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Special biological fertilizer for camphor tree etiolation treatment, and application method thereof

An application method and technology of biological fertilizer, applied in the agricultural field, can solve problems such as yellowing of camphor trees, and achieve the effects of quick effect, obvious effect and large yield increase.

Inactive Publication Date: 2015-11-18
JIANGSU YINGFENG JIAYUAN BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] In order to overcome the deficiencies in the prior art, the invention provides a special bio-fertilizer for the treatment of yellowing of camphor trees to solve the problem of yellowing of camphor trees

Method used

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  • Special biological fertilizer for camphor tree etiolation treatment, and application method thereof
  • Special biological fertilizer for camphor tree etiolation treatment, and application method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0032] A special biological fertilizer for camphor tree yellowing control, which consists of the following components by weight percentage:

[0033] Basic fertilizer 74.95%; chelated iron 0.05%, ferrous sulfate fertilizer 15%, urea 5%, calcium magnesium phosphate fertilizer 5%.

[0034] The basic fertilizer is the bio-organic fertilizer produced by Jiangsu Yingfeng Jiayuan Biotechnology Co., Ltd., among which, N, P 2 o 5 、K 2 The total mass content of O is ≥ 5%, the mass content of organic matter is ≥ 45%, the mass content of water is < 30%, and the content of beneficial bacteria is 20 million per gram; the beneficial bacteria are Bacillus subtilis, Bacillus licheniformis, and Bacillus megaterium , Streptomyces albicans, yeast, and plant lactic acid bacteria are mixed in any proportion.

[0035] The role of the basic fertilizer is to improve the soil, reduce the alkalinity of the soil, reduce its pH to 4.2-6.5, and improve the water, fertilizer, gas and heat conditions of t...

Embodiment 2

[0048] A special biological fertilizer for camphor tree yellowing control, which consists of the following components by weight percentage:

[0049] Basic fertilizer 70%; chelated iron 0.08%, ferrous sulfate fertilizer 18.92%, urea 3%, calcium magnesium phosphate fertilizer 8%.

[0050] The basic fertilizer is the bio-organic fertilizer produced by Jiangsu Yingfeng Jiayuan Biotechnology Co., Ltd., among which, N, P 2 o 5 、K 2 The total mass content of O is ≥ 5%, the mass content of organic matter is ≥ 45%, the mass content of water is < 30%, and the content of beneficial bacteria is 0.2 billion per gram; the beneficial bacteria are Bacillus subtilis, Bacillus licheniformis, and Bacillus megaterium , Streptomyces albicans, yeast, and plant lactic acid bacteria are mixed in any proportion.

[0051] The mass content of pure iron in the chelated iron is ≥6%, the mass content of FeEDDHA is ≥99%, and the mass content of FeORTOORTO is 4.8%.

[0052] In ferrous sulfate fertilizer,...

Embodiment 3

[0059] A special biological fertilizer for camphor tree yellowing control, which consists of the following components by weight percentage:

[0060] Basic fertilizer 78.97%; chelated iron 0.03%, ferrous sulfate fertilizer 10%, urea 8%, calcium magnesium phosphate fertilizer 3%.

[0061] The basic fertilizer is the bio-organic fertilizer produced by Jiangsu Yingfeng Jiayuan Biotechnology Co., Ltd., among which, N, P 2 o 5 、K 2 The total mass content of O is ≥ 5%, the mass content of organic matter is ≥ 45%, the mass content of water is < 30%, and the content of beneficial bacteria is 0.2 billion per gram; the beneficial bacteria are Bacillus subtilis, Bacillus licheniformis, and Bacillus megaterium , Streptomyces albicans, yeast, and plant lactic acid bacteria are mixed in any proportion.

[0062] The mass content of pure iron in the chelated iron is ≥6%, the mass content of FeEDDHA is ≥99%, and the mass content of FeORTOORTO is 4.8%.

[0063] In ferrous sulfate fertilizer,...

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Abstract

The invention discloses a special biological fertilizer for camphor tree etiolation treatment, and an application method thereof. The special biological fertilizer comprises 70-79wt% of a base fertilizer, 0.03-0.08wt% of chelated iron, 10-20wt% of an iron sulfate fertilizer, 3-8wt% of urea and 3-8wt% of a calcium magnesium phosphate fertilizer. The fertilizer has an obvious treatment effect on etiolation of camphor tree, and reduces the yellowed leaf rate of camphor to below 5% from original about 90%.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a special fertilizer for controlling yellowing of camphor trees and an application method thereof. Background technique [0002] Camphor tree (Cinnamomumcamphora) is an evergreen tree belonging to Lauraceae, with well-developed root system, high longevity, beautiful tree body, unique fragrance, and certain anti-pollution ability. Slightly tolerant to shade, likes temperature and humidity, not strong cold resistance, and needs acidic soil. [0003] In recent years, with the improvement of camphor tree transplanting technology, the number of transplanted camphor trees in many cities north of the Huaihe River in my country is increasing, but the phenomenon of yellowing after survival is becoming more and more serious. Especially street trees and community landscape trees are in the majority, and they are developing. Some of the camphor trees that have survived appe...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04A01C21/00C05G3/80
Inventor 王以胜孙瑜宗莹付雪刚陈寒
Owner JIANGSU YINGFENG JIAYUAN BIOTECH CO LTD
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