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China’s water resources are in serious shortage, and the contradiction of agricultural water use is becoming increasingly prominent. To develop modern agriculture, change the mode of agricultural development, promote disaster prevention and reduction, and achieve stable and increased agricultural production, we must vigorously develop water-saving agriculture. In order to implement this year’s central governmentoneDocumentNo. and the spirit of the instructions of the CPC Central Committee and the leading comrades of the State Council on vigorously developing water-saving agriculture, and accelerating the sound and rapid development of water-saving agriculture, this opinion is formulated.

First, fully understand the great significance of developing water-saving agriculture

Agriculture stands on soil, prospers with fertilizer and prospers with water. Water is one of the most scarce agricultural resources, and it is also a key factor restricting the sustainable development of agriculture. Agricultural departments at all levels should fully understand the significance of water-saving agriculture in ensuring national food security and changing the mode of agricultural development, earnestly enhance their sense of responsibility and urgency, seize the opportunity, and accelerate the development of water-saving agriculture.

(A) The contradiction of agricultural water shortage is becoming more and more prominent.China’s total water resources only account for the world’s.6%Per capita is less than a quarter of the world average. Agricultural water consumption is about3600Billion cubic meters, the proportion of water from1997Annual69.7%Drop to the current61.3%About, reduced200Billion cubic meters. With the population growth, especially the acceleration of industrialization and urbanization, the contradiction of water use between workers and peasants and between urban and rural areas has further increased, and the difficulty of ensuring agricultural irrigation water has been increasing. At present, the irrigation area of farmland in China9.05100 million mu, irrigation water gap300More than 100 million cubic meters. According to the national water resources development plan, the future15The annual agricultural water consumption will maintain zero growth, and the situation of agricultural water shortage is becoming increasingly severe.

(2) The threat of drought to agricultural production is increasing.With the global warming, the frequency, scope and severity of drought in China are getting higher and higher, and the threat of drought and water shortage to agricultural production is getting bigger and bigger. Drought has become the normal state that affects the development of grain and agricultural production, and the sustainable development of agriculture is facing a serious threat. near10In recent years, the average annual drought area in China has beenfourAbout 100 million mu, which is the last century.50S more than twice, the average annual disaster area.2More than 100 million mu, grain loss due to drought.600More than 100 million Jin. Therefore, we must take the development of water-saving agriculture as a revolutionary measure and explore a way to use water reasonably and efficiently.

(3) The potential of developing water-saving agriculture is increasingly apparent.At present, all over the country9.05Of the 100 million mu of irrigation area, the water-saving area of engineering facilities only accounts for.44.3%; exist23Agronomic water-saving area accounts for only 100 million mu of crop planting area.17.4%. The utilization rate of agricultural water in China is lower than that in developed countries.twentyAccording to the calculation of relevant experts, by popularizing water-saving technology in farmland, it can save water in wheat and rice production in irrigation areas.360The potential of 100 million cubic meters is equivalent to the new irrigation area.8200Ten thousand mu, increase production per mu.300Jin grain calculation can increase grain production capacity.246Billions of Jin. Improving the utilization rate of natural precipitation in dry farming areas has the following advantages.260100 million cubic meters of potential. At the same time, the grain production efficiency of irrigation water will be improved by popularizing farmland water-saving technology.0.1kilogram/Cubic meters, the grain production efficiency of precipitation per millimeter in dry areas is improved.0.1kilogram/Mu, can increase grain production capacity.1000More than 100 million Jin is equivalent to the national goal of increasing grain output by 100 billion Jin.

(D) The policy of developing water-saving agriculture is getting stronger and stronger.The CPC Central Committee attaches great importance to the work of water-saving agriculture, and has issued a series of supporting policies in recent years to promote the development of water-saving agriculture. In the face of the drought in southwest China the year before last, arrangements were madethree100 million yuan was used for the popularization of plastic film mulching technology, and it was arranged last year.five100 million yuan for plastic film mulching in northwest China. All localities responded positively, integrated resources, increased investment, and made overall planning and coordination to form a joint force. According to incomplete statistics, the whole society invests as much money in water-saving agriculture every year.50More than 100 million yuan. The development situation of water-saving agriculture is getting better and better, the atmosphere is getting stronger and stronger, the policies are getting stronger and stronger, and the agricultural water-saving technology modes such as full film mulching and drip irrigation under film are becoming more and more mature, which has created rare opportunities and conditions for planning large projects, building large demonstration areas and popularizing and applying new water-saving agricultural technologies in a large area.

