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The results showed that M.testulalis had non-preference to bean but preference to cowpea and hyacinth bean.There were significant differences in larvae quantities in bean pods between hyacinth bean and cowpea.The resistance of different cowpea varieties to M.testulalis was also different.

结果表明普通菜豆的花与荚的虫量均为零，豆野螟对普通菜豆表现出明显的不选择性，对豇豆和扁豆表现出明显的嗜食性，但对扁豆则更偏食，扁豆与豇豆在豆荚中的幼虫虫量存在极显著差异。

These results implied that the infectivity of the chemical-mutated BmNPV to silkworm cell and larvae had no distinct change.

研究结果提示，诱变的BmNPV对家蚕培养细胞、虫体组织的感染性无显著变化。

When treated with propiconazole for 48 h and 72 h, the LD50 values of propiconazole against 4th instar larvae of S.

在注射处理后48 h和72 h，丙环唑对斜纹夜蛾4龄幼虫的LD50值分别为0.91μg/头和0.63μg/头。

The toxicity of supernate and precipitate from above treatments to 3 instar armyworm and mealworm larvae were tested.

它必需在合适的PH和蛋白酶的作用下才能释放出对敏感昆虫有毒力的蛋白。

Objective: To investigate toxicity of deoxypodophyllotoxin against 3rd instar larvae of Pieris rapae L. and its effects on activities of AChE and ATPase, and to study its insecticidal mechanism.

目的：研究脱氧鬼臼毒素对3龄菜青虫的毒杀作用及中枢神经系统AChE、ATPase活性的影响，探讨其杀虫机制。

However, the damaged incurred by third instar larvae of the maize stalk borer for 48h had an opposite effect.

信号物质和虫害处理叶片对根际细菌群落的种类和结构产生一定的影响。

Coli and Tn cells were mixed with Bt and fed to the larvae of second instar of the silkworm B.

结果表明，2种表达产物对Bt杀虫剂均有明显的增效作用。

There were no significant differences in the relative consumption rate and approximate digestibility between the 6 instar larvae reared with two tobacco species.

26龄幼虫对两种烟草的相对取食量和近似消化率无显著差异，但是对黄花烟草的利用率、转化率及其相对生长率显著下降。

The theoretical optimum temperature for the development of eggs,young instar larvae,old instar lar...

本文研究了甘蓝、荷藕、山芋、大豆等不同食料条件下斜纹夜蛾的龄年发育结构的两性生命表参数，在25℃下，这4种食料条件下的内禀增长率分别为0.1836、0.1719、0.1778、0.1206。

Attacin gene has been expressed in the third instar larvae and it is of certain significance for further understand the immune system of Musca domestica.

Attacin基因在家蝇三龄幼虫中是组成性表达，对进一步了解其在家蝇免疫系统，丰富对昆虫天然免疫的认识具有积极作用。

Sodium citrate; calcium carbonate; calcium hydroxide; potassium bicorbonate; magnesium carbonate; ferrous sulphate; Zinc sulphate; copper sulphate; manganese sulphate; potassium iodide; sodium selenite.

柠檬酸钠；碳酸钙；氢氧化钙；碳酸氢钾；碳酸镁；硫酸亚铁；硫酸锌；硫酸铜；硫酸锰；碘化钾；亚硒酸钠。

All this to say that I'm glad filmmaking hasn't become completely ironic. I can enjoy an ironic film as much as the next person, but they usually involve a message of some sort. One that's delivered in a smirkingly clever way that requires little in the way of talent.

所有这些都是说，我很高兴电影制作没有变成完全讽刺艺术，我可以和下一个人一样享受讽刺电影的乐趣，虽然他们经常会被划归到一定级别，技术方面不需要很高的才能。