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- STUDY ON STERILE EFFECT OF COTTON BOLLWORM HELIOTHIS ARMIGERA BY IRRADIATION 棉铃虫辐射不育效应研究
- Several field strains of cotton bollworm,heliothis armigera,were collected and showed different resistant levels to phoxim and profenofos. 本文选用敏感性不同的几个田间品系,采用点滴法和浸渍法,室内测定了丙溴磷和辛硫磷1:1、1:2、1:3、1:4、1:5和1:6混合的增效程度及其与抗药性的关系。
- These transgenic bacteria (Enc 181 and Enc2022cc) were ingestedby cornborer (Pyrausta nubialis) and bollworm (Heliothis armigera)larvae through feedingon detached young corn stems and cotton leaves, respectively. 181和1.;2022两个菌株中,并通过Tn5转座作用进一步将冰核基因iceA整合到宿主菌染色体DNA上,成功构建了冰核活性稳定的促冻杀虫基因工程菌Enc181~(ice)和Enc2022~(ice)。 0二
- An important commercial viral pesticide is marketed under the trade name Elcar for control of the cotton bollworm Heliothis zea. 一种重要商品病毒杀虫剂商品名为Elcar用于抑制棉铃虫。
- Forecast of occurrence tendency of cotton bollworm, Heliothis armigera H. By Markov chains transition matrix 用马尔可夫链分析法预测棉铃虫发生趋势
- Heliothis armigera cytoplasmic polyhedrosis virus 棉铃虫胞质型多角体病毒
- Heliothis armigera granulosis virus 棉铃虫颗粒体病毒
- Heliothis armigera iridescent virus 棉铃虫红彩病毒
- Heliothis armigera nuclear polyhedrosis virus 棉铃虫核型多角体病毒
- Bollworm ( Heliothis armigera) 棉铃虫
- Bollworm(Heliothis armigera) 棉铃虫
- Current Regularity and Control Strategy on the Heliothis armigera 关中地区棉铃虫发生演变规律及防治对策
- Heliothis armigera nuclear polyhedrosis virus(HaNPV) 棉铃虫核型多角体病毒
- Studies on Antibacterial Peptides from the Larvae of Heliothis armigera 棉铃虫幼虫抗菌肽的初步研究
- The toxicological test and field effect of Methomyl. Phoxim and the ir mixtures against Heliothis armigera 灭多威、辛硫磷及其混剂对棉铃虫的毒力测定和田间药效试验
- Studies on the Predatory Function Responsts and Searching Efficiency of Propylaea japonica on Eggs of Heliothis armigera 龟纹瓢虫捕食棉铃虫卵的功能反应与寻找效应研究
- 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
- Cotton bollworm, Helicoverpa armigera (Hubner) outbreaks in Jiangxi almost every year since 1993. 近几年来江西棉铃虫几乎年年大发生。
- A two-choice olfactometer was developed to determine the behavioural responses of adult cotton bollworm (Helicoverpa armigera) to plant volatiles. 发展了一种选择性嗅觉仪,用这种嗅觉仪测定了棉铃虫成虫对萎蔫的枫杨叶、新鲜的棉花叶、棉花花蕾、玉米叶及玉米花丝气味的反应。
- Heliothis armigera 棉铃虫
