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Irrigation fertilizer containing humic acid and preparation method of irrigation fertilizer

A technology of humic acid and flushing fertilization, which is applied in fertilization devices, fertilizer mixtures, applications, etc., can solve the problems of low absorption and utilization rate of flushing fertilization, and achieve the effects of improving the quality of agricultural products, absorbing well, and stimulating crop growth

Inactive Publication Date: 2014-07-16
SINO AGRI SHUNTIAN ECOLOGICAL FERTILIZER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of fertilization with good water solubility, high crop absorption rate and comprehensive nutrients, so as to solve the technical problem of low absorption and utilization rate of fertilization in the background technology, thereby improving the yield of agricultural products and reducing the production cost of agricultural products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment one: 15kg of urea, 8kg of potassium sulfate, 5kg of zinc sulfate, 4kg of magnesium sulfate, and 5kg of borax are pulverized into the fine powder of 80 mesh sieves, and then added to humic acid 45kg, acidified bone mud 25kg, fermented pine needle powder 13kg, In the mixture of 2kg of plant inducer, after fully stirring evenly, it is packaged and ready to be fertilized in a solid state.

Embodiment 2

[0038] Embodiment two: urea 10kg, potassium sulfate 10kg, zinc sulfate 3kg, magnesium sulfate 6kg, borax 3kg are pulverized into fine powder of crossing 80 mesh sieves, then add humic acid 40kg, acidified bone mud 30kg, fermented pine needle powder 10kg, In the mixture of 1 kg of plant inducer, after fully stirring, it is packaged and ready to be fertilized in a solid state.

Embodiment 3

[0039] Embodiment three: urea 20kg, potassium sulfate 6kg, zinc sulfate 6kg, magnesium sulfate 3kg, borax 6kg are pulverized into the fine that crosses 80 mesh sieves, then add humic acid 50kg, acidified bone mud 20kg, fermented pine needle powder 15kg, In the mixture of 3kg of plant inducer, after fully stirring evenly, it is packaged and ready to be fertilized in a solid state.

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PUM

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Abstract

The invention discloses an irrigation fertilizer containing humic acid. The irrigation fertilizer is prepared from humic acid, urea, ferrous sulfate, potassium sulphate, zinc sulfate, magnesium sulfate, borax, acidized bone paste, fermented pine needle meal, molasses, a plant inducer and fermentation strain. The produced irrigation fertilizer is in a power form, dry and loose, and is dissolved in water, contains organic matters, humic acid, microelements and the like, wherein the content of humic acid is more than or equal to 5%, the content of the microelements is more than or equal to 8%. The irrigation fertilizer has the functions of beneficiating fertilizer, improving soil, stimulating crop growth, improving agricultural product quality and the like. A field trial proves that the rate of growth is 9.5-15% if the irrigation fertilizer is used in vegetables, and the rate of growth is more than 8.3% if the irrigation fertilizer is used in fruit trees such as apple trees and peach trees.

Description

technical field [0001] The invention belongs to the technical field of fertilizer production, and in particular relates to flushing fertilization, in particular to humic acid-containing flushing fertilization and a preparation method thereof. Background technique [0002] As we all know, due to the application of a large amount of chemical fertilizers, the enrichment of inorganic elements in the soil increases, resulting in a sharp decrease in soil organic matter and beneficial microorganisms, which makes the soil compacted, the ability to retain water and fertilizer is reduced, and the transformation of matter and energy is hindered. At the same time, the utilization rate of fertilizers The loss of a large amount of chemical fertilizers accumulated in the soil has caused serious environmental pollution, water quality has declined, and agricultural products have been seriously polluted. With the refinement of agricultural planting, topdressing of crops will inevitably change...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 张彩年岳万华
Owner SINO AGRI SHUNTIAN ECOLOGICAL FERTILIZER CO LTD
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