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Organic-inorganic composite fertilizer special for medlar and preparation method thereof

A compound fertilizer and organic technology is applied to the organic-inorganic compound fertilizer specially used for wolfberry and its preparation, and the field of organic-inorganic compound fertilizer to achieve the effects of improving nutrient utilization efficiency, improving the quality of wolfberry and improving economic benefits

Inactive Publication Date: 2013-01-09
SHANDONG GUANGDA FERTILIZER INDAL TECHCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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  • Organic-inorganic composite fertilizer special for medlar and preparation method thereof

Examples

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preparation example Construction

[0019] The preparation method of organic-inorganic compound fertilizer special for wolfberry of the present invention, the steps are as follows:

[0020] (1) Preparation of quick-acting nutrient fertilizer: take urea, monoammonium phosphate and potassium sulfate according to the proportion and mix them, and then granulate according to the prior art, with a particle size of 2 to 4 mm.

[0021] (2) Preparation of slow-acting nutrient fertilizer: get ammonium sulfate, monoammonium phosphate, and potassium sulfate mixed according to the proportioning ratio to obtain a mixture; then get weathered coal equal to the weight of the mixture and add and fully mix, and spray moisture to make The moisture content in the material reaches 25-35wt%, and it is placed for 8-12 hours; it is turned over and placed for another 8-12 hours. It is prepared by granulation according to the prior art, and the particle size is 2 to 4 mm.

[0022] (3) Preparation of organic nutrient fertilizer:

[0023]...

specific Embodiment approach

[0034] The present invention will be further described below in conjunction with the examples, but not limited thereto. The amounts and parts of raw materials in the examples are parts by mass, and all percentages are percentages by mass.

[0035] Weathered coal: produced and sold by Mengtang Trading Co., Ltd., Wuhai City, Inner Mongolia; soybean oil residue and peanut oil residue are residues left after soybean oil and peanut oil were produced by Shandong Everbright Sun Moon Co., Ltd.

[0036] The strains used in the examples are: Bacillus Subtilis (Bacillus Subtilis) China Industrial Microorganism Preservation Management Center strain catalog number 10210, Yarrowia lipolytica (Yarrowia lipolytica) China Industrial Microorganism Preservation Management Center strain catalog number 1444, Baidi Mold (Geotrichum candidum) China Industrial Microbiology Collection Management Center strain catalog number 31418, Lactobacillus piantarum China Industrial Microbiology Collection Manage...

Embodiment 1

[0037] Embodiment 1: special organic-inorganic compound fertilizer for wolfberry, the mass parts of raw materials are as follows:

[0038] 10 kg of quick-acting nutrient fertilizer; 40 kg of slow-acting nutrient fertilizer; 50 kg of organic nutrient fertilizer.

[0039] Preparation:

[0040](1) Preparation of quick-acting nutrient fertilizer: get 3 kilograms of urea, 5 kilograms of monoammonium phosphate, and 2 kilograms of potassium sulfate and mix them and make them by granulating according to the prior art, with a particle size of 2 to 4 millimeters.

[0041] (2) Preparation of slow-acting nutrient fertilizer: Take 10 kg of ammonium sulfate, 3 kg of monoammonium phosphate, 7 kg of potassium sulfate, and 20 kg of weathered coal, and mix well. Spray water to make the moisture content of the mixture reach 25%, and place it for 8 hours; turn it over and place it for another 12 hours. It is prepared by granulation according to the prior art, and the particle size is 2 to 4 mm....

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Abstract

The invention relates to an organic-inorganic composite fertilizer special for medlar and a preparation method thereof. The organic-inorganic composite fertilizer special for the medlar consists of a quick-acting nutrition fertilizer, a slow-release nutrition fertilizer and an organic nutrition fertilizer, wherein the quick-acting nutrition fertilizer is prepared by mixing urea, monoammonium phosphate and lemery and then pelleting; the slow-release nutrition fertilizer is prepared by mixing a mixture of ammonium sulfate, monoammonium phosphate and potassium sulfate with equivalent decomposed coal and then pelleting; and the organic nutrition fertilizer is a biodegradable oil slag fertilizer. The organic-inorganic composite fertilizer special for the medlar combines quick action, middle action and long action, and fertilizer applying time is reduced; organic and inorganic fertilizers are combined, thus the soil fertility is increased; and nutrition proportion meets the growth and absorption law of the medlar, and the yield of the medlar is improved.

Description

technical field [0001] The invention relates to an organic-inorganic compound fertilizer, in particular to an organic-inorganic compound fertilizer specially used for wolfberry and a preparation method thereof, belonging to the technical field of fertilizer production. Background technique [0002] Lycium barbarum is a commonly used traditional Chinese medicine for invigorating the liver and kidney. Modern medical research has confirmed that it contains betaine polysaccharides, crude fat, crude protein, carotene, vitamins and nutrients such as calcium, phosphorus, iron, zinc, manganese, and linoleic acid. It can promote hematopoietic function, and can also anti-aging, anti-mutation, anti-tumor, anti-fatty liver and hypoglycemic effects. [0003] In the cultivation and management of wolfberry, rational fertilization is an important measure to increase yield and improve quality. In recent years, in order to pursue yield, fertilization has been applied blindly and excessively,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G1/00
Inventor 丁宏伟孙金华张星
Owner SHANDONG GUANGDA FERTILIZER INDAL TECHCO
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