Grape biofertilizer

Abstract

The invention discloses a grape biofertilizer, made from the following materials according to parts by weight: 10-12 parts of rice husk, 25-27 parts of rice chaff ash, 4-5 parts of talc powder, 2-3 parts of potassium selenite, 3-4 parts of ligninase, 2-3 parts of Bacillus subtilis agent, 2.4-2.6 parts of nano silicon, 3-4 parts of sodium bicarbonate, 19-21 parts of nano carbon black, 44-47 parts of organic household waste, 16-18 parts of slaughterhouse pig bone waste, 14-15 parts of slaughterhouse bovine bone waste, 3.5-3.8 parts of citric acid and suitable water; the materials small in scale and high in surface energy activity such as nano silicon and nano carbon black are added to the biofertilizer and cooperate with the added biological enzyme and agent, an enzyme and agent attachment area is provided, the acting time of the enzyme in soil is lengthened, and the absorption of fertilizer particles by grape roots is enhanced, thus improving utilization rate of the fertilizer and reducing nutrition loss during grape planting.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a biological fertilizer for grapes. Background technique [0002] Grape is a woody vine, which can be eaten raw or made into raisins, and can be used to make wine. The roots and vines can be used for medicine. It is cultivated all over China. It is an important economic crop with a large market demand. [0003] The use of fertilizers in the grape planting process plays a key role in the yield and quality of grapes. However, there are many shortcomings in the grape fertilizers currently available on the market: First, they do not target the specific nutritional needs of grapes and soil nutritional characteristics, but simply Provide a large amount of nutrients such as nitrogen and phosphorus; second, chemical fertilizers are mainly used, supplemented by organic fertilizers, which easily produce chemical residues and pollute the environment; third, they cannot improve the soil,...

AI Technical Summary

Problems solved by technology

[0003] The use of fertilizers in the grape planting process plays a key role in the yield and quality of grapes. However, there are many shortcomings in the grape fertilizers currently available on the market: First, they do not target the specific nutritional needs of grapes and soil nutritional characteristics, but simply Provide a large amount of nutrients such as nitrogen and phosphorus; second, chemical fertilizers are mainly used, supplemented by organic fertilizers, which easily produce chemical residues and pollute the environment; third, they cannot improve the soil, which will lead to poor soil in the long run and are not suitable for Planting; Fourth, the utilization rate of fertilizers is low, which leads to excessive waste of available resources when resources cannot be reused

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