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雅思閱讀輔導:生物防治蟲害的例子

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雅思閱讀輔導:生物防治蟲害的例子

  閱讀段落

  CIBC successfully used a seed-feeding weevil, native to Mexico, to control the obnoxious parthenium weed, known to exert devious influence on agriculture and human health in both India and Australia. Similarly the Hyderabad-based Regional Research Laboratory , supported by CIBC, is now trying out an Argentinian weevil for the eradication of water hyacinth, another dangerous weed, which has become a nuisance in many parts of the world. According to Mrs Kaiser Jamil of RRL, The Argentinian weevil does not attack any other plant and a pair of adult bugs could destroy the weed in 4-5 days. CIBC is also perfecting the technique for breeding parasites that prey on disapene scale insects - notorious defoliants of fruit trees in the US and India.

  段落大意

  本段介紹了使用生物防治方法控制雜草和害蟲的例子。

  閱讀筆記

  CIBC:

  Seed-feeding weevilcontrol obnoxious parthenium weed

  RRL:

  Argentinian weevil for water hyacinth in many parts of the world

  CIBC:

  Perfecting the technique:breeding parasites prey on disapene scale insects

  邏輯關系

  1. 并列

  CIBC successfully used a seed-feeding weevil, native to Mexico, to control the obnoxious parthenium weed, known to exert devious influence on agriculture and human health in both India and Australia.

  The Hyderabad-based Regional Research Laboratory , supported by CIBC, is now trying out an Argentinian weevil for the eradication of water hyacinth, another dangerous weed, which has become a nuisance in many parts of the world.

  

  閱讀段落

  CIBC successfully used a seed-feeding weevil, native to Mexico, to control the obnoxious parthenium weed, known to exert devious influence on agriculture and human health in both India and Australia. Similarly the Hyderabad-based Regional Research Laboratory , supported by CIBC, is now trying out an Argentinian weevil for the eradication of water hyacinth, another dangerous weed, which has become a nuisance in many parts of the world. According to Mrs Kaiser Jamil of RRL, The Argentinian weevil does not attack any other plant and a pair of adult bugs could destroy the weed in 4-5 days. CIBC is also perfecting the technique for breeding parasites that prey on disapene scale insects - notorious defoliants of fruit trees in the US and India.

  段落大意

  本段介紹了使用生物防治方法控制雜草和害蟲的例子。

  閱讀筆記

  CIBC:

  Seed-feeding weevilcontrol obnoxious parthenium weed

  RRL:

  Argentinian weevil for water hyacinth in many parts of the world

  CIBC:

  Perfecting the technique:breeding parasites prey on disapene scale insects

  邏輯關系

  1. 并列

  CIBC successfully used a seed-feeding weevil, native to Mexico, to control the obnoxious parthenium weed, known to exert devious influence on agriculture and human health in both India and Australia.

  The Hyderabad-based Regional Research Laboratory , supported by CIBC, is now trying out an Argentinian weevil for the eradication of water hyacinth, another dangerous weed, which has become a nuisance in many parts of the world.

  

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