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首页> 外文期刊>Indian Journal of Ecology >Thermal Indices of Pink Stem Borer, Sesamia inferens Walker on Maize in North-Western Plains of India
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Thermal Indices of Pink Stem Borer, Sesamia inferens Walker on Maize in North-Western Plains of India

机译：桃红色螟虫的热索引，塞萨米亚在印度西北平原玉米上推断沃克

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摘要

The biology of pink stem borer, Sesamia inferens was observed at different constant temperatures on maize (Zea mays L) and modeled their developmental rate as a function of temperature using linear regression model. Temperature has significant influence on the duration of each developmental stage. The embryonic development was completed at 63.69 degree days (DD) and the threshold of embryonic development was 12.62°C. The larval stage was completed with 535.12 DD with a developmental threshold of 8.32°C. The pupal period took 163.82 DD and the pupal development stopped at 11.27°C. S. inferens took 762.63 DD to complete development. In the era of climate change, this information would help to develop pest forecasting models, which in turn maximizethe efficacy of pest management operations. Control measures adopted based on calendar dates by farmers should be supported by the knowledge on thermal requirements of the insect for better control.
机译：粉红色螟虫的生物学在玉米（ZEA Mays L）的不同恒定温度下观察到芝麻酸地推移，并用线性回归模型将其发育速率建模。 温度对每个发育阶段的持续时间产生显着影响。 胚胎发育于63.69度（DD），胚胎发育的阈值为12.62℃。 幼虫阶段完成535.12 DD，发育阈值为8.32°C。 蛹期占163.82dd，蛹发育在11.27°C停止。 S.推移采取了762.63 DD完成发展。 在气候变化时代，这些信息将有助于开发害虫预测模型，这反过来源于害虫管理业务的效果。 基于农民的日历日期通过的控制措施应得到昆虫热要求的知识，以更好地控制。

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