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A kind of amino acid micro-fertilizer for preventing and treating yellow and white seedlings of sugarcane and its production method

A technology of amino acid and white seedlings, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve the problems of lack of soil trace elements, impact on sucrose production in Guangxi, fluctuations in sucrose prices, etc., to speed up rooting and leaf growth, increase yield, and promote synthesis The effect of chlorophyll

Inactive Publication Date: 2014-10-22
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In recent years, a large amount of farmland has been occupied by industrial land, residential land, and infrastructure construction land in Guangxi. The area of ​​sugarcane planting has been decreasing year by year. Moreover, due to the continuous planting of sugarcane land for many years, the lack of trace elements in the soil has caused these factors to affect Guangxi sucrose production. production, leading to fluctuations in the price of sucrose

Method used

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  • A kind of amino acid micro-fertilizer for preventing and treating yellow and white seedlings of sugarcane and its production method
  • A kind of amino acid micro-fertilizer for preventing and treating yellow and white seedlings of sugarcane and its production method
  • A kind of amino acid micro-fertilizer for preventing and treating yellow and white seedlings of sugarcane and its production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Add 100kg of water to 40kg of amino acids obtained by human hair acid hydrolysis, alkali neutralization and concentration, add 1.5kg of sodium humate under stirring, then add 0.375kg of borax, 1.125kg of magnesium sulfate, 0.75kg of manganese sulfate, 0.75kg of zinc sulfate, and sulfuric acid Iron 1kg, stir until the material is completely dissolved, then continue to stir for 20min, fully stir for chelation, then spray dry, pulverize, pass through an 80 mesh sieve, add urea 30.2kg crushed and cross an 80 mesh mesh sieve, 8kg of diammonium hydrogen phosphate and Potassium chloride 16kg, mix homogeneously, pack, obtain amino acid micro-fertilizer.

Embodiment 2

[0027] Add 150kg of water, 1kg of citric acid under stirring, then add 0.5kg of borax, 1kg of magnesium sulfate, 1kg of manganese sulfate, 1.5kg of zinc sulfate and 0.8kg of iron sulfate, and stir Until the material is completely dissolved, continue to stir for 20 minutes, fully stir and chelate, then spray dry, pulverize, pass through an 80-mesh sieve, add 25.6 kg of urea, 6.3 kg of diammonium hydrogen phosphate and potassium chloride that are pulverized and passed through an 80-mesh sieve 12.6kg, mixed uniformly, packaged to obtain amino acid micro-fertilizer.

Embodiment 3

[0029] Add 60kg of amino acid obtained by acid hydrolysis of chicken feathers, alkali neutralization and concentration, add 150kg of water, add 2kg of sodium polyacrylate under stirring, then add 0.4kg of borax, 1.6kg of magnesium sulfate, 0.8kg of manganese sulfate, 1.2kg of zinc sulfate and 1kg of iron sulfate , stir until the material is completely dissolved, then continue to stir for 20 minutes, fully stir and chelate, then spray dry, pulverize, pass through an 80-mesh sieve, add 18kg of urea, 5kg of diammonium hydrogen phosphate and potassium chloride that are crushed and passed through an 80-mesh sieve 10kg, mixed evenly, packed to obtain amino acid micro-fertilizer.

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Abstract

The invention provides an amino acid micro element fertilizer for preventing and treating sugarcane yellow and white seedling. The amino acid micro element fertilizer is characterized by comprising the following raw materials: 40-60wt% of amino acid, 2-4wt% of microelements, 0.8-1.0wt% of ferric sulfate, 20-60wt% of nitrogen phosphorus and potassium and 1-2wt% of a chelating agent. By applying the acid micro element fertilizer provided by the invention, the phenomenon that sugarcane leaves become yellow and white can be prevented, the sugarcane leaves are promoted to produce chlorophyll, the growth of the sugarcane is prompted, the sugar content of the sugarcane is increased, and the acre yield of the sugarcane is increased.

Description

technical field [0001] The invention relates to an amino acid micro-fertilizer, specifically a fertilizer capable of preventing and treating yellow and white seedlings of sugarcane. The invention also discloses a production method of the fertilizer. Background technique [0002] The sugar industry is the pillar industry of Guangxi's economy, and Guangxi's sugar production accounts for more than 60% of the country's total. In 2011, the sugarcane planting area in Guangxi was 1,031.4 thousand hectares, and the sugar production in 2011 / 2012 exceeded 7 million tons, and the sugar production in 2012 / 2013 is expected to reach 8.5 million tons. Sugarcane cultivation is a labor-intensive industry that requires a lot of manpower. Perennial sugarcane planting can save seedlings, save labor, early maturity and high yield, low planting cost, etc., and plays a very important role in sugarcane production. However, since most of the land in the sugarcane area is planted continuously for m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 范稚莲莫良玉许大富范业赓
Owner GUANGXI UNIV