Special compound organic fertilizer for pear trees

Abstract

The invention discloses special compound organic fertilizer for pear trees. The compound organic fertilizer is prepared from the following raw materials in parts by weight: 5-25 parts of pig manure, 7-21 parts of water hyacinth, 7-21 parts of sodium pyrophosphate, 4-24 parts of straw, 6-18 parts of zinc sulfate, 3-13 parts of resin coated urea, 2-18 parts of calcium ammonium nitrate, 2-18 parts offerrous sulfate, 4-18 parts of potassium chloride, 4-20 parts of potassium permanganate, 2-14 parts of gelatin powder, 3-13 parts of soybean isoflavone, 4-18 parts of humic acid, 2-18 parts of ammonium molybdate and 5-15 parts of zeolite powder. The compound organic fertilizer has the advantages of being rich in nutrient and reasonable in ingredient selection, promoting pear tree growth and the like.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to a special compound organic fertilizer for pear trees. Background technique [0002] Pear fruit is usually eaten. It is not only delicious and juicy, but also sweet and sour. It is also rich in nutrients, containing a variety of vitamins and cellulose. Different types of pears have completely different tastes and textures. Pears can be eaten raw or steamed. In terms of medical efficacy, pears can relieve constipation, facilitate digestion, and are also good for the cardiovascular system. In the folk, pears also have a curative effect. Remove the core of the pear, put rock sugar, and eat it after steaming to relieve cough. People usually use fertilizers. Mode promotes the growth of pear tree, but existing pear tree is single with fertilizer composition, is unfavorable for the growth of pear tree. Contents of the invention [0003] In order to overcome the above-mentioned defective of...

AI Technical Summary

Problems solved by technology

In terms of medical efficacy, pears can relieve constipation, facilitate digestion, and are also good for the cardiovascular system. In the folk, pears also have a curative effect. Remove the core of the pear, put rock sugar, and eat it after steaming to relieve cough. People usually use fertilizers. way to promote the growth of pear trees, but the existing fertilizer for pear trees has a single composition, which is not conducive to the growth of pear trees