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- The acetylcholinesterase (AChE) activity of the Lychee stink bug, Tessaratoma papillosa Drury was determined during different seasons. 本文研究了荔蝽头部乙酰胆碱酯酶(AChE)活性的季节性变化与自然抗药性的关系,以及敌百虫对AChE的影响,同时运用聚丙烯酰胺凝胶电泳的方法,探讨了荔蝽酯酶同功酶的变动情况。
- The spatial distribution pattern and sampling methods for the adult of litchi stink bug (Tessaratoma papillosa Drury) are analysed with six species aggregation indices. 本文用6种聚集度指标研究了荔枝蝽成虫空间分布型和抽样技术.
- The behavioral responses of Anastatus japonicus to Nuo Mi-Ci,Gui Wei and San Yue-Hong,the litchi varieties damaged by the litchi stink bug,Tessaratoma papillosa adults,were tested by Y-tube olfactometer. 采用Y-型嗅觉仪测定了荔枝蝽Tessaratoma papillosa成虫危害后,糯米糍、桂味和三月红3个荔枝品种对平腹小蜂Anastatus japonicus行为的影响。
- The tele host searching behavior of the egg parasitoid, ?Anastatus japonicus? such as flaping the wings and trying flight was elicited by the ordor from adult and the excretion of stink gland of the litchi stink bug, ?Tessaratoma papillosa. 荔蝽雌成虫及其臭腺分泌液气味物质能引诱荔蝽卵平腹小蜂对寄主产生双翅振动及试飞等远距离搜索行为 ;
- The brown marmorated stink bug, Halyomorpha halys, has expanded its range to Virginia, West Virginia, New Jersey, Delaware and Oregon since its discovery in Pennsylvania about a decade ago. 美国农业研究局的科学家们正在研制一个诱捕陷阱,它可以将来自亚洲的臭虫挡在人们的居所之外。
- CONTROL LITCHI STINK BUG BY EGG PARASITOIDS 卵寄生蜂对荔枝蝽的控制作用
- STUDIES ON THE GREEN STINK BUG[NEZARA VIRIDULA(L.)] 稻绿蝽的研究
- A Study on Identification of Soybean Resistant to Stink Bug 大豆抗蝽象鉴定研究
- He is always raising a stink about this, that or the other thing. 他总是为了这个、那个的大吵大闹,什麽事都有得吵,有得闹。
- The bird caught a bug on the fly. 那鸟在飞行中捉住了一只昆虫。
- The Prevention and Treatment of the Stink bug of the American Blackberry 美国黑莓害虫斑须蝽防治技术
- Oranges and lemons are citrus fruits. 桔子和柠檬是柑桔属水果。
- Karl is ambitious to be a big bug. 卡尔野心勃勃,想当大人物。
- There is a stink of cats in the room. 屋子里有猫的臭味。
- The stink of vomit reached me instantly. 我马上就闻到了呕吐物的酸臭味。
- Economic Threshold for Control of Litchi Stink Bug During the Young Fruit Period of Longan 龙眼幼果期荔枝蝽的防治指标
- Working Characteristic of the Lichi Stink Bug in Dry-hot Valley of Nujiang River 怒江干热河谷区荔枝蝽象为害特点初步研究
- Dynamic changes and distribution of main predacious stink bug in insect resistant Bt transgenic cotton field 捕食性蝽类在转Bt基因抗虫棉田的消长动态与分布
- The cultivation of citrus fruits. 柑橘类果树的栽培