Efficient water and fertilizer utilization method of high-quality wheat for improving and activating soil and enhancing quality and effects

Abstract

The invention discloses an efficient water and fertilizer utilization method of high-quality wheat for improving and activating soil and enhancing quality and effects. Through the adopting of a fertilization mode of increasing the applying of base fertilizer having organic active substances and capable of improving and activating soil and sowing with enough moisture, an efficient water soluble fertilizer and water-fertilizer integrated topdressing and supplemental irrigation mode and a comprehensive moisture adjusting and controlling mode, organic and inorganic combination can be realized, sothat the high yield of wheat can be promoted. Through the synergistic effect of nitrogen, phosphorus and potassium nutrients, the content of soil organic matters can be increased by 0.02-0.05 g / kg, soil bulk density can be decreased, and microbial communities can be effectively improved, so that the utilization efficiency of nitrogenous fertilizer can be enhanced by more than 5%, the utilization efficiency of moisture can be enhanced by more than 10%, protein can be increased by 0.5-1%, and the yield of the wheat can be enhanced by 2-3%.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a method for efficiently utilizing high-quality wheat, improving soil quality, increasing efficiency, and utilizing water and fertilizer. Background technique [0002] On the whole, my country's extensive agricultural management that mainly relies on resource consumption has not changed fundamentally, the trend of agricultural non-point source pollution and ecological degradation has not been effectively curbed, and the supply of green and high-quality agricultural products and ecological products cannot meet the growing needs of the people. [0003] The scientific use of fertilizer is related to the yield and quality of agricultural products, but a large amount of fertilizer input and low fertilizer utilization rate have caused serious groundwater pollution and agricultural environmental hazards. Taking Henan Province as an example, Henan Province is one of the pr...

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Problems solved by technology

[0002] On the whole, my country's agriculture mainly relies on the extensive management of resource consumption has not changed fundamentally, the trend of agricultural non-point source pollution and ecological degradation has not been effectively curbed, and the supply of green and high-quality agricultural products and ecological products cannot meet the growing needs of the people

[0003] The scientific use of fertilizer is related to the yield and quality of agricultural products, but a large amount of fertilizer input and low fertilizer utilization rate have caused serious groundwater pollution and agricultural environmental hazards. Taking Henan Province as an example, Henan Province is one of the provinces with high fertilizer consumption in North China 1. The physical consumption of wheat in a single season has reached more than 6 million tons