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THESE BUGS MAKE MANNA--AND MOW DOWN WEED TREES.

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اقرأ على الانترنت اقرأ أكثر حفظ في قائمتي
  • معلومة اضافية
    • الموضوع:
      UNITED States
    • نبذة مختصرة :
      Focuses on the benefits of manna scale insect in preventing saltcedar infestations in Western United States. Plans to release manna scale insect egg sacs along Arizona's Rio Grande; Effectiveness of the insects as herbicides.