A kind of solanaceous biological fertilizer for promoting flowers and preserving fruits

Abstract

The invention belongs to the technical field of biological fertilizers, in particular to a solanaceous biological fertilizer for promoting flowers and preserving fruits. The fertilizer mainly consists of 2-10 parts of polyglutamic acid, 20-80 parts of sodium octaborate tetrahydrate, 1-30 parts of phenylpeptidyl amino acid, 0.15-2 parts of triacontanol and 0.1-1.5 parts of soybean lecithin. The biological fertilizer of the invention can regulate endogenous hormones of solanaceous crops, prevent diseases, promote pollination, increase fruit setting, improve fruit quality, and increase crop yield, and is low in cost, pollution-free and safe.

Description

technical field [0001] The invention belongs to the technical field of biological fertilizers, in particular to a solanaceous biological fertilizer for promoting flowers and preserving fruits. Background technique [0002] With the improvement of living standards, the dietary structure of residents has also undergone major changes, that is, the per capita grain consumption has decreased, and the demand for high-quality vegetables, fruits, livestock products, and egg and milk products has continued to increase. [0003] Among them, solanaceous vegetables include eggplant, pepper, tomato, cucumber, etc. Due to their high yield, long growth and supply time, and high economic benefits, solanaceous vegetables occupy a large proportion in vegetable cultivation. During the process of flowering and fruiting, solanaceous vegetables all have different degrees of flower and fruit drop. The reasons are generally: too high or too low temperature, insufficient light, malnutrition, soil dr...

AI Technical Summary

Problems solved by technology

Under normal circumstances, a small amount of falling flowers is unavoidable, but too much falling flowers will affect the seed setting rate, thereby affecting the yield

[0004] At present, in the process of planting vegetables, people often spray chemical pesticides to kill pests and diseases, and use high-nitrogen, high-phosphorus and other inorganic elemental fertilizers to promote flowers and fruits, so as to increase production. Inorganic elemental chemical fertilizers make the concentration of a single nutrient in the soil too high, resulting in an excessive stock of physical phase reactions in the soil, producing harmful substances in the soil, which violates the natural operation law of the soil ecological environment, and nitro salt compounds produced in some areas It is easy to cause a serious decline in crop quality, and the same crop is planted for many years, resulting in an increase in crop diseases and insect pests

In addition, chemical pesticides not only lead to a decline in product quality and yield, but also easily cause damage to the soil aggregate structure, resulting in soil compaction, a large number of earthworm deaths, and serious pollution of groundwater, which seriously affects the sustainable development of agriculture.

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