1.
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
2.
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
3.
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
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.
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
7.
Comparison of Difference between Seedlings' Salt Tolerance of Sorghum Hybrids with Four Distinct Ecotypes
四个不同生态型高粱杂交种幼苗耐盐性差异的比较
8.
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。
9.
Studies on the Cold Hardiness and Mechanism of over Wintering Larva of Chilo Supperssalis (Walker);
二化螟越冬幼虫耐寒性及其机理研究
10.
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。
11.
Study on the biomass of Eucalptus grandis pulp raw material young growth in Sichuan;
四川巨桉纸浆原料林幼龄生物量研究
12.
medium-sized moth whose larvae are corn earworms.
中等体型的蛾子，其幼虫是棉铃虫。
13.
A CALENDAR FOR AMOY MOSQUITOES AND TABLE OF THEIR BREEDING PLACES
厦门常见蚊虫年历及幼虫栖息地类型
14.
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
15.
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
16.
any of various large European beetles destructive to vegetation as both larvae and adult.
欧洲的各种大型甲虫，成虫和幼虫都破坏植被。
17.
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
18.
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