摘要
通过敏感性测定,明确了不同小麦品种对麦田磺酰脲类除草剂苯磺隆的耐药性。结果表明:河东TX耐药性较强;晋麦67、晋农66、晋麦47、长5456、农大3608耐药性居中;长006219、乐39耐药性较弱。长006219对苯磺隆药剂的敏感性最强,用药不当,易产生药害。对品种耐药性以及药剂抑制力的进行了综合分析。
The tolerance of different wheat variety to Tribenuron-methyl was determined by their sensitiveness. The results showed that Hedong TX were strong; Jinmai67, Jinnong66, Jinmai47 Chang5456, Nongda3608 were mild; and Chang006219, Le39 were weak. Chang006219 was the most sensitive, which was easy to effect the chemical damage that not be used. Reasonably, the tolerance of wheat variety and the restrain were analyzed.
出处
《山西农业科学》
2008年第2期28-29,共2页
Journal of Shanxi Agricultural Sciences
关键词
小麦品种
磺酰脲类除草剂
苯磺隆
耐药性
Wheat variety
Sulfonylurea herbicides
Tribenuron-methyl
Tolerance
