In 2018, the Agricultural Bureau of Nanjiang County of Bazhong City thoroughly implemented the “Zero Fertilizer Zero Growth Action” of the Ministry of Agriculture, guided by “increasing production and fertilization, economic fertilization, and environmentally-friendly fertilization”, and carried out multiple measures to promote the reduction and increase of fertilizers.
Sichuan Province promotes zero growth of fertilizers
Comprehensively promote soil testing and formula fertilization. On the basis of continuing to deepen the soil testing and fertilization of grain and oil crops, we will carry out in-depth research on soil testing and formula fertilization technology, continuously expand the application of formula fertilizers in cash crops such as tea, silver flowers, vegetables and fruit trees, and refine the scientific fertilization of specific crops in various towns and towns. Recommended program, focus on precision fertilization. At the same time, deepen the cooperation between agricultural enterprises and enterprises, support enterprises to demonstrate, rely on family farms, farmers’ professional cooperatives and leading enterprises and other new agricultural business entities, through the “big households with small households”, to drive and lead farmers to scientifically apply formula fertilizer, and vigorously promote formula fertilization into the village. The household is in the field. At present, the coverage rate of soil testing and formula fertilization in Nanjiang County of Bazhong City is 85%, and the utilization rate of main crop fertilizers is 38%.
Grab the test demonstration and lead the tie. National and provincial positioning monitoring points have been constructed in towns and villages such as Changchi, Bamiao and Liuba, and the long-term environmental monitoring and field fertilizer-saving and efficiency trials for rice, corn, wheat, rapeseed, and potato crops have been strengthened. Four demonstration zones for reducing fertilizer and increasing efficiency have been created, with a demonstration area of more than 100,000 mu. The demonstration has been effective.
Grasp the recycling of agricultural resources. Fully tap organic resources, increase the use of organic fertilizers to replace fertilizers, and improve soil fertility. Support farmers to build farmyard manure, apply commercial organic fertilizer; prohibit open burning of straw and promote comprehensive utilization of straw; introduce enterprises to use organic manure to produce organic fertilizer; promote “ecological breeding + biogas + green planting” recycling production mode, promote green manure cultivation, The mode of using livestock and poultry to return to the field.
Grasp the construction of high standard farmland. Through the implementation of project construction, improve the field infrastructure, improve soil, fertilize soil fertility, transform low- and medium-yield fields, improve the production capacity of cultivated land, and ensure the steady development of food and agricultural production while reducing the input of chemical fertilizers.