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Results Two equation of linear regression(Y1=0.430 8+0.237 1X,Y2=75.684 6-1.444 7X) were established between the total effective temperature and the length or weight of Chrysomyia megacephala.

结果 确立了Y1=0.430 8+0.237 1X,Y2=75.684 6-1.444 7X 2个有效积温与蛆长和蛹体质量的线性回归方程。

The research provides scientific basis for the production of cordyceps militars on a large scale.

该研究结果为蛹虫草规模化生产的环境控制提供了依据。

Objective: To evaluate the efficacy and safety of Cordyceps militaris capsules in treatment of chronic bronchitis.

目的:评价蛹虫草菌粉胶囊治疗慢性支气管炎的疗效和安全性。

The changes in sperm ultrastructure of male Xylotechus rusticus irradiated by γ-rays on larval,pupal and imaginal stage had been studied.

研究了青杨脊虎天牛幼虫、蛹和成虫阶段受γ射线辐照后雄虫精子超微结构的变化情况。

Purpose: The aim was to determine the ethyl linolenate in Bombyx mori oil ethyl linolenate by Gas Chromatography.

目的:用气相色谱内标法测定蛹油α-亚麻酸乙酯制剂中α-亚麻酸乙酯的含量。

Subclones of the hybrid 741 took on a high insect-resistant identity to the larvae of leaf pests such as Clostera anachoreta Fabricius, Lymantria dispar Linnacus, Hyphantria cunea Drury ect., and the mean death rate of the grubs were all above the 85%, furthermore, the grubs' growth which survived could be restrained and the growth rate was reduced so that they couldn't tie cocoons as the usual.

项目简介:转双抗虫基因741杨是将部分改造BtCryIAc 基因与慈菇蛋白酶抑制剂基因,通过农杆菌介导法转化了优良白杨杂种741杨,并获得了一批具有高抗虫性无性系,对舞毒蛾和杨扇舟蛾,美国白蛾等鳞翅目幼虫死亡率达85%以上,并能抑制存活幼虫的发育,使其不能正常化蛹。

Carposina, Navicula caterpillars, flat postornata, soil pests such as mole cricket, can they turn to land the ground froze to death;also bollworm damage, stick insects, sawfly wheat, locust pupae Room nests, etc., to prevent its emergence or incubation in order to better carry out Overwintering insects buried in the 10 ~ 15 cm layer, it should be frozen in the soil before or early spring, while the pests,"sleep" when the Land20 ~ 30 cm, so that exposure of adults or pupae on the ground was frozen to death or birds pecking; such loose soil can also help the soil ripening, and enhance the permeability of soil.

害虫越冬入土在10~15厘米层间,故应在土壤封冻之前或早春,趁害虫&熟睡&之际,将田土深翻20~30厘米,使成虫或蛹暴露在地面上被冻死或被禽鸟啄食;这样也可使土壤疏松,有利于土壤的熟化,增强土壤通透性。

Nymphal ticks are out now.

蛹现在钻了出来那可是群嗜血的小畜生。

Expression of Bm-l(3)neo18 was down-regulated at egg stage, and up-regulated at larval, pupal and moth stages. Besides, a tissue-specific differential expression was also observed.

该基因除在家蚕卵期的表达量较低外,在幼虫、蛹和蛾期均有较高表达,且存在组织差异性。

Humility rather than humble, that is pupate into a butterfly Cheats.

谦卑而不卑微,这就是化蛹成蝶的秘籍。

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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。