Special long-acting slow-release fertilizer for fig

Abstract

The invention discloses a special long-acting slow-release fertilizer for fig, which is composed of the following components in parts by weight: 6-10 parts of benzyl octyl adipate, 5-9 parts of octyl benzyl adipate, 4-8 parts of nepenthe, 6-11 parts of galingale, 10-30 parts of Fructus Forsythiae, 3-7 parts of radix adenophorae, 3-8 parts of tetraphosphorus trisulfide, 1-5 parts of tyrosine, 3-8 parts of asparamide, 3-5 parts of glutamine, 3-7 parts of serine proteinase, 6-8 parts of ammonium benzoate, 8-14 parts of ammonium permanganate, 1-3 parts of proteinase aspartate, 1-4 parts of papain and 3-4 parts of slow-release agent. The special long-acting slow-release fertilizer for fig can supply nutritional ingredients required by fig for a long time, and enhances the soil fertility due to the addition of the microbial inoculant and organic fertilizer.

Description

technical field [0001] The invention belongs to the field of agricultural fertilizers, in particular to a special long-acting slow-release fertilizer for figs. Background technique [0002] Fig is a flowering plant belonging to the genus Moraceae, which mainly grows in some tropical and temperate regions. It is a subtropical deciduous small tree. There are currently 800 known varieties of figs, most of which are evergreen varieties, and only those that grow in temperate regions are deciduous varieties. The fruit is bulbous with a small hole in the tail, and the pollen is spread by wasps. [0003] In a broad sense, slow and controlled release fertilizers refer to fertilizers whose nutrient release rate is slow and the release period is long, which can meet the needs of crop growth during the entire growth period of crops. But in a narrow sense, there are different definitions for slow-release fertilizers and controlled-release fertilizers. Slow-release fertilizers, also kn...

AI Technical Summary

Problems solved by technology

Its release rate, mode and duration cannot be well controlled, and are greatly affected by fertilization methods and environmental conditions