Two, accurately grasp the guiding ideology and objectives and tasks of developing water-saving agriculture.

Agricultural departments at all levels should further clarify the working ideas of developing water-saving agriculture, clarify the objectives and tasks, highlight regional characteristics, and accelerate development.

(5) Guiding ideology.Adhere to the guidance of Scientific Outlook on Development, according to the requirements of building a resource-saving and environment-friendly society and accelerating the transformation of agricultural development mode, firmly establish the concept of "saving water and increasing production, saving water and increasing efficiency", comprehensively apply engineering, agronomy, biology, management and other measures according to the law of crop water demand and the characteristics of agricultural water resources utilization, accelerate technology integration, and demonstrate and popularize water-saving agricultural technology on a larger scale and at a higher level with the construction of demonstration areas as a platform; Establish an investment mechanism led by the government and widely participated by all sectors of society, and greatly increase the investment in farmland water saving; Further strengthen the construction of functions and means, establish and improve the national soil moisture monitoring network system, and establish and improve the grass-roots water-saving agricultural extension service system. Gradually form a water-saving agricultural policy system, technical system and working system, strengthen classified guidance, improve the optimal allocation of water resources and water production efficiency, and provide strong support for ensuring food security and changing agricultural development mode.

(6) development goals.According to the principle of optimized layout and overall promotion, during the "Twelfth Five-Year Plan" period, the National Modern Agriculture Demonstration Park was established and built nationwide.100A distinctive, large-scale water-saving agricultural core demonstration area, the new water-saving agricultural technology demonstration and promotion areaoneOne hundred million mu, irrigation water and natural precipitation production efficiency improved.10%. By vigorously developing water-saving agriculture, the overall goal of "one promotion, two alleviation and three improvement" will be realized, namely: promoting grain production and increasing farmers’ income; Alleviate the contradiction of water shortage in agricultural production and the threat of drought to agricultural production; Improve water productivity, improve agricultural drought resistance and disaster reduction capacity, and improve the comprehensive production capacity of cultivated land.

(7) Basic principles.Based on the field, comprehensive support. The key link of water-saving agriculture is in the field, and grasping farmland water-saving will grasp the foundation of water-saving agriculture. Strengthen the integrated application of engineering, equipment, agronomy, biology, chemistry and management measures in the field, and establish a comprehensive water-saving technical system of "storage-collection-protection-saving-use". Highlight key points and demonstrate. Highlight the key areas, main promotion modes, leading crops and key technologies of water-saving agriculture, strengthen integrated assembly, demonstration and radiation-driven, strive to produce scale effect, and gradually form a new pattern of water-saving agriculture with obvious benefits and unique characteristics. According to local conditions, classified guidance. According to the situation of water resources, crop distribution and farming system, the development plan and work plan of water-saving agriculture are formulated according to local conditions. According to the type of cultivated land soil, climate characteristics, water demand law of crops, etc., strengthen classification guidance and scientific management. Government-led, multi-party participation. Give full play to the leading role of the government in developing water-saving agriculture, strengthen policy support and capital investment, co-ordinate a number of resources, and give full play to the comprehensive effect of project funds. Encourage enterprises, farmers and all sectors of society to actively participate, and form a good situation of promoting the development of water-saving agriculture at multiple levels and through multiple channels.

Third, determine the regional main push technology model according to local conditions

To develop water-saving agriculture, it is necessary to integrate key technologies, make clear the main mode and achieve key breakthroughs.

(eight) the "three North" regional technology model.The northwest, north China and northeast China are seriously short of water resources, with less precipitation and large evaporation. Drought and water shortage have become the main bottleneck of agricultural development, and the annual output fluctuates greatly due to drought. These areas actively develop corn, potatoes, cotton and other staple crops mainly by popularizing and applying water-saving agricultural technologies. In areas without irrigation conditions, water storage and moisture conservation should be carried out simultaneously, and soil reservoirs should be built through conservation tillage, subsoiling and soil improvement to improve water storage and water conservation capacity; Rational development of drought-resistant small water sources, popularization of drought-resistant sowing with water, scientific application of drought-resistant agents and water-retaining agents to solve the problem of drought-resistant seedlings in spring; Vigorously promote plastic film and straw mulching technology to achieve rainwater harvesting and moisture conservation; In areas with irrigation conditions, we will vigorously develop high-efficiency water-saving technologies such as drip irrigation under film, micro-irrigation, sprinkler irrigation, rainwater harvesting and supplementary irrigation, water and fertilizer integration, and water-saving mechanization in dry farming.

