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

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a preparation method of organic flower

Method used

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  • Method for preparing organic flower fertilizer

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Experimental program
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Effect test

Example Embodiment

[0020] A preparation method of organic flower fertilizer includes the following steps:

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

[0022] (2) Take culture A and mix it with sterile water at a mass ratio of 1:22, sonicate it at 420W, 35-40°C for 30-40 minutes to obtain an ultrasonic treatment, take the ultrasonic treatment at a mass ratio of 1:8 and add pH to 4.8 mixed acetic acid-sodium acetate buffer to obtain a mixture...

Example Embodiment

[0025] Example 1

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

[0027] Mushroom residue: purchased from Zhongshan Pasteur Agricultural Technology Co., Ltd., pH 6. 05, mainly containing organic matter 25.6%, total phosphorus 1.55%, total nitrogen 1.53%, total potassium 1. 20%.

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

[0029] Enzyme production medium: Take 10 parts glucose, 2 parts ammonium tartrate, 1 part VB according to mass parts 1 , 0.5 parts of Veratrol, 90 parts of 0.2mol / L sodium acetate buffer, 20 parts of KH 2 PO 4 , 4 parts MgSO ...

Example Embodiment

[0035] Example 2

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

[0037] Mushroom residue: purchased from Zhongshan Pasteur Agricultural Technology Co., Ltd., pH 6. 05, mainly containing organic matter 25.6%, total phosphorus 1.55%, total nitrogen 1.53%, total potassium 1. 20%.

[0038] Mixture of trace elements: Take 3 parts of glycine and 5 parts of MgSO according to mass parts 4 ·7H 2 O, 0.8 parts of MnSO 4 ·7H 2 O, 3 parts NaCl, 0.4 parts FeSO 4 ·7H 2 O, 0.5 parts of CoCl 6H 2 O, 0.3 parts of ZnSO 4 ·7H 2 O, 0.4 parts CuSO 4 ·5H 2 O, 0.003 parts of KAl (SO 4 ) 2 ·12H 2 O, 0.04 parts H 3 BO 4 , 0.04 parts Na 2 MoO 4 ·2H 2 O is mixed, and the pH is 6.5.

[0039] Enzyme production medium: Take 15 parts of glucose, 5 parts of ammonium tartrate, 3 parts of VB by mass 1 , 0.8 parts of Veratrol, 100 parts of 0.2mol / L sodium acetate buffer, 40 parts of KH 2 PO 4 , 7 parts MgSO 4 ·7H 2 O, 4 par...

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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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