Special spraying agent for fruit trees

Abstract

The invention belongs to the technical field of fertilization of agricultural crops, and particularly relates to a special spraying agent for fruit trees. The special spraying agent for the fruit trees is prepared from a component A and a component B; the special spraying agent for the fruit trees can be prepared by mixing the component A with the component B according to the weight ratio of 1 to1 and then adding water which is 200 to 300 times of total weight for uniform blending. The component A is mainly prepared by fermenting raw materials such as coffee grounds, peanut cakes, distillers'grains and zymophyte and contains abundant organic nitrogen, phosphorus and potassium elements, a large amount of small molecular amino acids, polysaccharides, vitamins, mineral nutrients, probioticsand other substances; the component A is matched with substances such as bone meal, sweet tea and trace elements in the component B; the special spraying agent has comprehensive nutrition and is richin various nutrients and medium trace elements, so that nutrients needed by the fruit trees can be quickly supplemented; in addition, the fertilizer efficiency is high and lasting, and further the yield of the fruit trees and the quality of fruits can be effectively improved.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a special spraying agent for fruit trees, and belongs to the technical field of agricultural crop fertilization. Background technique [0002] Fruit trees are an important part of agriculture. With the adjustment of the rural industrial structure and the liberalization of the agricultural product market, the competitiveness of fruit tree production in the market is becoming stronger and stronger. my country has abundant fruit tree resources, and the amount of fruit tree production has become a problem for many farmers. The vital issues of concern, and fertilizers become most of the factors restricting the production of fruit trees. [0003] Fertilizer plays an important role in improving the yield and quality of fruit trees, directly affecting the income of fruit farmers. Fruit trees generally need to be fertilized 3 to 4 times a year, and base fertilizers are applied before and after harvest in a...

AI Technical Summary

Problems solved by technology

However, the currently used foliar fertilizers are mainly aimed at the nutritional supplementation of fruit trees, which are costly and used in large quantities; if the elements are not properly matched or supplemented blindly, it is easy to cause eutrophication on the leaves, which will cause the plants not to absorb them, or even dehydrate and dry up.

Some foliar fertilizers use hormone-based liquid fertilizers to cause plant degradation; some foliar fertilizers increase the yield of trees after spraying, but their quality declines, the fruit is large but not sweet, and the taste is poor

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