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Disease-resistant drug for tomato leaf mould

A technology of tomato leaf mold and disease-resistant drugs, which is applied in the field of tomato leaf mold-resistant drugs to achieve the effect of simple proportioning, convenient use and good effect

Inactive Publication Date: 2014-03-12
QINGDAO MAOFENG ORGANIC VEGETABLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem of drug resistance caused by tomato leaf mold at present, the present invention provides a disease-resistant drug for tomato leaf mold with simple proportion, convenient use and good effect in treating tomato leaf mold

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Example 1

[0018] 10 parts of 41% polyastatinil, 8 parts of 50% chlorothalonil, 10 parts of 6% azoxystrobin, 4 parts of pyridoxazole, 4 parts of chlorogenic acid, 6 parts of polyoxygen, 4 parts of Angelica dahurica, citronella 6 servings of mushrooms.

[0019] After mixing together, configure it into a liquid with a mass multiple of 400-600 times for spraying. (When Angelica dahurica and arrowhead mushrooms are used, alcohol extraction is used to extract the extract, and the extract is used when mixing.) After testing, the 400-600 times of the mixture is effective against the fungus genus Deuteromycotina fungus Chrysosporium Bacteria have obvious inactivation effect, the bactericidal effect is good, and the effective rate is 93.1%.

[0020]

[0021] Example 2

[0022] 15 parts of 41% polyastatamine, 12 parts of 50% chlorothalonil, 15 parts of 6% azoxystrobin, 8 parts of pyridoxazole, 8 parts of chlorogenic acid, 10 parts of polyoxygen, 8 parts of Angelica dahurica,...

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PUM

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Abstract

The invention discloses a disease-resistant drug for tomato leaf mould. The disease-resistant drug comprises the following ingredients in parts by weight: 10-15 parts of 41% polyastatinepyrimethanil, 8-12 parts of 50% chlorothalonil, 10-15 parts of 6% azoxystrobin, 4-8 parts of pyrisoxazole, 4-8 parts of chlorogenic acid, 6-10 parts of polyoxin, 4-8 parts of radix angelicae and 6-10 parts of arrowhead. The disease-resistant drug for tomato leaf mould is simple in formulation, convenient to use and good in effect of treating the tomato leaf mould; tests indicate that the 400 to 600-multiple solution of the mixture has obvious inactivation action on fungal deuteromycotina cladosporium fulvum and is good in bactericidal effect.

Description

[0001] Technical field: [0002] The invention relates to a medicine for vegetables, in particular to a disease-resistant medicine for tomato leaf mold. [0003] Background technique: [0004] Leaf mold is also known as erythema. Tomato leaf mold is a common and serious disease of greenhouse tomatoes. It often causes early withering of leaves and early seedling pulling. Leaf mold overwinters with hyphae attached to the surface of seeds and invaded into the seed coat, as well as hyphae and spores remaining and attached to diseased residues, scaffolding and soil. In the next spring, under suitable temperature and humidity conditions, new conidia are produced, and the spores invade with the wind or ejected to the leaves and other parts, and continue until the end of autumn. The prevalence of the disease is fast, and under suitable conditions, it only takes about 10 to 15 days from the initial stage to the full stage. The relative humidity is above 80%, which is conducive to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/40A01P3/00A01N43/80A01N43/54A01N37/34A01N37/38A01N47/12
Inventor 吴永琳
Owner QINGDAO MAOFENG ORGANIC VEGETABLE