我们最先确定了这些突变体植株对苯达松的敏感性。
We first determined the sensitivity of the mutant plants to bentazon.
水稻苯达松敏感致死突变体在杂交水稻生产中具有广阔的应用前景。
A mutation conferring lethal bentazon susceptibility has good potential prospects in hybrid rice breeding.
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。
Humic acid HA2 with more amine groups and less carboxyl groups were found to interact with bentazone by formation of hydrogen bonds.
结果表明，二氯喹啉酸与苯达松、二甲四氯钠盐两两混用均表现为不同程度的增效作用。
The results showed that there were synergism between quinclorac and bendazone, quinclorac and MCPA-Na, bendazone and MCPA-Na.
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 interaction mechanism of herbicide bentazone with two kinds of humic acids have been studies by means of IR, ESR and UV analytical methods.
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.
普通水稻品种具有对苯达松抗性是由于苯达松在普通水稻品种细胞中被羟基化，并最终被代谢为对植物无毒性的6 OH 葡萄糖苷苯达松和8 OH 葡萄糖苷苯达松。
In normal rice plants, bentazon resistance is due to bentazon hydroxylation in the plant cells, followed by metabolism to nonphytotoxic glucose conjugates of 6-OH-bentazon and 8-OH-bentazon.
普通水稻品种具有对苯达松抗性是由于苯达松在普通水稻品种细胞中被羟基化，并最终被代谢为对植物无毒性的6 OH 葡萄糖苷苯达松和8 OH 葡萄糖苷苯达松。
In normal rice plants, bentazon resistance is due to bentazon hydroxylation in the plant cells, followed by metabolism to nonphytotoxic glucose conjugates of 6-OH-bentazon and 8-OH-bentazon.
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