Novel slow-release fertilizer for prevention and treatment of eucalyptus etiolation and preparation method thereof

A slow-release fertilizer and a new type of technology, applied in the field of new slow-release fertilizers for the prevention and treatment of eucalyptus yellowing and its preparation, can solve problems such as the inability to prevent and treat yellowing for a long time, achieve the promotion of eucalyptus growth, increase the yield of eucalyptus, and maximize economic benefits Effect

Inactive Publication Date: 2019-12-13
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a novel slow-release fertilizer for preventing and treating yellowing of eucalyptus and its preparation method, so as to solve the technical problem in the above-mentioned prior art that one-time application cannot prevent and treat yellowing for a long time

Method used

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  • Novel slow-release fertilizer for prevention and treatment of eucalyptus etiolation and preparation method thereof
  • Novel slow-release fertilizer for prevention and treatment of eucalyptus etiolation and preparation method thereof

Examples

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Effect test

Embodiment 1

[0032] A novel slow-release fertilizer for preventing and treating yellowing of eucalyptus, comprising the following components in parts by weight: 31 parts of urea, 24 parts of chicken manure, 16 parts of humic acid, 17 parts of animal viscera, 15 parts of palygorskite, phosphoric acid 13 parts of diammonium, 13 parts of compound bacterial agent, 13 parts of anti-yellowing agent, 11 parts of traditional Chinese medicine preparation, 11 parts of vinylformic acid, 4 parts of Zinc 65%, and 3 parts of Shenyu biological brand urease inhibitor.

[0033] The animal offal is pig offal.

[0034] The composite microbial agent is formed by mixing jelly-like bacillus agent and subtilis agent in a weight ratio of 0.4:1, the number of viable bacteria of jelly-like bacillus ≥ 200 million / g, and the number of viable bacteria of bacillus subtilis liquid ≥ 200 million / g.

[0035] The traditional Chinese medicine preparation is prepared by mixing dandelion, wild chrysanthemum, quinquefolium, a...

Embodiment 2

[0048] A novel slow-release fertilizer for preventing and treating yellowing of eucalyptus, comprising the following components in parts by weight: 40 parts of urea, 29 parts of chicken manure, 26 parts of humic acid, 23 parts of animal viscera, 20 parts of palygorskite, phosphoric acid 18 parts of diammonium, 25 parts of compound bacterial agent, 20 parts of anti-yellowing agent, 15 parts of traditional Chinese medicine preparation, 14 parts of vinylformic acid, 8 parts of Zinc 65%, 7 parts of Shenyu biological brand urease inhibitor.

[0049] The animal offal is bovine offal.

[0050] The composite microbial agent is formed by mixing jelly-like bacillus agent and subtilis agent in a weight ratio of 0.4:1, the number of viable bacteria of jelly-like bacillus ≥ 200 million / g, and the number of viable bacteria of bacillus subtilis liquid ≥ 200 million / g.

[0051] The traditional Chinese medicine preparation is prepared by mixing dandelion, wild chrysanthemum, quinquefolium, an...

Embodiment 3

[0064] A novel slow-release fertilizer for preventing and treating eucalyptus yellowing includes the following components in parts by weight: 35 parts of urea, 27 parts of chicken manure, 21 parts of humic acid, 20 parts of animal viscera, 18 parts of palygorskite, diphosphate 15 parts of ammonium, 19 parts of compound bacterial agent, 16 parts of anti-yellowing agent, 13 parts of traditional Chinese medicine preparation, 13 parts of vinylformic acid, 5 parts of Zinc, and 5 parts of Shenyu biological brand urease inhibitor.

[0065] The animal offal is bovine offal.

[0066] The composite microbial agent is formed by mixing jelly-like bacillus agent and subtilis agent in a weight ratio of 0.4:1, the number of viable bacteria of jelly-like bacillus ≥ 200 million / g, and the number of viable bacteria of bacillus subtilis liquid ≥ 200 million / g

[0067] The traditional Chinese medicine preparation is prepared by mixing dandelion, wild chrysanthemum, quinquefolium, and rattan in a...

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Abstract

Belonging to the field of eucalyptus disease prevention and treatment, the invention discloses a novel slow-release fertilizer for prevention and treatment of eucalyptus etiolation and a preparation method thereof. The novel slow-release fertilizer for prevention and treatment of eucalyptus etiolation comprises the following components by weight: 31-40 parts of urea, 24-29 parts of chicken manure,16-26 parts of humic acid, 17-23 parts of animal viscera, 15-20 parts of palygorskite, 13-18 parts of diammonium phosphate, 13-25 parts of a composite inoculant, 13-20 parts of an etiolation controlagent, 11-15 parts of a Chinese medicinal preparation, 11-14 parts of vinyl formic acid, 4-8 parts of zineb and 3-7 parts of a urease inhibitor. The novel slow-release fertilizer is prepared through the steps of mixing, fermentation, granulation and the like. The fertilizer provided by the invention can provide nutrients to eucalyptus for a long time, and also has the efficacy of preventing and treating etiolation; the slow-release fertilizer is simple in fertilization mode, requires few labors, and can save economic cost in planting.

Description

technical field [0001] The invention relates to the field of eucalyptus disease prevention and control, in particular to a novel slow-release fertilizer for preventing and treating eucalyptus yellowing and a preparation method thereof. Background technique [0002] Eucalyptus belongs to the genus Eucalyptus of the family Myrtaceae. It is native to Australia and its surrounding islands. Because of its characteristics of fast growth, high yield, straight trunk, excellent material, strong adaptability, wide application, and high economic benefits, it is widely used in tropical and subtropical regions. The area is widely planted. The soil nutrient content of eucalyptus woodland is mostly at the lower middle level, and the trace elements are relatively deficient. [0003] Yellowing disease, also known as yellow shoot disease, the growth of infected plants gradually weakens, and then the diseased plants gradually die. Some of these diseases are pathological diseases caused by ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/08
CPCC05B7/00C05G3/00
Inventor 石媛媛唐健曹继钊潘波覃其云邓小军王会利覃祚玉宋贤冲赵隽宇
Owner GUANGXI FORESTRY RES INST
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