Insecticide fertilizer capable of preventing and curing sugarcane brown streak

A technology for brown streak disease and sugarcane, applied in the field of medicine and fertilizer for the prevention and treatment of sugarcane brown streak disease, can solve problems that have not been seen yet, achieve the effects of improving sterilization and treatment, restoring sugarcane growth, and reducing residues

Inactive Publication Date: 2013-01-30
云南云蔗科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Before this application was filed, there was no report on a fertilizer that mixed carbendazim and chlorothalonil as the main active ingredient for the prevention and treatment of sugarcane brown streak disease

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: The drug fertilizer for preventing and treating sugarcane brown streak disease is made of the following materials by mass percentage: carbendazim 30-40%, chlorothalonil 30-40%, zinc sulfate 3-5%, manganese sulfate 1-3% , borax 3-5%, ammonium molybdate 0.1-3%, wetting agent 1-3%, dispersant 2-8%, foam suppressor 0.01-0.05%, suspending agent 0.5-1% and filler 9-16% %. Among them, the wetting agent uses one or more of sodium lauryl sulfate, washing powder or pull-off powder, and the dispersant uses calcium lignosulfonate, sodium lignosulfonate, Morwet D-425 or TERSPERSE 2700 One of them, the antifoaming agent is one of triphenyl phosphite or alkylbenzene sulfonic acid amine, the suspending agent is JY-3, and the filler is any one of kaolin, clay or diatomite. The preparation steps are as follows:

[0018] 1. Mixing of fungicides: add 30 parts of crushed carbendazim and 40 parts of chlorothalonil into a mixer in parts by mass and fully mix them to make mixed...

Embodiment 2

[0022] Embodiment two: the raw material of preventing and treating sugarcane brown streak disease medicinal fertilizer is the same as embodiment one, and the preparation steps are as follows:

[0023] 1. Fungicide mixing: add 40 parts of crushed carbendazim and 40 parts of chlorothalonil into the mixer according to the mass, and fully mix to make the original powder of fungicide mixture.

[0024] 2. Micro-fertilizer mixing: Add 4 parts of crushed zinc sulfate, 2 parts of manganese sulfate, 4 parts of borax, and 0.5 part of ammonium molybdate into the mixer and mix well to obtain micro-fertilizer mixed powder.

[0025] 3. Medicinal fertilizer mixing: Mix 80 parts of the above fungicide raw powder and 10.5 parts of micro-fertilizer mixed powder, then add 1 part of washing powder, 1 part of sodium lauryl sulfate, 4 parts of sodium lignosulfonate, and triphenyl phosphite 0.03 parts of ester, 0.7 parts of suspending agent JY-3 and 13 parts of filler clay are fully mixed to form med...

Embodiment 3

[0027] Embodiment three: the raw material of preventing and treating sugarcane brown streak disease medicinal fertilizer is the same as embodiment one, and the preparation steps are as follows:

[0028] 1. Fungicide mixing: Add 35 parts of crushed carbendazim and 35 parts of chlorothalonil into the mixer by mass parts and fully mix to make the original powder of fungicide mixture.

[0029] 2. Micro-fertilizer mixing: Add 5 parts of crushed zinc sulfate, 3 parts of manganese sulfate, 5 parts of borax, and 3 parts of ammonium molybdate into a mixer by mass parts to obtain micro-fertilizer mixed powder.

[0030] 3. Medicinal fertilizer mixing: Mix 70 parts of the original fungicide powder and 16 parts of micro-fertilizer mixed powder, then add 2 parts of pull-off powder, 1 part of sodium lauryl sulfate, 6 parts of Morwet D-425 or TERSPERSE 2700, 0.05 part of alkylbenzene sulfonate amine, 0.9 part of suspending agent JY-3 and 15 parts of filler diatomaceous earth are fully mixed t...

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PUM

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Abstract

The invention discloses an insecticide fertilizer capable of preventing and curing sugarcane brown streak, which is prepared from the following components: 30-40% of carbendazim, 30-40% of chlorothalonil, 3-5% of zinc sulfate, 1-3% of manganese sulfate, 3-5% of borax, 0.1-1% of ammonium molybdate and the balance of accessory ingredient, and the sum of all components is 100%. The insecticide fertilizer is prepared in the following steps of: adding smashed carbendazim and chlorothalonil into a mixer to be fully mixed to obtain mixed raw powder of bactericide; adding the smashed zinc sulfate, the manganese sulfate, the borax and the ammonium molybdate into a stirrer to be fully and evenly mixed to obtain the mixed powder of a micro fertilizer; and fully mixing the mixed raw powder of the bactericide and the mixed powder of the micro fertilizer with the accessory ingredient. According to the insecticide fertilizer disclosed by the invention, two types of bactericide can be compounded to improve the sterilization and treatment effect, the prevention and cure effect on the sugarcane brown streak is above 90%, and meanwhile, the diseased leaves of sugarcane can be accelerated to be restored and grown.

Description

technical field [0001] The invention belongs to the field of pesticides, in particular to a medicinal fertilizer for preventing and treating sugarcane brown streak disease. Background technique [0002] Sugarcane brown streak disease is one of the important diseases that harm sugarcane leaves, and it is distributed in all sugarcane regions. The disease is a fungal disease, and the sexual stage of the pathogen is Cochliobolus stenospilus (Drech.) Mat. and Yam. (Spirulina angustifolia), the asexual stage is Helminthosporium stenospilum Drechsler (Helminthosporium attenuata). The outbreak of brown streak disease causes sugarcane production and sugar reduction. The affected fields generally reduce production by 18-35%, and in severe cases it can reach more than 40%, and the sucrose content decreases by 15-30%. Chemical control is currently the most economical and effective means of controlling sugarcane brown streak disease. [0003] Carbendazim is a systemic chemical fung...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02A01N47/18A01N37/34A01P3/00C05G3/60
Inventor 申科黄应昆李文凤罗志明尹炯王晓燕单红丽张荣跃
Owner 云南云蔗科技开发有限公司
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