不少花朵均依靠著各昆蟲的前來，使花粉黏貼在牠們的身體，從而往外繁殖。766Please respect copyright.ＰＥＮＡＮＡXlUyXOOr8v
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吸引昆蟲前來的技倆可謂千變萬化，囑目的顏色視覺效果、散發香氣或荷爾蒙吸引昆蟲，以及佈下蜜汁等等。766Please respect copyright.ＰＥＮＡＮＡJ4RsN8lu3k
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這次將提及的技倆，就是花朵提供可讓昆蟲吃下肚的粉末。766Please respect copyright.ＰＥＮＡＮＡ1W46Pggk3P
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(圖2)這是中國本土蘭花的其中一品種，名為寬口杓蘭 (Cypripedium wardii)。766Please respect copyright.ＰＥＮＡＮＡsBwUCQuzj2
它既不會發出香氣，亦不會排出蜜汁給予蔡SIR，但它依舊有不少採花賊前來拜訪。766Please respect copyright.ＰＥＮＡＮＡJC0KHYl3lP
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採花賊名單包括休班蜜蜂、食蚜蠅，甚至連蜘蛛也有份參與，究竟它有甚麼魅力呢?766Please respect copyright.ＰＥＮＡＮＡ2q1kFeEIUm
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難道牠能幫忙按摩，又或者能釋除昆蟲的腰痛?766Please respect copyright.ＰＥＮＡＮＡV716FoR5Q1
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(圖3)經科學家發現，原來這種蘭花(黑色箭嘴所指位置)佈滿類近粉末的物質，脂肪含量極高，而碳水化合物及蛋白質含量則非常之低。766Please respect copyright.ＰＥＮＡＮＡGZ6pXfLonE
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這些脂肪粉末且能在各採花昆蟲中的腸道中可找得到，證實牠們確實會吃掉這些粉末。766Please respect copyright.ＰＥＮＡＮＡ7WjCUBSJJ4
而當以人為的方式抹去這些粉末的話，某部份的昆蟲亦沒有到訪該蘭花，可見脂肪粉末確是吸引昆蟲前來幫忙散播花粉的一大誘因。766Please respect copyright.ＰＥＮＡＮＡ2kOeJmHNs6
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如果想我快啲出文的話，請入去Penana網站科普專欄–薯不揀單俾一個like以及Bookmark，這對我非常之重要。766Please respect copyright.ＰＥＮＡＮＡiTflDFiBnZ
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Link: https://www.penana.com/story/66244/%E7%A7%91%E6%99%AE%E5%B0%88%E6%AC%84-%E8%96%AF%E4%B8%8D%E6%8F%80%E5%96%AE/toc766Please respect copyright.ＰＥＮＡＮＡ8nintCTuYy
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同時亦可以在Penana網站裡按「買一嚿/半嚿薯仔」，以課金的方式推動我繼續搜羅資料寫文，多謝。766Please respect copyright.ＰＥＮＡＮＡZmxucKVHJb
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Link:766Please respect copyright.ＰＥＮＡＮＡ9i2sQBvvtP
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio766Please respect copyright.ＰＥＮＡＮＡjJgrdPbHm9
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除非Facebook及IG重開侵侵的account，否則我的IG將不會再作更新，只會寄居本土LIHKG及Penana。766Please respect copyright.ＰＥＮＡＮＡzt33Y6sLWA
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Ref1:https://www.biorxiv.org/content/biorxiv/early/2021/04/12/2021.04.11.439382.full.pdf?%3Fcollection=766Please respect copyright.ＰＥＮＡＮＡZDP7bzf2dL
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