(9) Technical model of main wheat producing areas in Huanghuaihai.The resource water shortage and engineering water shortage coexist in the main wheat producing areas of Huang-Huai-Hai, water shortage and waste coexist, flood irrigation is more common, groundwater is seriously over-exploited, and the contradiction of water use is increasingly prominent. The key point is to popularize soil moisture measurement and irrigation saving technology, improve irrigation system and optimize water delivery and irrigation methods. Through the monitoring of soil moisture, the irrigation scheme is scientifically formulated, and the technical modes such as "Xiaobailong" water conveyance, "Little Dilong" sprinkler irrigation and changing long border into short border are mainly popularized and applied. Focus on the production of horticultural crops such as fruits and vegetables, and vigorously promote the integration technology of micro-irrigation and fertilizer. In suitable areas, conservation tillage should be implemented, and soil moisture conservation measures such as subsoiling and suppression, hoeing and mulching should be adopted to improve soil moisture storage capacity.

(10) Technology model in southern China.The precipitation in southern China is abundant, but the spatial and temporal distribution is uneven, and the terrain is complex, and the engineering water shortage is more prominent. In recent years, the frequency of seasonal drought is getting higher and higher, and the threat of drought and water shortage to agricultural production is increasing. In seasonal arid areas, the key points are to strengthen the construction of slope to ladder, field rainwater collection, irrigation and drainage facilities, and enhance the capacity of water storage and water transfer. Around corn, potatoes and other crops, technologies such as plastic film mulching, biological mulching and rainwater harvesting and supplementary irrigation are mainly promoted. Develop efficient water-saving technology with modern micro-sprinkler irrigation and water and fertilizer integration as the core on economic horticultural crops. Popularize techniques such as shallow wet and thin sun irrigation and controlled irrigation in paddy fields to promote the coupling of water and fertilizer.

Four, earnestly do the key work of water-saving agriculture.

During the "Twelfth Five-Year Plan" period, agricultural departments at all levels should base themselves on the existing foundation and promote the development of water-saving agriculture from the aspects of facility construction, technology popularization, rational planting and scientific drought resistance.

(eleven) to strengthen infrastructure construction.Seize the favorable opportunity that the state attaches great importance to farmland water conservancy construction, integrate resources and strengthen the construction of water-saving agricultural infrastructure in the field. Combined with the construction of high-standard farmland, we will strengthen the construction of cultivated land quality, improve the guarantee conditions of farmland water sources, and form a new pattern of water-saving agriculture integrating storage, protection, collection, saving and use. In combination with the organization and implementation of projects such as the field project of adding 100 billion Jin of grain production capacity nationwide, the demonstration project of dry farming water-saving agriculture and the popularization of dry farming science and technology, we will strengthen the construction of water-saving micro-projects and supporting facilities in the field and improve the ability of farmland to store water and preserve moisture. Combined with farmland water conservancy construction and comprehensive agricultural development, we will comprehensively improve the ability of farmland to resist disasters and reduce disasters and continuously increase production of cultivated land.

(twelve) to speed up the demonstration and popularization of technology.Carry out in-depth demonstration activities of water-saving agriculture and establish a demonstration platform. Make full use of platforms such as the establishment of high yield of grain, cotton, oil and sugar and the establishment of horticultural crops standard garden, highlight superior crops according to the production conditions, resource characteristics and farming systems in different regions, strengthen the construction of farmland water-saving demonstration areas, integrate and demonstrate a number of new simple and practical water-saving technology models, and carry out the popularization and application of water-saving technology and equipment. Pay close attention to technical experiments and demonstrations, so that there are demonstrations in counties and villages, and the scale of demonstrations is constantly expanding. Strengthen the cultivation of demonstration subjects, focus on supporting, serving and guiding large grain producers, science and technology demonstration households and professional cooperatives, set an example, drive surrounding farmers, and effectively play the role of demonstration.

