Special functional biological slow-release fertilizer for chilies

A functional and special fertilizer technology, which is applied in the field of functional biological slow-release pepper special fertilizer and its preparation, can solve the problems of inability to meet the nutritional requirements of pepper, and achieves the improvement of crop stress resistance, yield improvement and reasonable nutrient distribution ratio. Effect

Active Publication Date: 2014-08-13
STANLEY AGRI GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Currently, conventionally applied chemical fertilizers cannot meet the nutritional needs of peppers

Method used

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  • Special functional biological slow-release fertilizer for chilies

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A functional biological slow-release special fertilizer for pepper, which is a mixture of microbial inoculants and inorganic fertilizers. The ratio is 100% of the total weight: composite microbial inoculum 30% and inorganic fertilizer 70%.

[0047] The above compound microbial inoculum is composed of Bacillus megaterium ( Bacillus megaterium ACCC100011), ACCC11079 Bacillus lateralis ( Bacillus laterosporus ), Azotobacter ( Paenibacillus azotofixans ATCC35681), in which the concentration of the final product of Bacillus megaterium is 1.9×10 7 Pcs / g, the concentration in the final product of Bacillus Laterosporus is 1.2×10 7 A / g, the concentration of the final product of nitrogen-fixing bacillus is 8×10 6 Pieces / g.

[0048] The compound microbial inoculum is 100% by total weight in proportions: 50% of Bacillus Laterosporus, 30% of Bacillus megaterium inocula, and 20% of Azotobacter.

[0049] Inorganic fertilizer nitrogen, phosphorus and potassium (N-P 2 O 5 -K 2 O) The content...

Embodiment 2

[0064] A functional biological slow-release pepper special fertilizer, which is a mixture of microbial inoculants and inorganic fertilizers. The ratio is 100% by total weight: composite microbial inoculum 40% and inorganic fertilizer 60%.

[0065] The compound microbial inoculum is 100% of the total weight in proportions: 45% of Bacillus Laterosporus, 25% of Bacillus megaterium inocula, and 30% of Azotobacter.

[0066] Inorganic fertilizer nitrogen, phosphorus and potassium (N-P 2 O 5 -K 2 O) The content is 10%, 5%, 11% respectively, all are mass percentages, the total nutrient is 26%, and the raw material components are as follows: 29 parts of nitroammonium phosphate, 8 parts of monoammonium phosphate, 23 parts of potassium sulfate, and trace amounts of EDTA chelated 5 parts of elements, 15 parts of humic acid, 20 parts of fillers.

[0067] The specific preparation method is the same as in Example 1.

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Abstract

The invention discloses a special functional biological slow-release fertilizer for chilies, belonging to the technical field of agricultural fertilizers. The fertilizer is prepared from the following raw materials in percentage by weight: 10-40% of composite microbial inoculant and 60-90% of inorganic fertilizer. The composite microbial inoculant is composed of microbial bacteria and a culture medium; and the microbial inoculant quantity in the final product is generally greater than or equal to 106/g; the microbial bacteria, including ACCC11079 Bacillus laterosporus, ACCC100011 Bacillus megaterium and ATCC35681 Paenibacillus sabinae, are evenly mixed according to the total weight of 100% to obtain the composite microbial inoculant. The fertilizer is prepared according to the nutrient characteristics and fertilizer demand law of chilies in combination with the soil microecosystem, has reasonable nutrient proportioning, can supply multiple nutritional ingredients in a balanced and continuous way, has the functions of improving the soil, increasing the fertilizer efficiency, regulating the plant growth, enhancing the stress tolerance of crops, improving the crop quality and the like, and is green and environment-friendly.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a special fertilizer for functional biological slow-release capsicum and a preparation method thereof. Background technique [0002] my country is currently vigorously developing modern agriculture with "high yield, high quality, high efficiency, ecology, and safety" as the main body, all of which are closely related to the scientific use of biological fertilizers. Bio-fertilizers are used in agricultural production. In addition to providing nutrients for crops, the metabolites in their microbial life activities can also stimulate and regulate crop growth, improve crop nutrition, improve product quality, and prevent and control certain crop diseases and insect pests. While replenishing soil nutrients, it can increase the activity of soil residual nutrients. Different from traditional chemical fertilizers, biological fertilizers can increase the supply of plant n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 周丽解学仕陈大印赵玉平李元峰
Owner STANLEY AGRI GRP CO LTD
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