本文提出二氯喹啉酸氧化工艺的最佳条件。
A new method of oxidation process in quinclorac preparation was developed and optimum condition was obtained.
新型二氯喹啉酸是水稻田防除稗草的优良化学除草剂。
New quinclorac is an excellent chemical herbicide for controlling barnyard grass in paddy fields.
在盆栽试验中，二氯喹啉酸对不同叶龄玉米的敏感性不同。
The sensitivity of quinclorac to corn in different growth stages was studied through potted experiment.
通过田间试验中，研究了二氯喹啉酸对不同品种玉米的敏感性差异。
A field experiment was carried out to evaluate the sensitivity of quinclorac in different corn cultivars.
通过盆栽试验，研究了土壤湿度对二氯喹啉酸药效及安全性的影响。
The potted experiment was conducted to study the influence of soil moisture on control efficacy to barnyard grass and sensitivity to corn of quinclorac.
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.
利用土壤柱模拟实验对二氯喹啉酸和其代谢体BAS514 H在土壤中的淋溶迁移进行了研究。
A leaching experiment of soil column was conducted to study the movement of Quinclorac and BAS514H, metabolism of Quinclorac.
第二章采用批量平衡法研究了二氯喹啉酸及其代谢体BAS514H在4种土壤中的吸附行为。
In the second chapter, absorption of Quinclorac and metabolism BAS514H in 4 kinds of soils was studied.
稻田常用的除稗除草剂中，禾大壮、丁草胺、扫氟特和千金对抗二氯喹啉酸突变型表现出比较高的毒性反应。
Among of commonly used herbicide of control barnyardgrass in paddy, Molinate, Butachlor, Pretilachlor and Cyhalofop-butyl showed higher toxic reaction for barnyardgrass is resistant to quinclorac.
稻田常用的除稗除草剂中，禾大壮、丁草胺、扫氟特和千金对抗二氯喹啉酸突变型表现出比较高的毒性反应。
Among of commonly used herbicide of control barnyardgrass in paddy, Molinate, Butachlor, Pretilachlor and Cyhalofop-butyl showed higher toxic reaction for barnyardgrass is resistant to quinclorac.
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