| 摘要 |
<p>From a population of randomly mutated plants, produced by the action of chemical mutagens on pollen or seed, a plant may be isolated by growing the mutant population in the presence of the herbicide clomazone. This plant is resistant to normally lethal doses, that is herbicidally effective doses, of that herbicide. Clomazone may thus be used for weed control in tolerant crops where hitherto the sensitivity of the crop would have precluded such use.</p> |
