preemergent
adjectiveB2Định nghĩa theo từ loại
Tính từ
adjective- 1.
(not comparable)(of a herbicide) Preventing the germination of seeds by inhibiting an important enzyme.
Nguồn gốc từ
From pre- + emergent.
(not comparable)(of a herbicide) Preventing the germination of seeds by inhibiting an important enzyme.
From pre- + emergent.