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试验选用了 11种不同杀草谱及处理方式的除草剂 ,从中筛选出了适于亚麻田的 7种除草剂及可用剂量 ,同时进行了这些除草剂对亚麻幼苗形态、内部结构、田间保苗率及生理影响的研究
Eleven kinds of herbicides with different herbicidal and herbicidal spectrums were selected and tested, and seven herbicides and available doses suitable for flax field were screened out. The effects of these herbicides on the seedling morphology, internal structure, seedling protection rate in field And the physiological impact of the study