(thirteen) the implementation of adaptive planting methods.According to the situation of water resources in different regions, make overall planning, rationally arrange crop planting structure because of water layout, and promote the sustainable utilization of water resources. Adjust and optimize the structure of planting crops and varieties, make full use of natural rainfall, synchronize the water demand period of crop growth with the rainy season, and change passive drought resistance into active drought avoidance. Cultivate and popularize high-yield and drought-tolerant varieties, improve farming and cultivation systems, improve crop water use efficiency, and achieve the goals of saving water, increasing production and increasing efficiency.

(fourteen) do a good job in scientific drought relief.Make overall plans, plan ahead for a rainy day, study and formulate emergency plans for drought relief, actively prepare for drought-resistant technology, materials, work organization and operation mechanism, and improve the ability to cope with drought. Establish and improve the network system of soil moisture monitoring, make full use of modern information technology, optimize monitoring methods, and improve the timeliness, pertinence and scientificity of soil moisture monitoring. Improve the information release mechanism and provide scientific basis for agricultural production and drought relief in time.

Five, constantly strengthen the safeguard measures for the development of water-saving agriculture

(15) Strengthen organizational leadership.Agricultural departments at all levels should fully understand the great significance of developing water-saving agriculture in safeguarding national food security and transforming agricultural development mode, earnestly strengthen organizational leadership, conscientiously perform the responsibility of "developing water-saving agriculture by using engineering facilities, agronomy, agricultural machinery, biology and other measures", develop and expand the professional team, promote the construction of water-saving agriculture system, and provide organizational and institutional guarantee for accelerating the development of water-saving agriculture.

(16) Increase investment.Strengthen communication and cooperation with relevant departments, integrate resources, form a joint force, and establish an investment mechanism with government as the leading factor and social participation. Make full use of project funds such as irrigation and water conservancy construction, water-saving in dry farming, plastic film mulching, national plan for increasing grain production capacity by 100 billion Jin, demonstration project of water-saving agriculture in dry farming, special financial project for popularization of dry farming science and technology and conservation tillage, actively guide local governments and all sectors of society to increase investment in water-saving agriculture, strengthen the construction of water-saving projects and supporting facilities in the field, and improve the level of technology and equipment of water-saving agriculture.

(seventeen) to strengthen the foundation support.Strengthen the construction of water-saving agricultural technology system, improve service means and improve service capacity. Formulate the "Twelfth Five-Year Plan" for the development of water-saving agriculture, clarify the development ideas, objectives and tasks, regional layout and main promotion mode, and scientifically guide the development of water-saving agriculture. Strengthen the docking of teaching, scientific research and popularization, accelerate the application of modern high-tech, develop and popularize simple, economical and practical new technologies and products, and provide scientific and technological support for the development of water-saving agriculture. Actively learn from foreign water-saving agricultural technology, experience and management methods, and combine production practice to guide the development of water-saving agriculture.

(eighteen) extensive publicity and training.All localities should take various forms to publicize water-saving agriculture through various media, strive for leadership attention and departmental support, and form a good atmosphere for the whole society to care, support and participate in the development of water-saving agriculture. Through going to the countryside through science and technology, demonstrating and observing, printing and distributing materials and on-site training, we will publicize and popularize water-saving agricultural technology, raise farmers’ awareness of water-saving and promote the sustainable development of water-saving agriculture.

The Ministry of Agriculture of the People’s Republic of China

two0January 31, 1921

　　Provinces (autonomous regions and municipalities) agriculture (agriculture, animal husbandry and rural economy), animal husbandry and fishery (bureaus and committees), finance departments (bureaus), agricultural comprehensive development offices, Agricultural Bureau and Finance Bureau of Xinjiang Production and Construction Corps, agricultural comprehensive development offices, Heilongjiang Provincial Land Reclamation Bureau, Guangdong Provincial Land Reclamation Bureau:

　　In order to implement the spirit of the Central Rural Work Conference and the No.1 Document of the Central Committee, accelerate the integration of rural primary, secondary and tertiary industries, and explore a new model of agricultural and rural economic development, the Ministry of Agriculture and the National Agricultural Comprehensive Development Office of the Ministry of Finance decided to organize and carry out innovative demonstration work for the development of the whole agricultural industry chain. Relevant matters are hereby notified as follows.

