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1)  Chilo suppressalis(Walker) larvae
二化螟幼虫
1.
The anatomy of overwintering Chilo suppressalis(Walker) larvae focused on the location of its internal organs and structures,the digestive system,central nervous system,respiratory system,body fat and the basic structure and function of the reproductive system.
选择越冬二化螟幼虫进行生理解剖,着重研究它的内部器官的位置和构造,观测消化系统、中枢神经系统、呼吸系统、脂肪体及生殖系统的基本构造和功能。
2)  yellow rice borer larva
三化螟幼虫
1.
The paper dealt with the spatial distribution patterns of yellow rice borer larva, Scirpophaga incertulas (Walker) using the description of indices of patchiness in the field, and measuredthe individual group size of larva and analyzed the contagious reasons.
通过采用聚集度指标的方法,对三化螟幼虫在稻田的空间格局进行了系统的研究。
3)  Over-wintering Diaphania pyloalis Walker larvae
桑螟越冬幼虫
4)  cotton [英]['kɔtn]  [美]['kɑtṇ]
三代玉米螟幼虫
1.
The transfer pattern of the 3rd generation larvae of cornborer in cotton field;
棉田三代玉米螟幼虫为害转移规律
5)  Chilo suppressalis Walker
二化螟
1.
Mensuration and Analysis of Insecticide Resistance of Chilo suppressalis Walker and Tryporyza incertulas Walker;
湖北省水稻二化螟和三化螟的抗药性监测
2.
Resistance of Rice Stem Borer(Chilo suppressalis Walker) to Insecticides in Lianyungang City;
连云港市水稻二化螟抗药性监测
3.
Sublethal effect of fipronil on resistant and susceptible rice stem borer (Chilo suppressalis Walker);
氟虫腈对二化螟抗、感种群的亚致死效应
6)  Chilo suppressalis
二化螟
1.
Application of Gray-Markov s Chain Theory in Prediction for Incidence of Chilo suppressalis;
灰色-马尔柯夫链理论在水稻二化螟预测上的应用
2.
Research progress in host selection and underlying mechanisms,and factors affecting population dynamics of Chilo suppressalis;
二化螟寄主选择行为与种群消长机制的研究进展
3.
Laboratory Screening of Alternative Insecticides for Highly Toxic Insecticides Against the Striped Stem Borer (Chilo suppressalis) on Rice;
防治水稻二化螟的高毒农药替代药剂的室内筛选
补充资料:二化螟
二化螟
Chilo suppressalis;striped rice borer
    螟蛾科昆虫的一种。俗名钻心虫,蛀心虫、蛀秆虫等 。是水稻的劲敌。成虫翅展雄约20毫米,雌25~28毫米。头部淡灰褐色,额白色至烟色,圆形,顶端尖。胸部和翅基片白色至灰白,并带褐色。前翅黄褐至暗褐色,中室先端有紫黑斑点,中室下方有3个斑排成斜线。前翅外缘有7个黑点 。后翅白色,靠近翅外缘稍带褐色。雌虫体色比雄虫稍淡,前翅为黄褐色,后翅为白色。二化螟幼虫为害禾本科植物,也取食十字花科蔬菜和各种杂草。二化螟成虫白天潜伏于稻株下部,夜间飞舞。大多在午夜以前交配。雌蛾交配后,间隔一日即开始产卵。
   
   

二化螟

二化螟


   
   二化螟以幼虫越冬,主要在稻蔸内。越冬期如遇浸水则易死亡。二化螟每年发生的代数因纬度而异。在中国黑龙江省每年发生1代。江苏、浙江、福建、安徽、四川、贵州每年发生2~4代,海南每年发生5代。除纬度以外,海拔高度也影响发生代数。自从水稻种植改革以后,由于单季稻变成多季交错播种,相应给二化螟提供了生活有利的充足食料,发生代数与数量均有变化。由于采取各种措施、使用药剂、实行农业防治,已能控制螟害。
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参考词条
螟虫