Professor Jiang Yuanmao, director of the National Apple System Cultivation Laboratory and nutrient Management scientist, and his team came to Yifeng Machinery to guide the work.

     On June 28th, Professor Jiang Yuanmao, director of the National Apple System Cultivation Research Laboratory of Shandong Agricultural University, a scientist in the nutrient management position, Professor Ge Shunfeng, a team member, and Dean Wang Jinxing, a scientist in the intelligent production position of the national apple system, came to the company to guide the work. The National “13th Five-Year Plan” Key research and Development project “Apple Fertilizer Pesticide application and Efficiency Enhancement Technology Integration Research and Demonstration” project chaired by Professor Jiang Yuanmao pointed out the direction for the green planting of orchards in our country. Professor Jiang suggested that in the process of developing and popularizing fertilizers, we truly stand in the perspective of fruit farmers, soil and fruit trees to popularize the mechanized deep application technology of organic fertilizer to achieve labor-saving and labor-saving At the same time, it can give full play to the role of organic fertilizer in improving the soil, and it can also play the effect of pruning the root system to balance the tree potential and improve yield and quality.At present, many fruit farmers sprinkle a large amount of organic fertilizer on the surface with a rotary tiller for a shallow spin or even without spinning, relying on rainwater or dropper to seep the organic fertilizer down. After fertilization, it will cause the root system to float, not drought-resistant, cold-resistant, and bacteria-resistant, and it will not have the effect of improving the soil, and the organic matter in organic fertilizers is difficult to be absorbed, and the harmful substances in organic fertilizers that are not anaerobic and sterilized are difficult to eliminate, and they also cause certain pollution to the environment. It is recommended that fruit farmers apply organic fertilizers in depth.The suspended organic fertilizer fertilizers and crawler multifunctional fertilizers we produce are developed and produced according to the fertilization requirements of fruit trees, grapes and other cash crops. In recent years, they have been favored by the majority of fruit farmers, especially the newly developed crawler-type deep-loosening agitated organic fertilizer fertilizers, which solve the problem of sunshine rose grapes that require deep application of a large amount of organic fertilizer, which is convenient and efficient, and more popular.