查询词典 cotton bollworm

In China, it is advanced on transgenic bollworm resistant cotton in the world.

中国棉花生物技术在抗棉铃虫等方面达到世界领先水平。

Effects of density treatments and pruning modes on yield and main economic characters for hybrid cotton resistance to bollworm were studied in this paper.

探讨了种植密度和整枝方式对抗虫杂交组合的产量和主要经济性状的影响。

The face of rampant bollworm damage, Guo Sandui and his commitment to lead a group of insect-resistant cotton enormous pressure and challenges

面对猖獗的棉铃虫害，郭三堆和他带领的抗虫棉课题组承担着巨大的压力与挑战

The relationship between kanamycin-resistance and bollworm-resistance of transgenic cotton progeny was studied by using this method.

利用该方法对转基因植株后代卡那霉素抗性和棉铃虫抗性之间的关系进行了研究。

The pink bollworm, whose larvae winter in the seeds of cotton in the storerooms, may cause a 20 per cent loss in ginned cotton.

粉红色螟蛉的幼虫在库房棉花籽中过冬，可能使皮棉减产两成。

The pink bollworm, whose larvae winter in the seeds of cotton in the storeroom s, may cause a 20 per cent loss in ginned cotton.

粉红色螟蛉的幼虫在库房棉花籽中过冬，可能使皮棉减产两成。

The main characters of new cotton hybrid JiH239 were analysed based on the results of Hebei Cotton Regional Test in 2003~2004. The results showed that JiH239 was high yield, disease-resistance and fiber length and strength were better than CK cultivar, micronaire value was a little high. The Bt toxic protein gene expression levels was higher than bollworm-resistant CK Zhongmiansuo41 in different growing period. The purity of bollworm-resistant was higher than Zhongmiansuo41 in seeding period and no significant variety in bud period and flower-boll period.

笔者以2003~2004年河北省棉花品种区域试验结果为依据，分析了棉花新杂交种冀H239主要性状特征，结果表明，冀H239产量突出，抗病性强，纤维长度、纤维比强度优于对照，马克隆值偏高；苗期、蕾期、花期和铃期棉叶中Bt杀虫蛋白表达量、苗期抗性纯合度均高于抗虫对照品种中棉所41；蕾期和花铃期抗性纯合度与中棉所41差异不显著。

The present invention discloses a strain of broad spectrum bacillus thuringiensis, Hcy08-02, preserved in the Chinese typical culture article preserving center in Wuhan University with the CCTCC No.M202025. It has excellent fermentation property, contains several pesticidal protein encoding genes and has effective killing function to cotton bollworm, cabbage moth, small mottid willow moth, cabbage worm and other pests.

本发明公开了一株广谱苏云金芽孢杆菌Hcy08-02，在武汉大学中国典型培养物保藏中心保藏，编号：CCTCC NO：M202025，该菌株有优良的发酵性，含有多个杀虫蛋白质编码基因，对鳞翅目的棉铃虫、小菜蛾、甜菜夜蛾、菜青虫等害虫具有高效的毒杀作用。

Response characteristics to light stimulation of the compound eyes in cotton bollworm were compared with that in corn borer by recording the electroretinogram.

通过记录棉铃虫和玉米螟复眼的网膜电图（Electroretinogram，ERG）比较了二者对光刺激的反应特性。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。