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Special hawthorn leaf biological slow-release medical fertilizer for oilseed rapes

A hawthorn leaf and slow-release technology is applied in the field of slow-release fertilizers, which can solve the problems of lack of fertilizers, special-purpose fertilizers, and inability to determine nutrients for growth characteristics, and achieve the effects of increasing fertilizer efficiency and simple process.

Inactive Publication Date: 2013-09-11
ANHUI SUNSON CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing fertilizers are rarely dedicated to fertilizers, and it is impossible to judge the nutrients needed by crops according to their growth characteristics, so as to design fertilizers

Method used

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Embodiment Construction

[0017] A kind of hawthorn leaf biological slow-release rape special fertilizer, it is made by the raw material of following weight parts (kg): urea 68, diammonium phosphate 26, potassium chloride 40, zinc sulfate 1, starch 0.2, perlite powder 0.2, soybean straw 3, chicken bone 2, hawthorn leaf 2, pomegranate peel 1, flavescens 2, cherry blossom 1, pineapple peel 4, coriander root 3, rice dumpling leaf 1, beet root 2, rice washing water 5, EM bacterial agent 0.3 .

[0018] The special medicine fertilizer for described a kind of hawthorn leaf biological slow-release rapeseed,

[0019] The preparation method comprises the following steps:

[0020] (1) Mix hawthorn leaves, pomegranate peels, flavescens, cherry blossoms, pineapple peels, and coriander roots in parts by weight, then add water equivalent to 3 times the total weight of the above materials, decoct for 6 hours, filter to remove residues, and obtain traditional Chinese medicine extract, and then concentrat...

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Abstract

The invention discloses a special hawthorn leaf biological slow-release medical fertilizer for oilseed rapes. The special hawthorn leaf biological slow-release medical fertilizer is characterized by being prepared from the following materials in parts by weight: 60-72 parts of urea, 20-30 parts of diammonium phosphate, 35-40 parts of potassium chloride, 1-2 parts of zinc sulfate, 0.1-0.2 part of starch, 0.2-0.4 part of crushed crude pearlite, 3-4 parts of soybean straw, 1-2 parts of chicken bone, 1-2 parts of hawthorn leaf, 1-2 parts of pomegranate peel, 1-2 parts of radix sophorae flavescentis, 1-2 parts of oriental cherry, 2-4 parts of pineapple peel, 3-5 parts of parsley root, 1-2 parts of cast leaf, 1-2 parts of beet root, 5-8 parts of rice-rinsing water and 0.1-0.3 part of EM microbial inoculum.

Description

technical field [0001] The invention relates to the field of slow-release fertilizers, in particular to a special medicine fertilizer for hawthorn leaf biological slow-release rapeseed. Background technique [0002] Fertilizer is a type of substance that provides one or more essential nutrients for plants, improves soil properties, and increases soil fertility. One of the material basis of agricultural production. As early as the Western Zhou Dynasty, China already knew that field weeds can promote the growth of millet after they rot. "Qi Min Yao Shu" introduces in detail the method of planting green manure and the method of crop rotation between leguminous crops and gramineous crops; it also mentions the method of using crop stalks mixed with cow dung and urine, trampling and composting to make fertilizer . Existing fertilizers are seldom dedicated to fertilizers, and it is impossible to judge the nutrients needed by crops according to their growth characteristics, s...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 刘万超周山华郑龙飞高振化
Owner ANHUI SUNSON CHEM
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