Special fertilizer for grapes and preparation method of special fertilizer

A technology for special fertilizers and grapes, applied in the field of special fertilizers for grapes and their preparation, can solve the problems of grape production loss, rampant disease prevalence, etc., and achieve the effects of improving nutrient utilization efficiency, improving soil, and reducing pollution

Inactive Publication Date: 2019-12-13
SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially in rainy areas and rainy years, it often causes rampant diseases and brings great losses to grape production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A special compound fertilizer for grapes: by weight percentage, rabbit manure 42%, straw 5%, polyglutamic acid 2%, zinc sulfate 0.3%, borax 0.3%, gypsum 8%, urea 11%, diammonium phosphate 7% %, potassium sulfate 24%, compound fermentation bacteria 0.0105%, microbial agent 0.3%.

[0017] in,

[0018] The complex fermentation bacteria were purchased from Shenyang Lvyuan Biotechnology Research Institute, including cellulolytic bacteria, silicate bacteria, yeast, nitrogen-fixing bacteria, lactic acid bacteria, etc., the effective number of viable bacteria is 10 billion / g, and the product name is Baiwo brand organic materials decomposing agent.

[0019] The microbial agent is a uniform mixture of Paechinaceinase (effective bacteria content ≥ 500 million / g) and Trichoderma harzianum (500 million cfu / g) powder in equal weights. Among them, Paecilinase was purchased from Zhengzhou Hui Le Nong Biotechnology Co., Ltd., the product is Huinongle nematode whole clear; Trichoderma ...

Embodiment 2

[0022] A special bio-organic-inorganic compound fertilizer for grapes: by weight percentage, 35% of rabbit manure, 7% of straw, 5% of polyglutamic acid, 0.4% of zinc sulfate, 0.5% of borax, 9% of gypsum, 12% of urea, Diammonium phosphate 8%, potassium sulfate 22.7%, compound fermentation bacteria 0.2%, microbial agent 0.3%.

[0023] Preparation of the fertilizer: Mix rabbit manure, rice straw passed through a 40-mesh sieve, and compound fermentation bacteria in proportion, then add an appropriate amount of water to make a mixture with a water content of 50-60%, and pile it into compost of 1.2-1.5m The heap is sealed and fermented in the fermentation tank for 7-15 days, and the fermented organic heap is crushed and dried to obtain a semi-finished organic-inorganic compound fertilizer. Weigh the fermented organic fertilizer according to the formula, crush 80 mesh urea, diammonium phosphate, potassium sulfate, zinc sulfate, borax, gypsum, polyglutamic acid and microbial agent, mi...

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PUM

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Abstract

The invention relates to the technical field of fertilizer, in particular to special fertilizer for grapes and a preparation method of the special fertilizer. The special fertilizer is prepared from,in percentage by weight, 30%-50% of rabbit dung, 5%-7% of straw, 2%-5% of polyglutamic acid, 0.2%-0.4% of zinc sulfate, 0.2%-0.5% of borax, 8%-16% of gypsum, 10%-15% of urea, 7%-18% of diammonium phosphate, 20%-25% of potassium sulfate, 0.008%-0.0125% of composite zymophyte and 0.2%-0.4% of a microbial agent. The prepared special fertilizer for grapes contains complete nutrients, can improve absorption and utilization of the grapes for nitrogen phosphorus and potassium and medium trace elements after being applied, promote grape growth, increase the yield and quality and reduce disease and pest damage, and has the function of increasing the content of organic matter in soil.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special fertilizer for grapes and a preparation method thereof. Background technique [0002] Grape is the fruit with the largest cultivated area in the world, and it is mainly planted in the north of the Yangtze River Basin in my country. Grapes are rich in nutritional value, rich in sugar and a variety of fruit acids, inorganic salts and vitamins. There are common problems in grape production, such as large amount of fertilization, imbalance of nutrient ratio, and lack of suitable special fertilizer, which affects the quality of grapes, and causes problems such as low fertilizer use efficiency and high cost. In addition, the pests and diseases of grapes have a great impact on the growth and development, yield and quality of grape plants. Especially in rainy areas and in rainy years, diseases are often rampant and popular, which brings great losses to grape production. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04
CPCC05B7/00C05F3/00C05G3/00C05F11/00C05F11/08C05F17/00C05C11/00C05D1/02C05D3/00C05D9/02C05F9/04
Inventor 卢宗云王玲莉王丽希陈龙军李杰李忠江志阳
Owner SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI
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