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Herbicide
>> Butachlor |
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Structure: Picture:  Formula:
C17 H26 CINO2
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| CAS#: 23184-66-9
Butachlor 92%TC, 60%EC.
Description: |
| Light yellow to purple
liquid with a faint, sweet odor. Boiling point: 156¡æ(66.6Pa). In
water 20mg/l (20¡æ).
Usage:¡¡ |
| A selective systemic
herbicide, absorbed primarily by the germinating shoots, and
secondarily by the roots, with translocation throughout the plant,
giving higher concentrations in vegetative parts than in
reproductive parts. it is used pre-emergence for the control of
annual grasses and certain broad-leaved weeds in rice, both seeded
and transplanted. It shows selectivity in barley, cotton, peanuts,
sugar beet, wheat and several brassica crops. Effective rates range
from 1.0-4.5kg a.i./ha. Activity is dependent on water availability
such as rainfall following treatment, overhead irrigation or
applications to standing water as in rice culture.
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