樹葉上小白點!!(10點) - 社會議題
By Frederic
at 2008-06-08T00:00
at 2008-06-08T00:00
Table of Contents
樹葉上位甚麼會有小白點?有蟲寄身在植物的根部嗎?要換土嗎?尤其是荊棘和桂花!!大部分發生在夏天!!有害嗎?如何清除??要灑農藥嗎??是甚麼蟲???急需!!!謝謝!!謝謝!!
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社會議題
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By Edith
at 2008-06-10T18:06
at 2008-06-10T18:06
By Michael
at 2008-06-09T07:17
at 2008-06-09T07:17
By Ida
at 2008-06-10T09:08
at 2008-06-10T09:08
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