Fertilizer for fruits or vegetables and preparation method thereof

Abstract

The invention discloses a fertilizer for fruits or vegetables and a preparation method thereof. The fertilizer comprises a foliar fertilizer and a water flush fertilizer, wherein the foliar fertilizer is prepared from the following components in parts by weight: 1-1.5 parts of a fermentation fertilizer, 0.8-1.5 parts of honey, 0.4-0.6 part of a high-potassium type foliar fertilizer and 280-320 parts of water; the water flush fertilizer is prepared by mixing 1 part by weight of a fermentation fertilizer with 4-6 parts by weight of water or 8-15 parts by weight of biogas slurry. A preparation method of the fermentation fertilizer comprises the following steps: uniformly mixing 40-60 parts by weight of a phosphatic fertilizer, 30-40 parts by weight of peanut bran and 120-150 parts by weight of water, fermenting for 1-5 months, filtering, and collecting a filtering solution, thus obtaining the fermentation fertilizer. The fertilizer is capable of prominently promoting growth of fruits and vegetables. Compared with a contrast group applied with a compound fertilizer, vegetables applied with the fertilizer can enter the mature stage earlier by 7-15 days, fruits applied with the fertilizer can enter the mature stage earlier by 7-10 days, the yield can be increased by 20%-25%, and the fruits and vegetables are good in quality.

Description

technical field [0001] The invention relates to an agricultural fertilizer, in particular to a fertilizer for fruits or vegetables and a preparation method thereof. Background technique [0002] Increasing crop production and income is inseparable from high-grade chemical fertilizers and reasonable fertilization methods. At present, the cultivation of fruits and vegetables in my country mainly uses compound fertilizers rich in nitrogen, phosphorus, and potassium. These compound fertilizers have a good effect on the growth of crops. However, because it is a synthetic chemical fertilizer, long-term application will reduce the content of organic matter in the soil, increase the acid value of the soil, destroy the soil microbial flora, form soil compaction / salinization, and then reduce crop yields; Eating fruits or vegetables treated with synthetic fertilizers has adverse effects on human health. Contents of the invention [0003] The technical problem to be solved by the prese...

AI Technical Summary

Problems solved by technology

[0002] Increasing crop production and income is inseparable from high-grade chemical fertilizers and reasonable fertilization methods. At present, the cultivation of fruits and vegetables in my country mainly uses compound fertilizers rich in nitrogen, phosphorus, and potassium. These compound fertilizers have a good effect on the growth of crops. However, because it is a synthetic chemical fertilizer, long-term application will reduce the content of organic matter in the soil, increase the acid value of the soil, destroy the soil microbial flora, form soil compaction / salinization, and then reduce crop yields; Eating fruits or vegetables that have been treated with synthetic fertilizers has adverse effects on human health

Images