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Foliage fertilizer

A foliar fertilizer and amino acid technology, which is applied in the direction of nitrogen fertilizer, organic fertilizer, fertilization device, etc., can solve the problems of high manufacturing cost and complicated process, and achieve the effect of low manufacturing cost, simple process and low cost

Inactive Publication Date: 2005-02-16
FOSHAN XINXIN FOLIAR FERTILIZER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of foliar fertilizer has the disadvantages of complex process (need to neutralize glutamic acid fermenting yeast liquid with liquid ammonia, and add preservatives), and high manufacturing cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The present invention consists of glutamic acid fermented yeast liquid.

Embodiment 2

[0016] In this embodiment, 2 grams of urea and 0.5 gram of potassium dihydrogen phosphate are added to 100 grams of glutamic acid fermented yeast liquid.

Embodiment 3

[0018] In this embodiment, 30 grams of urea and 5 grams of potassium dihydrogen phosphate are added to 100 grams of glutamic acid fermented yeast liquid.

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PUM

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Abstract

A foliage fertilizer consists principally of amino acid solution with an amino acid content of 0.5-15% and a pH value of 2.8-4. Compared to the existing technology, the present invention possesses the advantages of stable acid-base scale of pH3-pH4, storage resistance, easy use, effective embodiment of functionary effect of nutrition and stimulation at the same time, plant growth promoting and low cost.

Description

Technical field: [0001] The invention relates to an agricultural fertilizer. Background technique: [0002] Existing amino acid-containing foliar fertilizers, as disclosed in Chinese patent "94116699.6", utilize glutamic acid fermented yeast liquid to make foliar fertilizers, and glutamic acid fermented yeast liquid needs to be neutralized to reduce its acidity, so that Its pH is close to neutral, allowing it to be applied to the foliage of plants as a fertilizer. Because the pH of this kind of foliage fertilizer is close to neutral, it is necessary to add preservatives to improve its storage stability and make it reach the shelf life of commercialization. This kind of foliar fertilizer has the disadvantages of complicated process (needing to neutralize the glutamic acid fermentation yeast liquid with liquid ammonia and adding preservatives) and high manufacturing cost. Invention content: [0003] The object of the present invention is to provide a foliar fertilizer whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05C11/00C05F5/00C05G1/00
CPCY02A40/20
Inventor 唐祯
Owner FOSHAN XINXIN FOLIAR FERTILIZER
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