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Method for preparing organic flower fertilizer

A flower fertilizer, organic technology, applied in the field of organic flower fertilizer preparation, can solve the problems of low fertilizer efficiency and slow flower absorption, and achieve the effect of enhancing fertilizer efficiency, promoting growth and nutrient absorption, and improving accessibility

Inactive Publication Date: 2018-08-10
赵建平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a preparation method of organic flower fertilizer in view of the problems of slow flower absorption and low fertilizer efficiency of current crop fertilizers

Method used

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  • Method for preparing organic flower fertilizer

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preparation example Construction

[0020] A preparation method of organic flower fertilizer, comprising the steps of:

[0021] (1) Take Phanerochaete chrysosporium and inoculate it into PDA medium according to the inoculum amount of 2%, and cultivate it at 28~30℃ for 2~3 days to obtain a culture. Take the culture and add sterile water at a mass ratio of 1:10 , shake culture at 25~30°C for 2~3h to obtain spore suspension, take vinegar grains and add enzyme production medium at a mass ratio of 1:25, sterilize at 121°C for 20min, cool to room temperature, obtain cooling product, and take spore suspension The inoculum was inoculated into the cooling material according to the inoculum amount of 30%, and cultured at 25-30°C for 3-5 days to obtain culture A;

[0022] (2) Take the culture A and mix it with sterile water at a mass ratio of 1:22, and then ultrasonically treat it at 420W and 35~40°C for 30~40min to obtain the sonicated product. Mix in 4.8 acetic acid-sodium acetate buffer to obtain a mixture, take the mi...

Embodiment 1

[0026] Vinegar grains: taken from a vinegar production factory, mainly containing 11.40% crude protein, 12.21% crude fat, and 35.87% crude fiber.

[0027] Mushroom dregs: purchased from Zhongshan Pasteur Agricultural Technology Co., Ltd., pH 6.05, mainly containing 25.6% organic matter, 1.55% total phosphorus, 1.53% total nitrogen, and 1.20% total potassium.

[0028] Trace element mixed solution: in parts by mass, take 1 part of glycine, 3 parts of MgSO 4 ·7H 2 O, 0.5 parts of MnSO 4 ·7H 2 O, 1 part NaCl, 0.1 part FeSO 4 ·7H 2 O, 0.2 part of CoCl·6H 2 O, 0.1 part of ZnSO 4 ·7H 2 O, 0.2 parts of CuSO 4 ·5H 2 O, 0.001 part of KAl(SO 4 ) 2 12H 2 O, 0.02 parts of H 3 BO 4 , 0.01 parts of Na 2 MoO 4 2H 2 O mixed, pH 6, that is.

[0029] Enzyme production medium: by mass parts, take 10 parts of glucose, 2 parts of ammonium tartrate, and 1 part of VB 1 , 0.5 parts of veratrol, 90 parts of sodium acetate buffer solution with a concentration of 0.2mol / L, 20 parts of...

Embodiment 2

[0036] Vinegar grains: taken from a vinegar production factory, mainly containing 11.40% crude protein, 12.21% crude fat, and 35.87% crude fiber.

[0037] Mushroom dregs: purchased from Zhongshan Pasteur Agricultural Technology Co., Ltd., pH 6.05, mainly containing 25.6% organic matter, 1.55% total phosphorus, 1.53% total nitrogen, and 1.20% total potassium.

[0038] Trace element mixed solution: in parts by mass, take 3 parts of glycine, 5 parts of MgSO 4 ·7H 2 O, 0.8 parts of MnSO 4 ·7H 2 O, 3 parts of NaCl, 0.4 parts of FeSO 4 ·7H 2 O, 0.5 part of CoCl·6H 2 O, 0.3 parts of ZnSO 4 ·7H 2 O, 0.4 parts of CuSO 4 ·5H 2 O, 0.003 part of KAl(SO 4 ) 2 12H 2 O, 0.04 parts of H 3 BO 4 , 0.04 parts of Na 2 MoO 4 2H 2 O mixed, pH 6.5, that is.

[0039] Enzyme production medium: by mass parts, take 15 parts of glucose, 5 parts of ammonium tartrate, and 3 parts of VB 1 , 0.8 parts of veratrol, 100 parts of sodium acetate buffer solution with a concentration of 0.2mol / ...

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Abstract

The invention discloses a method for preparing an organic flower fertilizer and belongs to the field of fertilizers. According to the method, a chemical grafting method is implemented, ethyecellulosemodification is carried out, maleic anhydride is reacted with hydroxyl on an ethyecellulose molecular chain to carry out grafting, a fertilizer is further coated by dissolved acetone, in addition, a uniform and dense coating is formed on the surfaces of fertilizer granules, then diffusion of moisture in a fertilizer coating is prevented, the release velocity of the organic flower fertilizer can beeffectively reduced, the fertilizer effect can be maintained, and the situation that the fertilizer effect is taken into effect too rapidly, excessive nutrients are provided for flowers and flower growth is affected can be avoided; meanwhile, due to addition of limestone, the acidity of vinegar residues in a vinegar residue medium can be reduced, and due to addition of vermiculite, the water retention property of the vinegar residue medium can be improved, so that the water and fertilizer retention property of soil can be improved, the fertility of flower cultivation soil can be improved, andgrowth of flowers can be promoted. By adopting the method, the problems that a conventional crop fertilizer is slow in flower absorption and poor in fertilizer effect can be solved.

Description

technical field [0001] The invention belongs to the field of fertilizers, and in particular relates to a preparation method of organic flower fertilizer. Background technique [0002] Flower fertilizer is a kind of substance that provides one or more essential nutrients for plants, or can improve soil properties and soil fertility levels, and is one of the material basis for flower growth. Flower fertilizer is the source of nutrients for flowers. Whether the fertilization is reasonable or not directly affects the growth and development of flowers, and is related to the yield and quality of flowers. With the improvement of people's living standards, flowers have gradually entered thousands of households and become a part of people's lives. Like other plants in nature, flowers also need to be given certain nutrients in the growth process. During the growth and development of flowers, common inorganic fertilizers such as nitrogen, phosphorus and potassium are in the greatest d...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/08C05G3/80C05G3/90
CPCC05C3/00C05G3/00C05G3/80C05G3/90C05G5/30C05C11/00C05D1/00C05D3/00C05D3/02C05D5/00C05D9/00C05D9/02C05F5/00C05F5/008C05F11/00C05F11/08C05F11/10
Inventor 赵建平庄文琴刘红妹
Owner 赵建平
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