1.
Interaction between short-term heat pretreatment and fipronil on diamondback moth [Plutella xylostella (Linnaeus)]
短期高温预处理与氟虫腈对小菜蛾3龄幼虫的联合作用
2.
Interaction between avermectin pretreatment and subsequent short-term heat treatment on 3rd diamondback moth instar larvae (Plutella xylostella)
阿维菌素预处理与短期高温对小菜蛾3龄幼虫的联合作用
3.
Indoor Toxicity Assessment of Avermectin and Fipronil on 3~(rd) Instar Larvae of Diamondback Moth by Means of Leaf Protection Rates and Corrected Mortality Rate
应用叶片保护率与校正死亡率评价阿维菌素与氟虫腈对小菜蛾3龄幼虫的毒力
4.
The young beetle larvae can eat hundreds of aphids.
而幼龄瓢虫则可吃掉数百只蚜虫。
5.
Bacterial and Fungal Parasites on the Second Stage Juvenile of Soybean Cyst Nematode in China;
大豆胞囊线虫二龄幼虫寄生菌的研究
6.
The average rate of virus transmission by nymph was higher than that by adultThe 1st stage of TLB had alowest capacity of virus transmission.
3龄若虫传毒能力强于2龄和5龄,1龄若虫传毒能力最弱。
7.
Objective The bioactivity of twelve novel pyridine ring derivatives of podophyllotoxin were tested against 3rd instar larvae of Culex pipiens pallens.
目的研究新型吡啶类鬼臼毒素衍生物对3龄淡色库蚊幼虫的的毒杀活性。
8.
Structure and dynamics of insect community in young longan orchard
幼龄龙眼果园昆虫群落结构及其动态
9.
Larva of the wasp f with 4instars.
幼虫共4龄，咀食寄主组织，只残留头壳，老熟幼虫作茧越冬。
10.
(3) the larvae feed on the pulp of fresh fruits and vegetables before dropping to the ground, (4) the larvae transform into pupae in the soil
(3)幼虫落地前在新鲜的水果和蔬菜内取食;(4)老熟幼虫入土中化蛹
11.
Toxicity Evaluation of Cyromazine to Different Instar Larvae of Delia antiqua(Meigen)
灭蝇胺对葱蝇不同龄期幼虫的毒力评价
12.
Study on Toxicity of Artesunate to Aedes Albopictus s 4~(th) Larvae;
青蒿琥酯对白纹伊蚊四龄幼虫的毒性研究
13.
Cold hardiness of overwintering larvae of Chilo suppressalis at different ages
二化螟不同年龄段越冬幼虫的耐寒性比较
14.
Host-stage Selection of Habrobracon hebetor (Say) to Larvae of Ostrinia furnacalis (Guenee)
麦蛾茧蜂对亚洲玉米螟幼虫寄生龄期的选择
15.
Ans 3: Right brain is in its most active state during early age (0-3).
在幼龄时（0-3），右脑正处于最活跃的阶段。
16.
A study on the susceptibility of instar Ⅰ to Ⅳ larvae of Culex pipiens quinquefasciatus and C. tritaeniorhnchus to seven insecticides
致倦库蚊和三带喙库蚊Ⅰ至Ⅳ龄幼虫对7种杀虫剂的敏感性研究
17.
The Comparison Among Three Control Factors to Embryogeny and Two-Instar-Larva of Meloidogyne Incognita;
三种防治因子对南方根结线虫胚胎发育及二龄幼虫作用的比较
18.
The Morphology and Differential Variation of Dauerlarvae(L_(Ⅳ)) of Bursaphelenchus xylophilus and B.mucronatus
(拟)松材线虫耐久型四龄幼虫(L_(Ⅳ))的形态及其分化变异