bt cotton

基本解释

• 转bt基因棉

英汉例句

双语例句

• Those exact same symptoms are now being reported by farm workers handling Bt cotton grown in India.
  完全相同的症状也出现在来自印度Bt菌棉花农场的工人们。
• Low supply and uptake of K, adoption of modern cotton varieties particularly Bt transgenic cotton, and environmental stress are obvious contributors to potassium deficiency.
  土壤供钾不足，钾吸收受抑，高产转基因棉花品种的应用以及不良环境因子的胁迫等是导致缺钾的重要原因。
• Transgenic cotton -- which contains a gene from the bacterium Bacillus thuringiensis (Bt) that provides resistance to some insect pests -- offers an alternative to chemical pesticides.
  转基因棉 — 含有苏云金芽孢杆菌（Bt），可抗一些虫害 — 可替代化学杀虫剂。

原声例句

• The report says the bugs invaded after farmers decreased their use of insecticides by planting Bt cotton.
• The scientists say their research shows that the Bt cotton has become a source of mirids.
• Around the world, farmers grow an estimated sixteen million hectares of Bt cotton.

权威例句

• As proof, Ma points to India, where the adoption of Bt Cotton has been a huge failure.
  FORBES: Magazine Article

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词组短语

短语

• Bt hybrid cotton Bt 杂交棉
• bt -cotton 棉花抗虫
• transgenic bt hybrid cotton 抗虫杂交棉
• Bt transgenic cotton Bt 棉
• CpTI -Bt transgenic cotton 转

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专业释义

农业科学

• 转bt基因棉

  The results showed that very low concentration of Bt protein detected in A. gossypii reared on Bt cotton.
  研究结果表明,长期饲养于转Bt基因棉上的棉蚜体内能检测到痕量的Bt蛋白。

• 转bt基因抗虫棉

  The Pesticide costs of non-Bt cotton are 6.5 times that of Bt cotton in 2002 and 3.2 times Bt cotton that of non-Bt cotton in 2003.
  2002年非抗虫棉品种的农药成本是转Bt基因抗虫棉品种的6.5倍，2003年转Bt基因抗虫棉品种的农药成本是非抗虫棉品种的3.2倍。

• 抗虫棉花