　　One,General idea

　　(1) Guiding ideology.Implement the decision-making and deployment of the CPC Central Committee in the State Council, firmly establish a new development concept, closely focus on promoting the structural reform of the agricultural supply side, take the overlapping area of the national modern agricultural demonstration zone and the modern agricultural park for comprehensive agricultural development as the priority support area, focus on the leading industries with distinctive advantages, give play to the guiding and inciting role of financial awards and subsidies, guide the gathering of financial capital, social capital and various new business entities, build large-scale breeding bases, and develop processing and circulation. Carry out brand creation and marketing, build a number of modern agricultural industrial clusters, stimulate the reconstruction and functional upgrading of industrial chain and value chain, promote the deep integration of primary, secondary and tertiary industries, integrate the upper, middle and lower reaches, realize the balanced profit sharing in all aspects of production, processing and sales, explore a new model for rebuilding the whole agricultural industrial chain, and set an example and activation for leading the national agricultural modernization.

　　(2) Basic principles.

　　Overall planning of the whole chain is the key to the main attack.Focus on the industrial chain with outstanding comparative advantages, focus on the weak links and key links of the industrial chain in accordance with the requirements of overall planning and integrated development of the whole chain, promote the integrated development of the primary, secondary and tertiary industries, fill in the shortcomings of industrial development, and strive to cultivate industrial advantages, product advantages and competitive advantages with lasting competitiveness.

　　Multi-subject, collaborative development.Give play to the guiding and inciting role of financial funds, innovate investment methods and construction models, support new business entities such as leading enterprises in agricultural industrialization and farmers’ cooperatives, mobilize farmers’ enthusiasm, participate in the development of the whole industrial chain, and promote the organic connection and sharing of development achievements in all links of the industrial chain.

　　Green development and eco-friendliness.Highlight the green ecology, high-quality safety orientation, develop green industries, create green policies, promote green models, realize cost saving and efficiency improvement, be environmentally friendly, and promote the formation of a green development mode of industrial integration.

　　Reward the good and punish the bad, and stimulate competition.In accordance with the requirements of "openness, fairness and justice", we will improve the market mechanism such as competitive project establishment and realize the preferred option. Strengthen performance appraisal management, improve reward and punishment policies, strengthen process supervision, and continuously improve the efficiency of fund use.

　　(3) Main objectives.Through four years’ innovation demonstration of the whole industrial chain development, each demonstration area of the whole industrial chain development has basically built 1-2 agricultural industrial chains with obvious regional advantages, cultivated 1-2 regional famous agricultural brands, increased the proportion of agricultural products processing industry by more than 50%, accelerated the development of new technologies, new models and new formats of the whole agricultural industrial chain, further improved the industrial integration mechanism, and diversified ways of interest linkage such as share cooperation. Farmers’ share of the value-added benefits of the whole industrial chain innovation and development has been increasing, and rural residents can enjoy the same benefits.

　　Second, the key tasks

　　(1) Construction of high-yield and high-efficiency ecological demonstration bases.Relying on dominant industries, we will build a number of demonstration bases of planting and breeding industry with outstanding advantages, obvious characteristics, centralized contiguous and ecological circulation, so as to ensure the supply of raw materials for the development of the whole industrial chain and the quality and safety of agricultural products from the source. Focus on supporting the construction of high-standard farmland, modern seedling breeding base, horticultural crop standard garden, standardized scale livestock and poultry farms (communities), standardized breeding ponds, comprehensive utilization of waste, resource-based harmless treatment facilities, production ancillary facilities and related instruments and equipment, introducing new varieties and technologies, and providing technical training to farmers in the base. Explore the new mechanism of farmers’ stock cooperation, and guide the establishment of interest linkage mechanism with base farmers and farmers’ cooperatives, such as "guarantee+dividend".

　　(2) Post-natal primary processing of agricultural products.Focusing on the post-harvest loss and income increase of agricultural products, improving the quality and safety level, focusing on key links such as sorting, grading and grading, building a whole industrial chain of commercialization treatment, focusing on supporting farmers and farmers’ professional cooperatives to improve facilities and equipment conditions such as post-harvest purification, grading, drying, precooling, preservation and packaging of agricultural products, and purchasing auxiliary instruments and equipment such as transportation, weighing, inspection and testing, sewage treatment, strengthening the construction of infrastructure conditions for post-harvest weak links and key links, and promoting the optimization and matching of facilities in each link.

