Plant aversion tool and method
Patent Information
- Authority / Receiving Office
- CN ยท China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ้ป้่ดค
- Publication Date
- 2012-07-04
- Estimated Expiration
- Not applicable ยท inactive patent
Smart Images
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Abstract
Description
Technical field
[0001] The invention relates to a plant avoidance tool and method, in particular to a plant avoidance tool and method applied to organic farming. Background technique
[0002] Since humans began to grow crops, they have continuously developed the land, making many insects that would never have contact with humans in their lives. Due to the reduction of habitat and food, farmland is used as habitat or crops in farmland. For food, for example, the larvae of Lepidoptera Pieridae feed on cruciferous plants, the larvae of Chilo suppressalis of Lepidoptera Pythidae feed on rice leaves, and the lepidopteran stem borer. The larvae of the exophagidae feed on rice grains, the aphid of the Homoptera Aphididae feed on the leaf juice of the crops, and the melon fruit fly and the oriental fruit fly of the Diptera fruit fly family lay their eggs on The fruit is used as food for the larvae. Therefore, in order to protect crops and insects, humans have launched a series of confr...