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Microbial fertilizer specially used for magnolia officinalis powdery mildew

A technology of microbial fertilizer and Magnolia concave leaves, applied in the directions of organic fertilizer, fertilizer mixture, preparation of organic fertilizer, etc., can solve the problems of not killing plant pests, single control method, unsatisfactory effect, etc., to create market value, ripening Soil, fast effect

Inactive Publication Date: 2013-09-25
SUZHOU RENCHENG BIO SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Finally, it causes falling flowers, withered leaves, and dry branches; the current prevention and control method for this disease is single, generally only by spraying chemical agents to prevent and control, but only chemical agents can treat the symptoms but not the root cause, and the effect is not ideal
At present, the fertilizers in the prior art only have the nutritional function of fertilizers, and do not have the effect of killing plant pests

Method used

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Embodiment

[0019] The present invention provides a kind of special microbial fertilizer of Magnolia officinalis powdery mildew at existing deficiency:

[0020] The biological fertilizer raw material comprises the following components by weight: 2-4 parts of Bacillus subtilis, 1-3 parts of Frankia, 3-5 parts of Streptomyces, 2-4 parts of nystatin, 50-60 parts of urea, phosphoric acid 25-30 parts of ammonium, 15-20 parts of borax, 10-15 parts of ferrous sulfate, 8-10 parts of manganese sulfate, 10-12 parts of zinc sulfate, 20-24 parts of superphosphate, 80-100 parts of peanut cake, soybean meal 70-80 parts, corn straw 100-120 parts, puffed chicken manure 90-100 parts, chicken slaughterhouse waste 40-50 parts, paclobutrazol 0.2-0.4 parts, gibberellin 0.4-0.6 parts, tea saponin 5-10 parts 35-45 parts of ammonium bicarbonate, 20-30 parts of diammonium phosphate, 5-10 parts of potassium chloride, 1-2 parts of zinc sulfate, 1-2 parts of boric acid, 5-10 parts of manganese sulfate, 25- 30 parts...

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Abstract

The invention discloses a microbial fertilizer specially used for magnolia officinalis powdery mildew. The microbial fertilizer is characterized by comprising the following components in parts by weight: 2-4 parts of bacillus subtilis, 1-3 parts of frankiaceae, 3-5 parts of streptomycete, 2-4 parts of nystatin, 50-60 parts of urea, 25-30 parts of ammonium phosphate, 15-20 parts of boron sand, 10-15 parts of ferrous sulfate and the like. According to the physical habits of magnolia officinalis, a proper technology and a special fertilizer formula are adopted, so that the shortcomings that seeds of the magnolia officinalis are difficultly germinated, seedlings untidily grow, and the survival rate is low are overcome; conditions are created for large-area culture and application of the magnolia officinalis.

Description

technical field [0001] The invention relates to the field of agricultural fertilizers, in particular to a special microbial fertilizer for powdery mildew of Magnolia officinalis. Background technique [0002] Magnolia officinalis ( Magnolia biloba ) is a deciduous tree of the Magnoliaceae Magnolia genus, native to Sichuan, Hubei, Hunan, Guangxi, Zhejiang, Jiangxi, Fujian, Jiangsu and other places. It integrates medicinal, material and ornamental functions. It is a unique economic tree species in my country, and it is also a national second-class key protected plant. It has a very broad prospect of utilization. Over the years, the demand for Magnolia officinale has been increasing, and the wild resources have been continuously reduced, while the seeds of Magnolia officinalis are post-ripening and hard, have deep dormancy characteristics, and their natural reproduction rate is low. [0003] Existing art has the report about Magnolia officinalis cultivation method, such as (P...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCY02W30/40
Inventor 吴志刚
Owner SUZHOU RENCHENG BIO SCI & TECH
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