　　(3) Construction of storage facilities in Tiantou.Focus on opening up the "first kilometer" of agricultural products circulation, support leading enterprises, farmers’ cooperatives and other new business entities to build storage facilities at the farm head and purchase storage and processing equipment. Among them, the construction of storage facilities mainly includes controlled atmosphere storage, pre-cold storage, low-temperature storage, storage pits, raw material storage yards, pits and finished product storage yards, as well as equipment purchase and installation and supporting water supply, power supply and road facilities; The storage equipment mainly includes mechanical equipment such as harvesting, picking, bundling, transporting, crushing, briquetting, wrapping, weighing, loading and unloading, etc. A number of built storage facilities in the field head have been upgraded to enhance the storage and fresh-keeping ability of post-harvest agricultural products, so as to realize the "storage, transportation, selling and earning" of agricultural products.

　　(4) Brand marketing services.We will develop new modern circulation formats such as the docking of agricultural cooperatives, the docking of agricultural supermarkets, and direct sales and direct supply, and explore new ways to innovate and serve agricultural production and marketing. Support circulation enterprises to expand the industrial chain and guide dealers and brokers to develop into entities, scale, industrialization and branding. Build a public service platform for the marketing of agricultural products in the place of origin, and promote the docking of production and marketing in the form of agricultural cooperatives and agricultural enterprises. Develop "internet+agriculture", cultivate the main body of agricultural e-commerce, build an e-commerce platform, and innovate the e-commerce model and operation mechanism of agricultural products. Support the cultivation of a number of regional public brands, enterprise brands and product brands with high market credibility and great influence based on advantageous enterprises, industrial alliances and industry associations.

　　(V) Innovation of agricultural management system.Cultivate and expand new agricultural business entities, encourage and support family farms, farmers’ cooperatives, leading enterprises and other new business entities to undertake the demonstration tasks of industrial development and innovation, promote the participation of multiple entities in the industrial chain, and share development results. Develop various forms of moderate scale operation, guide farmers to transfer contracted land by subcontracting, leasing, exchange, transfer and shareholding according to law, expand cultivated land area and improve the level of mechanized operation. Accelerate the cultivation of agricultural business service organizations, carry out pilot projects for the government to purchase agricultural public welfare services, and actively promote cooperative, trusteeship and order-based service forms. Develop agricultural producer services, and encourage the development of market-oriented and professional services, such as generation of tillage and generation of seed collection, field custody, unified prevention and control, drying and storage.

　　Third, the scope of implementation

　　In principle, counties (cities, districts) shall be taken as units, and each province (autonomous region) shall determine the specific demonstration list according to local conditions, and each province (autonomous region, city) shall determine 1-2 demonstration places for the development and innovation of the whole agricultural industry chain. The selected area must be the county (city, district) where the national modern agricultural demonstration zone or the pilot project of modern agricultural park for comprehensive agricultural development is located, and priority should be given to the 39 counties (cities, districts) or reclamation areas where both the national modern agricultural demonstration zone and the pilot project of modern agricultural park for comprehensive agricultural development are located (see Annex for the list).

　　IV. Relevant requirements

　　(1) Strengthen organizational leadership.All provinces (autonomous regions and municipalities) should scientifically screen and determine the counties (cities and districts) to develop the whole industrial chain around the overall thinking and key tasks, combined with local conditions, and formulate provincial-level implementation plans in time, and submit them to the Development Planning Department of the Ministry of Agriculture and the National Agricultural Comprehensive Development Office of the Ministry of Finance for the record before July 15, 2017. Counties (cities, districts) that carry out innovation demonstration should attach great importance to it, formulate work plans, clarify objectives and tasks, schedule, supervision and assessment, certification management, support policies, etc., improve the operation mechanism, and ensure the implementation of tasks.

