Herbicide compounded from benthiazole clomazone and metolachlor
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- JIANGSU DONGBAO AGROCHEM
- Publication Date
- 2016-01-13
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Abstract
Description
technical field
[0001] The invention relates to the technical field of preparation of herbicide compositions. Background technique
[0002] Corn is the main food crop in my country, and the country's corn sown area has been stable at about 450 million mu for many years. Corn planting is widely distributed, and there are two planting methods of spring corn and summer corn. The weed community in the field varies with the local natural conditions and farming characteristics, and can be roughly divided into six weed damage areas: the northeast spring corn field weed damage area, the Huanghuai sea summer corn field weed damage area. Weeds are common in corn fields, and the main weeds are crabgrass, barnyardgrass, foxtail, goosegrass, amaranth, purslane, amaranth, Cyperus rotundum, etc. At present, chemical herbicides can be divided into killing herbicides and selective herbicides, and selective herbicides can be divided into soil treatment agents and stem and leaf treatment age...