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Medicament for controlling soft rot of alocasia macrorrhiza and application method thereof

A soft rot and medicament technology, applied in the field of pesticides, can solve the problems of easy disease resistance, unfavorable ecological balance, and increased pesticide consumption, so as to achieve the effects of reducing pesticide consumption, benefiting ecological balance, and improving survival rate

Inactive Publication Date: 2014-09-17
WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to long-term use, the disease is easy to develop resistance, resulting in a decrease in drug efficacy, thereby increasing the amount of pesticides and prolonging the use time, which will cause pesticides to pollute the environment and is not conducive to ecological balance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The control agent includes components in the following weight units: 10 parts of Cyazofamid, 6 parts of Thiacumazole, 6 parts of Boscalid, 5 parts of Biguanidine, 10 parts of onion extract, 6 parts of gallnut extract, Coptis chinensis extract 13 parts, 3 parts of dimethylformamide, 2 parts of astragalus polysaccharide, 4 parts of hypericin, 5 parts of citric acid, 3-5 parts of potassium fulvic acid and 60 parts of water.

[0014] Coptis chinensis extract is obtained by crushing Coptis chinensis, adding 25 times of water, heating and boiling for half an hour, and filtering out the soaking liquid.

[0015] The onion extract is obtained by crushing an onion, adding 25 times of water, heating and boiling for half an hour, and filtering out the soaking liquid.

[0016] The Galla galla extract is obtained by crushing galla seeds, adding 25 times water, heating and boiling for half an hour, and filtering out the soaking liquid.

Embodiment 2

[0018] The control agent includes components in the following weight units: 14 parts of Cyazofamid, 8 parts of Thiacumazole, 9 parts of Boscalid, 8 parts of Biguanidine, 14 parts of onion extract, 9 parts of gallnut extract, Coptis chinensis extract 16 parts, 4 parts of dimethylformamide, 3 parts of astragalus polysaccharide, 8 parts of hypericin, 7 parts of citric acid, 5 parts of potassium fulvic acid and 75 parts of water.

[0019] Coptis chinensis extract is obtained by crushing Coptis chinensis, adding 30 times of water, heating and boiling for half an hour, and filtering out the soaking liquid.

[0020] The onion extract is obtained by crushing an onion, adding 30 times of water, heating and boiling for half an hour, and filtering out the soaking liquid.

[0021] Gallnut extract is obtained by crushing gallnut, adding 30 times of water, heating and boiling for half an hour, and filtering out the soaking liquid.

Embodiment 3

[0023] The control agent includes components in the following weight units: 12 parts of Cyazofamid, 7 parts of Thiacumazole, 7 parts of Boscalid, 7 parts of Biguanidine, 12 parts of onion extract, 8 parts of gallnut extract, Coptis chinensis extract 15 parts, 3.5 parts of dimethylformamide, 2.5 parts of astragalus polysaccharide, 6 parts of hypericin, 6 parts of citric acid, 4 parts of potassium fulvic acid and 65 parts of water.

[0024] Coptis chinensis extract is obtained by crushing Coptis chinensis, adding 27 times of water, heating and boiling for half an hour, and filtering out the soaking liquid.

[0025] The onion extract is obtained by crushing an onion, adding 27 times of water, heating and boiling for half an hour, and filtering out the soaking liquid.

[0026] Gallnut extract is obtained by crushing Gallnut, adding 27 times of water, heating and boiling for half an hour, and filtering out the soaking liquid.

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PUM

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Abstract

The invention discloses a medicament for controlling soft rot of alocasia macrorrhiza and an application method thereof. The medicament comprises the following components in parts by weight: 10-14 parts of cyazofamid, 6-8 parts of bismerthiazol, 6-9 parts of boscalid, 5-8 parts of iminoctadine, 10-14 parts of onion extract, 6-9 parts of Chinese gall extract, 13-16 parts of coptis root extract, 3-4 parts of dimethyl formamide, 2-3 parts of astragalus polysaccharides, 4-8 parts of hypericin, 5-7 parts of citric acid, 3-5 parts of potassium fulvate and 60-75 parts of water. Meanwhile, the application method of the medicament is simple and convenient. The medicament has good control effects, is simple in preparation process and convenient to use, reduces the pesticide dosage and environmental pollution, and is beneficial to ecological balance.

Description

technical field [0001] The invention relates to the technical field of pesticides, in particular to an agent for preventing and treating calla lily soft rot and its application method. Background technique [0002] Calla lily (Latin scientific name: Alocasia macrorrhiza), a perennial herbaceous plant of the family Alocasia. The stem is thick and strong, up to 3m high, the leaves are clustered on the top of the stem, the leaves are egg-shaped and halberd-shaped, the spadix is ​​slightly shorter than the spathe, the female flowers are in the lower part, and the male flowers are in the upper part. It is produced in South China, Southwest China and Taiwan, and also distributed in Southeast Asia. Hi warm, humid and semi-shady environment. The optimum temperature for growth is 20-25°C, and the overwintering temperature is 10-15°C. Although the calla lily does not have bright flowers and fruits, it is deeply loved by people because of its beautiful plant shape, leaf shape and l...

Claims

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Application Information

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IPC IPC(8): A01N65/42A01P1/00A01N63/02A01N47/44A01N43/824A01N43/50A01N43/40
Inventor 叶强章隆泉顾肖红
Owner WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT
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