　　(2) Increase support.Local agricultural departments and agricultural comprehensive development institutions should strengthen the connection of work, and actively support qualified projects in the development and innovation demonstration zone of the whole industrial chain through channels such as local projects and departmental projects for agricultural comprehensive development. At the same time, actively coordinate and integrate agricultural financial funds from various channels to support the development and construction of the whole agricultural industry chain in the innovation demonstration zone. Strengthen performance appraisal and establish a positive incentive mechanism, and the allocation of central financial funds will be tilted to areas with high enthusiasm and outstanding results in the development of the whole industrial chain.

　　(3) Innovative investment and financing modes.Encourage relevant localities to take measures such as cooperation between government and social capital, setting up funds, subsidizing loans, building first and then supplementing, and support new agricultural business entities to participate in the development and construction of the whole agricultural industry chain. Encourage and guide commercial, policy, development and other financial institutions to actively provide credit support and other financial services for the development and construction of the whole agricultural industry chain under the premise of legal compliance and controllable risks. All localities should cultivate qualified loan entities by developing and expanding new business entities and building investment and financing platforms, so as to facilitate the development and construction of the whole agricultural industry chain.

　　(4) Strengthen guidance services.Agricultural and financial departments at all levels should cooperate closely, strengthen process management and work supervision, and establish a counterpart guidance mechanism. Further strengthen investigation and study, timely grasp and track the development and innovation demonstration of the whole industry chain, constantly sum up experience, and improve relevant policies and measures in a timely manner to ensure the expected results.

　　(5) Strengthen typical publicity.All localities should increase publicity on the demonstration work of innovation in the whole industrial chain development, and timely submit publicity information such as work briefing and development trends to create a good social atmosphere. Strengthen the analysis of typical cases, form experiences that can be replicated and popularized, increase publicity, and shape a number of examples and models.

　　Attachment: Give priority to the development and innovation demonstration of the whole agricultural industry chain.

　　List of 39 counties (districts) or reclamation areas

　　General Office of the Ministry of Agriculture National Agricultural Comprehensive Development Office

　　June 15, 2017

CCTV News:In Yangling, Shaanxi, the birthplace of Chinese farming civilization, there is such a scientific researcher: he has been rooted in the northwest for more than 30 years and stuck to the yellow land. He is not a farmer, but better than a farmer.

He carried out research on the occurrence law and comprehensive control of wheat stripe rust, revealed the pathogenic variation path and mechanism of wheat stripe rust, made clear the causes of the prone areas of wheat stripe rust in summer in China, improved the understanding of the epidemic system of wheat stripe rust, and provided theoretical basis for comprehensive control of wheat stripe rust in China. The comprehensive control technology system of stripe rust in the prone areas in summer in China was constructed, and remarkable results were achieved through demonstration and application promotion, which effectively controlled stripe rust in China. The infection route and pathogenic mechanism of wheat scab were revealed, and the key period of disease prevention and control was determined, which provided theoretical basis and technical support for the prevention and control of wheat scab.

(Academician Kang Zhensheng introduced wheat stripe rust and its prevention to reporters. CCTV reporter Di Chenchen/photo)

"Wheat stripe rust and scab are major biological disasters that affect China’s food security and food safety. I came out of a wheat field, and my career is in a wheat field. " He is Kang Zhensheng, an academician of China Academy of Engineering, distinguished professor, a Changjiang scholar of the Ministry of Education, a doctoral supervisor, and the director of the State Key Laboratory of Crop Stress Biology in Arid Areas. In the research building of Northwest A&F University, CCTV reporter met Professor Kang Zhensheng and listened to him tell his own research story.

Germinate the long-cherished wish of "relying on science to help agriculture increase production and income"

Kang Zhensheng was born in Anyue, Sichuan in 1957. He was a famous "good student" from primary school to high school. In 1981, Kang Zhensheng became the first graduate student of the school after the reform of the enrollment system with excellent results and the first place in the graduation thesis grade. Kang Zhensheng, who was born in a farmer’s family, witnessed the huge losses caused by stripe rust to wheat production. His character of not being afraid of difficulties and being brave in exploration also made Kang Zhensheng sprout his long-cherished wish of relying on science to help agriculture increase production and income in the vast fields.

He began his research career under the guidance of Professor Li Zhenqi, a famous plant pathologist in China. Under the leadership of Li Zhenqi, Kang Zhensheng visited the key areas where wheat stripe rust occurred in Longnan, Longdong and Guanzhong of Shaanxi Province for many times.

