农药学学报2013，Vol.15Issue(1)：79-84,6.DOI:10.3969/j.issn.1008-7303.2013.01.11
施药因子对三唑磷在水稻上残留沉积的影响
Investigation of the influence of application factors on triazophos residues in rice
付岩 1王蒙岑 1秦丽 1桂文君 2朱国念1
作者信息
- 1. 浙江大学农药与环境毒理研究所,杭州310029
- 2. 杭州市余杭区农产品质量安全检验检测站,杭州311100
- 折叠
摘要
Abstract
The potential application factors affecting primary residues of triazophos in rice including dosage, dilution ratio, formulation type, application times and stages were studied in a series of indoor simulating trials. Besides, the effect of application of triazophos in rice during the booting stage on formation of triazophos residues in brown rice was also examined. The results indicated that the main application factors were dosage, dilution ratio and application times. Primary residues of triazophos was positively correlated with dosage and negatively correlated with dilution ratio, and the linear equations had been obtained as y =0.883 1 +0.352 7x(r = 0.982 2) and y = 110. 21 -0. 200 5x(r = 0. 986 2) respectively. In addition, primary residues of triazophos increased significantly with the increase of application times. Bagging treatment effectively repressing formation of triazophos residues in brown rice was highlighted.关键词
三唑磷/水稻/残留/施药因子/原始沉积量Key words
triazophos/rice/residue/application factors/primary residues分类
化学化工引用本文复制引用
付岩,王蒙岑,秦丽,桂文君,朱国念..施药因子对三唑磷在水稻上残留沉积的影响[J].农药学学报,2013,15(1):79-84,6.
