• Improvement of hybrids with insect resistance was also discussed.

    杂交稻性的改良进行了讨论

    youdao

  • Some resistance resources has also played important role in sorghum disease and insect resistance breeding.

    一些抗性资源高粱病虫育种方面发挥作用

    youdao

  • To date, insect resistance has been provided by a gene from the soil bacterium Bacillus thuringiensis (Bt).

    目前,抗虫害的特性取自土壤中杆菌苏力Bacillus s thuringiensis,下文简称Bt)的一个基因

    youdao

  • High resistance to corrosion resistant black disease, broccoli verticillium wilt, insect resistance of good.

    甘蓝黄萎病,抗

    youdao

  • Cultivating soybean varieties and insect resistance is a kind of economic molesta busck and effective method.

    培育品种防治大豆食心虫种既经济有效的方法。

    youdao

  • Recently much progress has been made for iso- lation and transformation of disease and insect resistance genes .

    目前在抗病虫害基因分离、转化等方面均取得了令人瞩目的进展

    youdao

  • This paper briefly describes the historical evolution of insect resistance, molecular mechanisms and pest resistance management.

    本文简要阐述了昆虫抗药性历史演变分子机制害虫抗性治理

    youdao

  • The insect resistance capacity of crops is one system of defense formed by long-term evolution which had potential utilization value.

    作物能力其本身经过长期进化形成的—套防卫体系具有潜在利用价值

    youdao

  • Tang ZH, Wu SX, 2000. Heredity and Evolution of Insect Resistance to Pesticides. Shanghai: Shanghai Scientific and Technical Literature Publishing House.

    唐振华,吴士雄,2000。昆虫抗药性遗传进化上海科学技术文献出版社

    youdao

  • The function of lectins includes cell recognition, toxicity determining factor, plant insect resistance , rhizobia bacteria recognizing factor and so on.

    本文简要回顾了苏云金杆菌杀晶体蛋白基因在植物基因工程研究中的进展情况。

    youdao

  • Insect resistance to Bt would do irreparable harm, not just to genetically modified crops, but to organic crops as well, because Bt sprays would be rendered useless.

    Bt抗性也会产生不可取代的危害不仅对于基因改良作物还有那些需要用Bt喷雾虫的作物。

    youdao

  • The relationship between insect resistance and fitness or fitness cost of resistance, the mechanism, characteristic and the influence factors for fitness were introduced.

    文章主要阐述害虫抗药性生物适合度和适合度代价关系以及适合度代价产生的机制特性影响因素

    youdao

  • By analyzing the loci linked to drought tolerance, disease resistance, insect resistance and yield traits, etc, the identification and cloning of related genes is possible.

    解析优良基因连锁的甲基位点的基础上,分析一些重要性状抗旱抗病产量性状,并对其基因进行定位,使鉴定克隆相关基因成为可能。

    youdao

  • Scientists have made genetic modifications to cotton to increase its resistance to insect pests.

    科学家棉花进行了基因改造增强害虫抵抗力

    youdao

  • So, transgenic insect-resistance hybrid poplar 741 showed positive effect on vertical structure of arthropod community.

    综合分析表明双抗基因741节肢动物群落垂直结构具有一定正面效应

    youdao

  • Wood extractives can reduce the shrinkage and recovery of wood during drying, enhance the dimensional stability of wood, and contribute to resistance to insect and fungal attack.

    木材浸出物减少木材增强木材尺度稳定性赋予木材抵抗病虫侵害的能力。

    youdao

  • To date, crops have been engineered for herbicide tolerance, insect and virus resistance and post-harvest quality.

    迄今为止,已经针对农作物耐除草剂抗病毒的特性以及采后品质进行了基因操作。

    youdao

  • The problems and obstacles remained in the research and utilization of resistant rice varieties to insect pests and the prospects of varietal resistance to insect pests in rice were discussed.

    讨论水稻品种研究应用仍然存在难题障碍展望其发展前景。

    youdao

  • Improving maize resistance to corn borer is an economical and effective technique to reduce the yield loss caused by insect damage.

    提高玉米自身的性以减轻虫害损失一项经济有效方法

    youdao

  • The comprehensive analysis reveals that there is a quite high and potential resistance risk of insect and mite pests to avermectins.

    综合分析发现害虫阿维菌素存在较大潜在抗性风险

    youdao

  • This provided good corn germplasms for our breeding research on resistance to insect pests.

    我国病虫育种提供了较好的种质资源。

    youdao

  • The lint cotton yield was positive with fiber strength and micronaire. The correlation among fiber length, strength and fineness of insect-resistance hybrid cotton were still inconsistent.

    产量纤维强度麦克隆值均呈正相关,抗杂交棉仍然存在纤维长度、强度细度协调问题。

    youdao

  • Leaf-feeding resistance to this insect is conditioned by increasing tissue concentrations of benzoxazolinones and their precursor hydroxamic acids.

    这种害虫取食叶片的抗性决定于组织苯并邅唑啉及其前体氧、酸浓度的增加

    youdao

  • Thus, CMS lines are needed to improve insect pest resistance in hybrid rice.

    因此杂交稻性的提高有赖于不育系的改良。

    youdao

  • These growing wild species express the characteristics of stress tolerance, resistance to disease and pest insect, high quality under the severe competition and selection of nature.

    这些野生种在自然界严酷竞争自然选择条件形成许多优良特征特性,特别表现在抗逆性、抗病虫害品质等方面。

    youdao

  • Biogas slurry can prevent and cure plants diseases and insect pests, enhance the plant stress resistance and improve quality of agriculture products.

    沼气发酵残留物应用于种植业,防治作物病虫害提高作物抗逆性改善农产品品质

    youdao

  • Therefore people have to study the pest resistance, and insect pests resistance to insecticides is the most active study in this area.

    为此人们不得不进行有害生物抗药性研究害虫抗药性的研究则一直有害生物抗药性研究活跃的领域。

    youdao

  • Therefore people have to study the pest resistance, and insect pests resistance to insecticides is the most active study in this area.

    为此人们不得不进行有害生物抗药性研究害虫抗药性的研究则一直有害生物抗药性研究活跃的领域。

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定