1) effective overwintering numbers
有效越冬虫量
1.
The effective overwintering numbers from the 6th instar larvae of cotton bollworm;
棉铃虫老熟幼虫有效越冬虫量的分析
2) over-wintering larva
越冬幼虫
1.
Determination and analysis of body′s amino acid contents of over-wintering larva of Acantholyda posticalis;
松阿扁叶蜂越冬幼虫体内氨基酸含量的测定分析
2.
Cold-hardiness analysis of over-wintering larva of Acantholyda posticalis~;
松阿扁叶蜂越冬幼虫体内抗寒物质分析
3.
The over-wintering larva of Trogoderma variabile were treated for 3～5 days at-25 ℃,1～2 days at-30 ℃,3～4 hours at 50 ℃ and 1hour at 60 ℃,the death rate reached 100%.
实验表明,花斑皮蠹的越冬幼虫在-25℃的条件下处理3~5 d,-30℃条件下处理1~2 d,50℃条件下处理3~4 h,60℃条件下处理1 h,其死亡率均达到100%。
3) overwintering larvae
越冬幼虫
1.
The cold hardiness of overwintering larvae of Acantholyda posticalis matsumura(Hymenoptera: Pamphiliidae)in Taian;
泰安地区松阿扁叶蜂越冬幼虫抗寒性
2.
Biology of overwintering larvae of the Asiatic rice borer, Chilo suppressalis, in paddy fields of Northeast China;
东北稻区二化螟越冬幼虫的生物学研究
3.
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
4) over-wintering adult
越冬成虫
1.
Cold hardiness of pupae and over-wintering adults from natural populations of Bactrocera dorsalis (Hendel) (Diptera:Tephritidae) in China;
桔小实蝇自然种群蛹和越冬成虫的耐寒性
5) overwintering stage
越冬虫态
1.
The overwintering stage of Parocneria furva (Leech) in Hengyang, Hunan Province, is reported and its overwintering stages in other areas of China are discussed.
记述了侧柏毒蛾在湖南省衡阳地区的越冬虫态 ,并对该虫在我国其他地区的越冬虫态进行了探讨。
6) number of overwintering insect
越冬虫源
补充资料：半数有效量
分子式：
CAS号：
性质：能使50%的个体产生阳性效果的剂量。
CAS号：
性质：能使50%的个体产生阳性效果的剂量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条