Bio-organic fertilizer rich in organic matter for fruit trees

Abstract

The invention belongs to a bio-organic fertilizer rich in organic matter for fruit trees. The bio-organic fertilizer is prepared from the following raw materials by weight (kg): 30-40kg of vinasse, 20-30kg of large eucalyptus leaf powder, 20-30kg of corn straw powder, 20-30kg of corncob powder, 10-15kg of peat, 10-13kg of cotton seed shell powder, 8-10kg of dried bamboo hide powder, 5-10kg of dried duck manure, 2-3kg of biochemical fulvic acid, 1-3kg of belvedere fruit, 1-3kg of donkey bone powder, 0.5-1.5kg of procymidone and 0.5-1.5kg of granatum powder. The bio-organic fertilizer has the effect of improving soil, so that the soil is kept in a loose ventilating state for a long period of time; the organic components of the fertilizer are increased; the soil is rich in abundant organic matters; the soil is cured; and the fertility is improved.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a bio-organic fertilizer rich in organic matter for fruit trees. Background technique [0002] Fruit trees are important economic crops. Fertilizers play an important role in improving the yield and quality of fruit trees and directly affect the income of fruit farmers. At present, the fertilizers used for fruit trees include organic fertilizers, chemical fertilizers and foliar fertilizers. The correct use of fruit tree fertilizers is one of the key links in the production of pollution-free fruits. The national agricultural industry standards promulgated by the Ministry of Agriculture also clearly stipulate the guidelines for the use of fertilizers for the production of green food (fruit products), requiring that the principles of fertilization should be based on organic fertilizers, supplemented by chemical fertilizers, to maintain or increase soil fertility and...

AI Technical Summary

Problems solved by technology

However, long-term use will damage the soil aggregate structure, which will easily cause soil compaction and soil hardening, which will affect the growth of fruit trees and the decline in quality, resulting in a vicious circle.

At the same time, although the organic fertilizer is rich in organic matter, the nutrient release is slow, resulting in slow absorption of fruit trees, low fertilizer efficiency, and no effective balance between various effective nutrients. Due to the unscientific fertilizer formula for crops, the yield of fruit trees is not high and the quality is also low. not improved