heliothis armigera meaning in English

棉铃虫

Occurrence regulation and control of the second generation cotton warm heliothis armigera huboner on groundnut
花生田二代棉铃虫发生为害规律及其防治研究
The gray connected advantage analysis of the second generation heliothis armigera occurrence degrees and the weather factors
二代棉铃虫发生程度与气象因素的灰色关联优势分析
The transformants of strain ybt - 1535 displayed significantly higher toxicity against s . exigua than strain ybt - 1535 ( at least 8 times ) , but the toxicity against heliothis armigera and plutella xylostella changed little . for the strain ybt - 1520 , the effect was not the same as strain ybt - 1535
结果菌株ybt - 1535的转化子对甜菜夜蛾的毒力有非常显著的提高( 8倍以上) ，对棉铃虫和小菜蛾的毒力影响不大，转化子的综合毒力高于ybt - 1535 。
Thus , in the last of the thesis , we construct a artificial neural network model based on the improved bp algorithm to predict the plant diseases and insect pests of cotton heliothis armigera . the simulation used matlab to the artifical neural network indicated that the prediction is correct and ( completely
因此，在文章的最后，构建了一个基于本文提出的改进的bp算法的神经网络模型来预测棉花棉铃虫病虫害，通过对此神经网络的matlab仿真表明，预测准确，达到了很好的效果。