| abstract |
The invention provides a soil nutrient growth-promoting agent, comprising the following components: bamboo polysaccharide fiber, a bamboo fiber matrix and a composite growth-promoting bacterial agent, and also provides a preparation method of the bamboo polysaccharide fiber and the bamboo fiber matrix. The invention also provides the application and use method of the soil nutrient growth promoter. The invention mixes the high water-absorptive polysaccharide fiber and the compound growth-promoting bacterial agent in proportion, accelerates the degradation of organic matter and converts it into various nutrients, releases more nutrients such as N, P, K, etc., increases soil fertility, and improves soil environment . |