Pesticide-containing powder fertilizer special for eucalyptus and preparation method thereof

Abstract

The invention provides a pesticide-containing powder fertilizer special for eucalyptus, which not only achieves the purpose of increasing the yield, but also enhances the disease resistance of eucalyptus and improves the quality and yield of eucalyptus. The fertilizer is prepared from the following components in percentage by weight: 24-30 percent of urea, 6-10 percent of ammonium bicarbonate, 36-40 percent of monoammonium phosphate, 27.5-30 percent of potassium chloride, 0.3-0.8 percent of clay I type (bentonite), 0.3-0.8 percent of zinc sulfate, 0.8-1 percent of borax, 0.8-1 percent of humicacid II type, 0.3-0.8 percent of copper sulfate and 0.5-1 percent of dithiobencarb, tebufenozide and agricultural streptomycin sulfate.

Description

technical field [0001] The invention relates to a chemical fertilizer, in particular to a special eucalyptus fertilizer containing powdered medicine and a preparation method thereof. Background technique [0002] The special fertilizer for eucalyptus is made according to the unique physiological characteristics of eucalyptus, according to the latest technology of eucalyptus high-yield forestry and related scientific theories such as botany, soil nutrition, forestry production and so on. It needs to be matched with ammonia, phosphorus, potassium and other nutrients necessary for the rapid growth of eucalyptus. However, according to the fact that the soil in southern my country generally lacks trace elements such as boron and zinc, and is planted in mountainous and slope lands that lack organic matter and poor fertility, Reasonable addition of trace elements, organic matter containing humic acid, insect repellant, and how to apply it can not only balance the nutrition of eucaly...

AI Technical Summary

Problems solved by technology

It needs to be matched with ammonia, phosphorus, potassium and other nutrients necessary for the rapid growth of eucalyptus. However, according to the fact that the soil in southern my country generally lacks trace elements such as boron and zinc, and is planted in mountainous and slope lands that lack organic matter and poor fertility, Reasonable addition of trace elements, organic matter containing humic acid, insect repellant, and how to apply it can not only balance the nutrition of eucalyptus, enhance the stamina of growth, but also effectively prevent the occurrence of physiological diseases such as drooping disease, and ensure the healthy and rapid growth of eucalyptus. It is still a difficult problem to greatly increase the yield and yield of eucalyptus to achieve the effect of increasing production and income.