Rooting-promoting arbor slow-release fertilizer

Abstract

The invention discloses a rooting-promoting arbor slow-release fertilizer prepared from the following raw materials in parts by weight: 46-49 parts of pig farm manure, 15-17 parts of sugar beet pulp, 14-16 parts of fresh green tea leaves, 3-4 parts of acetylsalicylic acid, 7-9 parts of monoammonium phosphate, 4-6 parts of wood vinegar liquid, 28-29 parts of rice straw, 0.6-0.7 part of ascorbic acid vitamin C, 0.6-0.8 part of acetic anhydride, 8-10 parts of lard dregs, 0.2-0.3 part of 4-dimethylaminopyridine, and a proper amount of water. The slow-release fertilizer utilizes the wood vinegar liquid for being chelated with nutrients and cooperating with acetylsalicylic acid and the like, can promote arbors to generate new roots with long acting, also improves the propagation speed of root systems of transplanted arbors especially out-of-season transplanted arbors, ensures that the arbors can form effective root system network in a short period of time, and ensures the absorption of nutrients.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a root-promoting arbor slow-release fertilizer. Background technique [0002] With the increasing level of modernization of agriculture, coated slow-release fertilizers are widely used because of their remarkable high fertilizer efficiency. However, most of the slow-release fertilizers currently on the market are facing many problems. First, a large amount of greenhouse gases are likely to be generated during the preparation process, and are discharged into the atmosphere without control, causing air pollution; second, the coating materials are chemically synthesized. These non-degradable high-molecular polymers, these refractory polymer coating materials are very easy to remain in agricultural soil, causing soil degradation and serious pollution; third, fertilizers are bulky and inconvenient to transport and store; fourth, for special soil environments such as Acid-base, dr...

AI Technical Summary

Problems solved by technology

However, most of the slow-release fertilizers currently on the market are facing many problems. First, a large amount of greenhouse gases are likely to be generated during the preparation process, and are discharged into the atmosphere without control, causing air pollution; second, the coating materials are chemically synthesized. These non-degradable high-molecular polymers, these refractory polymer coating materials are very easy to remain in agricultural soil, causing soil degradation and serious pollution; third, fertilizers are bulky and inconvenient to transport and store; fourth, for special soil environments such as Acid-base, drought-humidity, soil lacking some elements, and nutrient requirements of specific crops are not effectively targeted