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Organic water-soluble fertilizer capable of reinforcing self stress resistance of crops and preparation method thereof

A water-soluble fertilizer and stress resistance technology, applied in the directions of organic fertilizers, inorganic fertilizers, alkaline orthophosphate fertilizers, etc. effect of ability

Inactive Publication Date: 2019-03-08
领先生物农业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

CN 201711430614 discloses a seaweed fertilizer with anti-adversity effect, including 100-150 parts of seaweed residue, 20-40 parts of cassava residue, 10-15 parts of vermicompost, and 0.3-0.5 part of fermentation agent. The fertilizer is an organic Fertilizer, which cannot yet be applied as a water-soluble fertilizer

Method used

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  • Organic water-soluble fertilizer capable of reinforcing self stress resistance of crops and preparation method thereof
  • Organic water-soluble fertilizer capable of reinforcing self stress resistance of crops and preparation method thereof
  • Organic water-soluble fertilizer capable of reinforcing self stress resistance of crops and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] Embodiment 1: the preparation of organic water-soluble fertilizer of the present invention

[0063] The steps of the preparation method are as follows:

[0064] Add 10 parts by weight to the reactor according to the active seaweed extract produced by Leading Bio-Agriculture Co., Ltd. CN 104892157 B, the soluble solid content is 10% by weight, then add 30 parts by weight urea and 20 parts by weight potassium chloride successively , 1 part by weight of trehalose, 10 parts by weight of EDTA-Fe and 29 parts by weight of water were fully stirred evenly to obtain the organic water-soluble fertilizer with the ability to strengthen the stress resistance of crops themselves.

[0065] Detected by the method described in this specification, the organic water-soluble fertilizer prepared in this example has the ability to strengthen the crop's own stress resistance and contains 13% nitrogen by weight, 12% K 2 O, 0.2% organic matter and 1% Fe.

Embodiment 2

[0066] Embodiment 2: the preparation of organic water-soluble fertilizer of the present invention

[0067] The steps of the preparation method are as follows:

[0068] Add 20 parts by weight of active seaweed extract produced according to CN 104892157 B of Leading Bio-Agriculture Co., Ltd. CN 104892157 B in the reactor, and then add 10 parts by weight of urea and 20 parts by weight of potassium dihydrogen phosphate successively. , 10 parts by weight of potassium nitrate, 2 parts by weight according to the oligochitosaccharide content produced by Leading Biological Agriculture Co., Ltd. CN104846037 A is 83% by weight of oligochitosaccharide, 6 parts by weight of potassium humate, 3 parts by weight of EDTA-Zn, 2 parts by weight of EDTA-Mn, 27 parts by weight of water, fully stirred evenly, to obtain the organic water-soluble fertilizer with the ability to strengthen the stress resistance of crops themselves.

[0069] The method described in this manual is used to detect, and th...

Embodiment 3

[0070] Embodiment 3: the preparation of organic water-soluble fertilizer of the present invention

[0071] The steps of the preparation method are as follows:

[0072] Add 70 parts by weight to the reaction kettle according to the production of γ-PGA by Leading Bio-Agriculture Co., Ltd. CN 104694437 B, and then add 5 parts by weight of urea and 5 parts by weight of hydrogen phosphate Diammonium, 2 parts by weight According to the oligochitosaccharide content produced by Leading Biological Agriculture Co., Ltd. CN104846037 A, the content of oligochitosaccharides is 85% by weight, 5 parts by weight of fulvic acid, 2 parts by weight of EDTA-Cu and 11 parts by weight of water , fully stirred evenly, to obtain the organic water-soluble fertilizer with the ability to strengthen the stress resistance of crops themselves.

[0073] The method described in this manual is used to detect, and the organic water-soluble fertilizer that strengthens the stress resistance of crops prepared in...

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Abstract

The invention relates to an organic water-soluble fertilizer capable of reinforcing self stress resistance of crops and a preparation method thereof. The organic water-soluble fertilizer is prepared from an endogenous stress resistant matter, an exogenous stress resistant matter, a macronutrient element fertilizer, a medium trace nutrient element fertilizer and water. According to the organic water-soluble fertilizer disclosed by the invention, the endogenous stress resistant matter and the exogenous stress resistant matter are combined to supplement each other; thus, a synergistic effect is achieved, and ability of the crops to resist the external adverse environment is greatly enhanced. The organic water-soluble fertilizer capable of reinforcing self stress resistance of the crops disclosed by the invention has the advantages of simple preparation method, convenience in application and ability to effectively improve stress resistance of the crops; meanwhile, the organic water-solublefertilizer can promote crop growth and improve agricultural product quality.

Description

【Technical field】 [0001] The invention belongs to the technical field of fertilizer production. More specifically, the present invention relates to an organic water-soluble fertilizer capable of enhancing the stress resistance of crops itself and a preparation method thereof. 【Background technique】 [0002] With the continuous development of modern industrial society, the environment on which human beings depend is deteriorating day by day. Environmental conditions such as the decrease of cultivated land, global warming, and frequent occurrence of natural disasters pose severe challenges to human life. The growth process of plants is always closely related to the external environment. Unfavorable growth environments have a great impact on plant growth and development. These adverse environmental conditions are collectively referred to as adversity stress. Adversity stress includes biotic stress and abiotic stress, and biotic stress mainly includes diseases, insect pests, an...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G1/00C05G3/80
CPCC05B7/00C05C9/00C05G3/80C05D1/02C05D9/02C05F11/00C05F11/10C05C5/02C05F11/02C05C11/00
Inventor 肖艳高小佳张东旭徐志文
Owner 领先生物农业股份有限公司
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