Special absorption-promoting organic fertilizer for four-season fruit mulberries and preparation method thereof

Abstract

The invention discloses a special absorption-promoting organic fertilizer for four-season fruit mulberries. The special absorption-promoting organic fertilizer is prepared from the following raw materials in parts by weight: 25-35 parts of straws, 6-8 parts of coal gangues, 8-10 parts of ground phosphate rock, 4-5 parts of bacillus subtilis, 12-16 parts of urea, 4-6 parts of palygorskite clay, 2-3 parts of polyacrylamide, 15-20 parts of bits of wood, 6-8 parts of plant ash, 12-18 parts of grain stalks, 6-8 parts of ammonium hydrogen carbonate, 5-9 parts of nuphar pumilum powder, 4-5 parts of paenibacillus polymyxa, 6-8 parts of moss, 20-30 parts of corncobs, 30-40 parts of a soil conditioner and a proper amount of water. By using a lot of organic matters as the raw materials and adopting a secondary fermentation process, the fertilizer integrates beneficial effects of increasing production, being efficient and long-acting, enhancing the quality and improving the soil and the like, and plays a role of overcoming undernutrition caused by decrease of the absorbing ability of the root system of the four-season fruit mulberries in the later growing period, and moreover, the fertilizer is low in manufacturing cost and pollution-free, and has relatively good popularization and application prospects.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special absorption-promoting organic fertilizer for mulberries and a preparation method thereof. Background technique [0002] Four seasons mulberry is the world's highest quality precious mulberry variety. It has medicinal value, economic value, ornamental value, ecological value and other functions. It has extremely rich nutrition and a variety of medical and health care functions. The pulp is thick, the water is sufficient, the fruit is sweet and delicious, contains a lot of anthocyanins, is extremely high yield, and has the characteristics of dual-purpose fruit and leaves, which is deeply loved and sought after by people. However, the traditional fertilizers used in the planting of four-season fruit mulberries are not targeted. In the case of a large number of chemical fertilizers, soil pollution and fertility loss are caused. At the same time, the pesticide residue...

AI Technical Summary

Problems solved by technology

However, the fertilizers used in the traditional four-season fruit mulberry planting are not targeted. In the case of a large amount of chemical fertilizers, soil pollution and fertility loss are caused. At the same time, the pesticide residues in the fruits exceed the standard, which affects the health of consumers. The fruit is small in size and cannot be produced on a large scale