(Northwest A&F University Artificial Climate Room CCTV reporter Di Chenchen/photo)

Through intensive investigation and repeated demonstration, they first discovered a new pathogenic strain of stripe rust, which seriously harmed the main wheat varieties in China, from thousands of analysis materials and infected wheat plants through a large number of analysis experiments and field inoculation, and made an accurate prediction on the development trend and harm of this strain. The prevention and control strategies and solutions put forward were adopted by agricultural production departments, which played an important guiding role in preventing and reducing the harm of wheat stripe rust. This achievement won the third prize of scientific and technological progress in Shaanxi Province in 1987.

Become a conqueror of "wheat cancer"

Wheat stripe rust, known as "wheat cancer", is a low-temperature fungal disease spread through the air, and it is one of the main public enemies of wheat production in the world, which often reduces wheat production by 10% to 30%, and even leads to wheat failure in serious cases.

For many years, Kang Zhensheng led the team to focus on the interaction between pathogenic fungi and host wheat, and to find out what caused the frequent changes of wheat stripe rust from the aspects of histology, cytology, molecular cytology and molecular biology.

(Wheat stripe rust in Academician Kang Zhensheng’s office and its parasitic Berberis CCTV reporter Di Chenchen/photo)

In order to find out the species of Berberis in the over-summer area of wheat stripe rust, Kang Zhensheng led his team members to travel all over the ravines of Gansu, Shaanxi, Sichuan and Yunnan provinces, and insisted on investigating the occurrence of wheat stripe rust. After a lot of field follow-up research, he sought the evidence that wheat stripe rust camped on Berberis in natural conditions and carried out experiments by using advanced scientific and technological means, and finally obtained a major discovery: sexual reproduction is the main pathogenic variation of wheat stripe rust in China. Wheat stripe rust is widely distributed in shrub leaves in northwest mountainous areas — — "Having children" on wild Berberis makes a new generation of germs become the "killer" of wheat varieties. On August 26, 2017, the research results were published in the top international academic journal Annual Review of Plant Pathology, which attracted wide attention at home and abroad.

Kang Zhensheng’s team established a technical system for forecasting wheat stripe rust in different places, and the accuracy of disease prediction was over 90%. The control technology system of "over-summer variable area" was established by taking measures such as crop structure adjustment, distribution of disease-resistant varieties, seed dressing with chemicals, winter spore isolation and Berberis treatment, which reduced the initial bacterial source of "over-summer variable area" by 40%, reduced the frequency of new races by 50% and extended the service life of disease-resistant varieties by 3-5 years, which played a key role in the effective control of stripe rust in China.

(Academician Kang Zhensheng explains agricultural research in the laboratory. CCTV reporter Di Chenchen/photo)

The research results benefit many countries and regions in the Belt and Road Initiative.

Wheat stripe rust is a serious biological disaster that affects the global wheat production safety for a long time. As the main academic leader of plant pathology in China, Kang Zhensheng led his team to make outstanding contributions to the research on the occurrence regularity, pathogenic mechanism and control technology of major diseases such as wheat stripe rust and scab. Kang Zhensheng promoted the establishment of "China Wheat Stripe Rust Germ Base Comprehensive Control Technology System", which was applied in 12 provinces, autonomous regions and municipalities in China, reducing the occurrence area of stripe rust by 50%, recovering more than 2 billion kilograms of grain losses every year, and increasing income and reducing expenditure by 4 billion yuan annually.

(Northwest A&F University Wheat-Stripe Rust Interaction Room CCTV reporter Di Chenchen/photo)

Since the "Belt and Road Initiative" was put forward, Kang Zhensheng’s team has successively cooperated with more than 10 countries and regions, including Kazakstan, Turkish and Ethiopian, collected and studied more than 1,300 standard samples of wheat stripe rust pathogens, and made China’s agricultural scientific research achievements with high quality and high yield of wheat "go abroad".

Today, Kang Zhensheng is still busy, but what he considers most now is to train young people, let them stand on their shoulders and grow up as soon as possible. "The work of revealing the genetic and molecular mechanism of virulence variation of Puccinia striiformis has just begun. In the future, while engaging in scientific research, we should train the young people behind us so that our agricultural science and technology can really run from the past to the leading stage." (Part of the data comes from Northwest A&F University)