Title:
CONTROL AGENT FOR PREVENTING AND TREATING CUTWORM-DAMAGE
Document Type and Number:
WIPO Patent Application WO/2017/071197
Kind Code:
A1
Abstract:
The present invention discloses a combined control agent for preventing and treating cutworm-damage, comprising the following components by weight percentage: chitosan 2-8%, wormwood oil 3-9%, matrine 2-5%, and trichoderma viride culture solution as the balance added to 100%; wherein the trichoderma viride solution is prepared after a trichoderma viride-enriched medium is inoculated with trichoderma viride-enriched sporulation culture; the sporulation culture medium is composed of the following components by weight percentages: 4% of camphor clastic, 1% of corn flour, 0.003% of copper hydroxide, 0.05% of magnesium sulfate, 0.01% of manganese sulfate, 0.003% of ferrous sulfate, and water as the balance added to 100%, and the trichoderma viride is inoculated with 0.1% of the sporulation culture medium. The present invention has the effects of killing and repelling the damage of cutworms to crops, inducing the crop to generate self-protection, promoting the robust growth of crops, and improving crops quality.
Inventors:
WANG MENG (CN)
Application Number:
PCT/CN2016/083493
Publication Date:
May 04, 2017
Filing Date:
May 26, 2016
Export Citation:
Assignee:
SUZHOU KEDAWEILONG AGRICULTURAL SCIENCE AND TECH CO LTD (CN)
International Classes:
A01N65/12; A01N43/90; A01N63/38; A01P7/04; A01P17/00
Foreign References:
| CN105211108A | 2016-01-06 | |||
| CN102578155A | 2012-07-18 | |||
| CN104304323A | 2015-01-28 | |||
| CN1745629A | 2006-03-15 |
Attorney, Agent or Firm:
GUANGZHOU YUEXIU JILY PATENT & TRADEMARK LAW OFFICE (CN)
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