查询词典 oviposition

The fresh royal jelly is slightly ropy milk paste substance; it is the excretive mixture of nutrition gland and maxilla gland of the head of little worker bee. The worker bees use this to feed the 1-3 days' worker bee larva and drone larva, 1-5.5 days' queen bee larva and queen bee in the oviposition period.

新鲜蜂王浆是一种微粘稠乳浆状物质，是幼龄工蜂头部的营养腺和上颚腺共同分泌的混合物，工蜂用它来喂饲1-3日龄工蜂幼虫与雄蜂幼虫、1-5.5日龄蜂王幼虫和产卵期蜂王。

Monochamus alternatus adults' habits of feeding, oviposition and biting nidi were observed in Nanyue Scenic Spot, Hunan Province between June and August of 2001, 2002 and 2003. The results indicated that the adults caused damage not only by feeding but also by biting nidi in the healthy pines.

2001-2003年6-8月对南岳景区松墨天牛成虫的取食、产卵、咬刻槽等习性进行了观察研究，结果表明，松墨天牛成虫除取食危害外，在健康松树上咬筑刻槽也会对寄主造成危害。

Conclusion］Taking into account the fact that there is more β-phellandrene and limonene in volatile of fresh needles than that of withered needles, the two compounds are speculated as the primary oviposition stimulants.

结论］β-水芹烯、柠檬烯在新鲜针叶挥发物中的含量远大于在枯萎针叶挥发物中的含量，β-水芹烯、柠檬烯可能是刺激松实小卷蛾雌蛾产卵的主要物质。

ResultsCyromazine had a great toxicity to firs t-instar larvae of housefly with LC 50 value of 43.896 mg/L, and showed less toxic actio n to third-instar larvae and adults of housefly, but reduced the pupate, ecl osion, female oviposition and egg hatch.

结果 灭蝇胺对家蝇 1日龄幼虫的 48h的LC5 0 值为 43 。896mg/L ，对 3日龄幼虫和成蝇的毒杀效果较差，但可引起幼虫化蛹率、羽化率以及雌成蝇产卵量和卵孵化率明显下降；阿维菌素对家蝇 1日龄、3日龄幼虫和成蝇表现出较强的急性毒杀作用，其 48hLC5 0 值分别为 0 。162 1mg/L、1.5546mg/L和 0 。2 10 3mg/L ，而对家蝇生长发育无不良影响。

Signi?cantly greater numbers of oviposition sites were found on sugar maple, Acer saccharum Marshall,than on red maple, Acer rubrum L.,green ash, Fraxinus pennsylvanica Marshall,or red oak, Quercus rubra L.,with no significant differences among the other three tree species. Similarly,signi?

在温室条件下，我们在糖枫树上发现的产卵点要明显多于红糖槭、白蜡树、红橡树，而在红糖槭、白蜡树、红橡树这3种树种间则没有显著的差别，同样，在糖槭树上，我们发现的活的幼虫的数量也显著大于其它3个树种上的。

Objective To determine the oviposition responses of Anopheles sinensis to bacteria A4, Aeromonas sp. and Enterobacter sp. and whether or not the three strains attracted the mosquitoes, providing theoretical and experimental evidence for the application of the three bacteria in the intervention of malaria. Methods Blood?fed and held for 48-60 h, copulated female An.

目的 具吸引作用的细菌或其挥发物能提高按蚊与杀虫或抗疟工程细菌接触的机会，为此，拟测定中华按蚊对A4细菌、气单胞菌和肠杆菌的产卵反应特性，以明确3种细菌对中华按蚊是否具有吸引特性，为应用这3种细菌开展阻断疟疾传播研究提供理论和实验依据。

Mean period of oviposition each adult is 32.2±9.04 days at 29℃ and mean number of eggs oviposited per female is l62±11.32 eggs at 30℃ high moisture.

在24—30℃条件下，卵历期为4—7天，孵化率为60%以上；在9—10℃时为12天，卵的死亡率80%以上。幼虫历期随龄数增多而延长。在20℃条件下，幼虫能形成蛹。

The female weevils oviposited on mung beans as well as adzuki beans in no-choice test, while they preferred adzuki bean over mung bean in choice test. To study the relationship between oviposition behaviour and host preference, three treatments (A: pure adzuki beans; M: pure mung beans; Mixed: mixed adzuki beans with mung beans) were provided to the female.

过去的研究报告指出，雌豆象成虫利用相对法则检视寄主品质，以决定是否产卵於寄主豆上；而且在非选择性试验中，雌虫产於绿豆或红豆的卵数相等；但在红、绿豆选择性试验中，雌虫则偏好产卵於红豆。

Here, we examine MOSQUITOFISH CHEMICALS AND Culex OVIPOSITION 799 whether ovipositing mosquitoes can detect the presence of a predatory fish using only chemical cues.

在这里，我们审视 mosquitofish化学品和库蚊产卵799 是否产卵，蚊子能够探测存在一种肉食性鱼类，只用化学线索。

The parasitizing behavior of the bathyluid Scleroderma guani on the pupa of the yellow mealworm, Tenebrio molitor Linnaeus was investigated in the laboratory. The parasitism process was divided into six stages, i. e. assembling, recognition, stinging, clearing and feeding, oviposition and protecting protelean bathylid.

在人工扩繁条件下观察管氏肿腿蜂Scleroderma guani对中间寄主黄粉甲Tenebrio molitor的寄生行为，其过程可分为：搜寻－识别－螯刺－清理和取食－产卵－护幼。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。