Statistical analysis of the photodegradation of imazethapyr on the surface of extracted soybean (Glycine max) and corn (Zea mays) epicuticular waxes
Statistical analysis of the photodegradation of imazethapyr on the surface of extracted soybean (Glycine max) and corn (Zea mays) epicuticular waxes
复制标题
咪草烟在提取的大豆 (Glycine max) 和玉米 (Zea mays) 表皮蜡表面光降解的统计分析
DOI：
10.1039/c6em00401f
复制
发表时间：
2016
期刊：
影响因子：
--
通讯作者：
Nienow, Amanda M.
中科院分区：
文献类型：
--
作者：
Anderson, Scott C.;Christiansen, Amy;Peterson, Alexa;Beukelman, Logan;Nienow, Amanda M.
研究了除草剂咪唑乙烟酸在大豆和玉米表皮蜡质上的光降解速率。植物生长过程中的植物年龄，相对湿度，温度和光银行的数量各不相同，统计分析，并检查，以确定这些因素是否有影响的咪唑乙烟酸的光降解。通过紫外/可见光（UV-Vis）和荧光光谱，大豆和玉米植物的表皮蜡的特性进行了探索，被用来确认观察确定的统计，并解释之间的相关性的速率常数和组成的表皮蜡。植物年龄，植物年龄和光之间的相互作用，以及对温度的二次依赖性都被确定为有一个显着的影响，对大豆植株的表皮蜡质的咪唑乙烟酸的光降解速率。玉米植株外表皮蜡质的光降解速率受光照强度和温度的影响显著。
The photodegradation rate of the herbicide imazethapyr on epicuticular waxes of soybean and corn plants was investigated. Plant age, relative humidity, temperature, and number of light banks were varied during plant growth, analyzed statistically, and examined to determine if these factors had an effect on the photodegradation of imazethapyr. Through ultraviolet/visible (UV-Vis) and fluorescence spectroscopy, epicuticular wax characteristics of soybean and corn plants were explored, were used to confirm observations determined statistically, and explain correlations between the rate constants and the composition of the epicuticular waxes. Plant age, the interaction between plant age and light, and the quadratic dependence on temperature were all determined to have a significant impact on the photodegradation rate of imazethapyr on the epicuticular waxes of soybean plants. As for the photodegradation rate on the epicuticular waxes of corn plants, the number of light banks used during growing and temperature were significant factors.