Bentazone and 2,4-D herbicides in drinking water and source water were determined by gas chromatography with ECD detector.
采用气相色谱ECD检测器同时分离检测水中灭草松和2，4-滴两种农药。
Humic acid HA2 with more amine groups and less carboxyl groups were found to interact with bentazone by formation of hydrogen bonds.
而含有胺基和低羧基的腐植酸ha_2，则易与苯达松以氢键相结合。
The interaction mechanism of herbicide bentazone with two kinds of humic acids have been studies by means of IR, ESR and UV analytical methods.
采用IR、ESR、UV等近代仪器分析手段，对除草剂苯达松与2种不同来源的腐植酸的作用机理进行了研究。
The results indicated that bentazone sensitive lethal gene was controlled by a single recessive gene . The Norin 8 m seedling can be killed by bentazone (above 0.05%), but its FI seedlings are safe.
遗传分析表明：该突变性状表现为隐性单基因的遗传，在苗期能被0.05％以上的苯达松全部杀死，而其它常规品种则表现为对苯达松的抗性。
The results indicated that bentazone sensitive lethal gene was controlled by a single recessive gene . The Norin 8 m seedling can be killed by bentazone (above 0.05%), but its FI seedlings are safe.
遗传分析表明：该突变性状表现为隐性单基因的遗传，在苗期能被0.05％以上的苯达松全部杀死，而其它常规品种则表现为对苯达松的抗性。
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