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Composition for preventing and treating young garlic shoot maculopathy

A composition and macular disease technology, applied to biocides, animal repellents, plant growth regulators, etc., can solve the problems of chemical residues and limited effects of antagonizing microorganisms, and achieve low cost, significant effect, and simple preparation process Effect

Active Publication Date: 2015-04-01
山东营养源食品科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of chemical fungicides is likely to cause safety problems such as chemical residues, and the use of antagonistic microorganisms has certain restrictions and limited effects.

Method used

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  • Composition for preventing and treating young garlic shoot maculopathy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Composition 1: 0.06% indole acetic acid, 49.98% potassium fulvic acid, 0.006% brassinolide, 2% sodium lignosulfonate, 1% sodium dodecylbenzenesulfonate, 100% white carbon black .

[0037] The preparation method: calculate, weigh, mix according to the mass percentage of the active ingredient, dispersant, wetting agent and carrier, and then pulverize to 300-400 mesh with a jet mill.

[0038] Application method: dilute 800 times with water, spray once on the leaves 25 days before harvesting garlic sprouts, and spray for the second time 15 days before harvesting garlic sprouts. The control group was sprayed with water, and each treatment was done in 3 parallels.

Embodiment 2

[0040] Composition 2: 0.14% indole acetic acid, 65.85% potassium fulvic acid, 0.0014% brassinolide, 3% WAP-9001, 1% sodium butyl naphthalene sulfonate, and 100% white carbon black.

[0041] The preparation method is the same as in Example 1.

[0042] Application method: dilute 500 times with water, spray once on the leaves 30 days before harvesting garlic sprouts, and spray again after 7 days. The control group was sprayed with water, and each treatment was done in 3 parallels.

Embodiment 3

[0044] Composition 3: 0.17% indole acetic acid, 64.82% potassium fulvic acid, 0.017% brassinolide, 3% WAP-9003, 2% saponin powder, and 100% white carbon black.

[0045] The preparation method is the same as in Example 1.

[0046] Application method: dilute 600 times with water, spray once on the leaves 15 days before harvesting garlic sprouts, and spray for the second time 7 days before harvesting garlic sprouts. The control group was sprayed with water, and each treatment was done in 3 parallels.

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PUM

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Abstract

The invention provides a composition for preventing and treating young garlic shoot maculopathy. The composition for preventing and treating young garlic shoot maculopathy is a wettable powder agent which comprises active components, a dispersing agent, a moistening agent and a carrier, wherein the active components comprise indoleacetic acid, fulvic acid potassium and brassinolide. The preparation method comprises steps of uniformly mixing the components according to the ratio, and subsequently crushing the components to be 300-400 meshes. Before young garlic shoots are harvested, the composition is diluted with 500-1000 times of water and then is sprayed to leaves. The composition is remarkable in preventing and treating young garlic shoot maculopathy, simple in preparation process, low in cost, good in effect, high in biological security, and capable of increasing the yield of young garlic shoots.

Description

Technical field [0001] The present invention is a composition in the field of crop disease prevention and control. Background technique [0002] The garlic is the young and tender stems of garlic, which is rich in nutrition and functional effects. It is loved by consumers.Garlic can be supplied in batches and long -term storage through measures such as low temperature and gas.However, garlic crickets are threatened by various diseases before and after harvest. The main diseases before the harvest are garlic macular disease. [0003] Garlic macular disease refers to the yellow lesions that appear on the stems and buds of garlic. The initial period is sesame size, scattered dot, and will be connected into pieces in severe cases.After 3 to 4 months with macular dysentery storage in the cold storage, the macular is depressed downward, and it is very vulnerable to the infection of microorganisms and aging, shrinking, and rotten nests.The garlic with macular disease is not resistant to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N61/00A01P3/00A01N43/22A01N43/38
Inventor 王庆国晏惠武欢欢牟文良李艳华
Owner 山东营养源食品科技有限公司
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