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A kind of high-phosphorus organic foliar fertilizer for organic agricultural product production and preparation method thereof

A technology for foliar fertilizers and agricultural products, which is applied to high-phosphorus organic foliar fertilizers for the production of organic agricultural products and its preparation, and the field of organic foliar fertilizers, can solve problems such as poor adaptability and lack of phosphorus nutrition, and achieve a short and effective time. High phosphorus content and high efficiency

Active Publication Date: 2015-09-30
SHANDONG ZOETICLAND BIOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The nutrient elements of this foliar fertilizer are mainly nitrogen (mainly amino acids), and the phosphorus nutrition is relatively deficient. It has poor adaptability to crops that require more phosphorus, such as leguminous crops, sugar crops, and root and tuber crops.

Method used

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  • A kind of high-phosphorus organic foliar fertilizer for organic agricultural product production and preparation method thereof
  • A kind of high-phosphorus organic foliar fertilizer for organic agricultural product production and preparation method thereof
  • A kind of high-phosphorus organic foliar fertilizer for organic agricultural product production and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Embodiment 1: a kind of high-phosphorus type organic foliar fertilizer, composition is as follows:

[0044]

[0045] The preparation method is as follows:

[0046] (1) Take 50 kg of corn germ, add 150 kg of water, boil for 10 minutes, adjust the pH value to 5.0 after cooling, add 0.08 kg of a mixture of phytase preparations SUKAPhyPW5 and SUKAPhyPW4 in a mass ratio of 1:1, stir evenly, and store at 56°C Place it under the same conditions for 2.5 hours, stir once every 0.5 hours during this period, each time for 3 minutes, squeeze and filter after the end, and obtain two parts: liquid and solid;

[0047](2) Take 40 kg of solid matter obtained in step (1), add 50 kg of water, adjust the pH value to 7.0, add 0.1 kg of neutral protease preparation SUKAPro NEPW50, stir for 3 minutes, and place it at 50°C for 2 hours. Stir once in half an hour, 2 minutes each time, squeeze and filter after the end to obtain protein enzymatic hydrolyzate; set aside;

[0048] (3) Get 20 kg...

Embodiment 2

[0050] Embodiment 2: a kind of high phosphorus type organic foliage fertilizer, composition is as follows:

[0051]

[0052] The preparation method is as follows:

[0053] (1) Take 40 kg of corn germ, add 200 kg of water, boil for 5 minutes, adjust the pH value to 5.2 after cooling, add 0.05 kg of SUKAPhyPW5 phytase preparation, stir well, and place it at 60°C for 2 hours, during which every 0.5 Stir once every hour, 3 minutes each time, squeeze and filter after the end, and get two parts of liquid and solid respectively; the liquid is used as phytic acid enzymatic hydrolysis solution, and set aside;

[0054] (2) Take 30 kg of solid matter obtained in step (1), add 60 kg of water, adjust the pH value to 7.2, add 0.05 kg of neutral protease preparation SUKAPro NE PW30, stir for 2 minutes, and place it at 45°C for 3 hours. Stir once every half hour, 2 minutes each time, squeeze and filter after the end, to obtain proteolytic solution; set aside;

[0055] (3) Get 15 kg of pl...

Embodiment 3

[0057] Embodiment 3: a kind of high phosphorus type organic foliage fertilizer, composition is as follows:

[0058]

[0059] The preparation method is as follows:

[0060] (1) Take 45 kg of corn germ, add 100 kg of water, boil for 15 minutes, adjust the pH value to 4.8 after cooling, add 0.1 kg of SUKAPhyPW4 phytase preparation, stir well, and place it at 50°C for 2.8 hours, during which every 0.5 Stir once every hour, 3 minutes each time, squeeze and filter after the end, and get two parts of liquid and solid respectively; the liquid is used as phytic acid enzymatic hydrolysis solution, and set aside;

[0061] (2) Take 35 kg of solid matter obtained in step (1), add 45 kg of water, adjust the pH value to 6.5, add 0.08 kg of neutral protease preparation SUKAPro NE PW30 and SUKAPro NE PW50 in a 1:1 mass ratio mixture, and stir for 5 minutes , placed at 55°C for 2.5 hours, stirring once every half an hour, 2 minutes each time, after the end, squeeze and filter to obtain prot...

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Abstract

The invention realizes a high-phosphor type organic leaf fertilizer for an organic agricultural product and a preparation method of the high-phosphor type organic leaf fertilizer. The organic leaf fertilizer consists of the following components in parts by weight: 40-60 parts of phytic acid enzymatic hydrolysate, 20-35 parts of protein enzymatic hydrolysate, 15-25 parts of plant ash extracting liquor and 0.05-0.12 part of preservative. The preparation method comprises the following steps of by taking corn germ as the material, decomposing a phosphor-containing compound in the corn germ by using a phytic acid enzymatic preparation, decomposing the protein in the corn germ by using a protein enzymatic preparation, and reasonably mixing the phytic acid enzymatic hydrolysate with the protein enzymatic hydrolysate and the plant ash extracting liquor to prepare the leaf fertilizer which is high in effective phosphor content, rich in nitrogen, potassium and trace elements, and satisfies balance needs of crops needing much phosphor on each nutrient of large, medium and trace elements. By virtue of a large-field test, good yield increase effects are obtained.

Description

technical field [0001] The invention relates to an organic foliage fertilizer, in particular to a high-phosphorus organic foliage fertilizer for the production of organic agricultural products and a preparation method thereof, belonging to the technical field of fertilizer production. Background technique [0002] Foliar fertilizer is a type of fertilizer that plays an important role in increasing crop production. At present, in terms of its nutrition, foliar fertilizers can be divided into inorganic, organic, and organic-inorganic compound foliar fertilizers. Among them, organic foliar fertilizers refer to organic raw materials that are compounded or released by decomposing organic matter that can be absorbed by crops. The foliar fertilizer obtained from the nutrients. Organic foliar fertilizers should not add any chemically synthesized ingredients. Simple compound organic foliar fertilizers such as amino acid foliar fertilizers, ammonium fulvic acid foliar fertilizers, e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00A01C21/00
Inventor 辛寒晓王泽利赵玉宝王维超李宏云
Owner SHANDONG ZOETICLAND BIOLOGICAL TECH
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