| 摘要 |
A compsn. contg. 1 part N-(α,α-dialkylbenzyl) phenylacetamides I (X1,X2 = halo, C1-3 alkyl, C1-3 alkoxy, or H; R1 = C1-3 alkoxy or H; R2 = C1-3 alkoxy or H; R3 and R4 = C1-4 alkyl; n = 1-3) and 0.1-10 parts 3-(2,4-dichloro-5-isopropoxyphenyl)-5tert-1,3,4-oxadiazol-2(3H) -one is a herbicide for rice. I controlled Echinochloa crus-galli, Cyperus microiria, Scirpus hotarui, Eleocharis acicularia, Sagittaria pygmaea, and Cyperus serotinus.
|
