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學(xué)習(xí)快評(píng)丨qibao666888　　風(fēng)??(feng)媒??(mei)花??(hua)粉??(fen)指??(zhi)借??(jie)助??(zhu)風(fēng)??(feng)力??(li)傳??(chuan)播??(bo)授??(shou)粉??(fen)的??(de)花??(hua)粉??(fen)??，一??(yi)般??(ban)花??(hua)粉??(fen)粒??(li)小??(xiao)、質(zhì)??(zhi)輕?(qing)、量?(liang)多??(duo)??，如??(ru)柏??(bai)樹??(shu)、楊??(yang)樹??(shu)、柳??(liu)樹??(shu)、樺??(hua)樹?(shu)、梧??(wu)桐??(tong)等??(deng)；它??(ta)的??(de)特??(te)點(diǎn)??(dian)是??(shi)花?(hua)型??(xing)較??(jiao)小??(xiao)、色??(se)淺??(qian)、無??(wu)香??(xiang)味??(wei)??，數(shù)??(shu)量??(liang)多??(duo)??，花??(hua)粉??(fen)傳?(chuan)播?(bo)面??(mian)積??(ji)很??(hen)廣??(guang)、在??(zai)空??(kong)氣??(qi)中??(zhong)停??(ting)留??(liu)時(shí)??(shi)間??(jian)長??(chang)??。??　　蟲??(chong)媒??(mei)花??(hua)粉?(fen)指??(zhi)以??(yi)昆??(kun)蟲??(chong)為??(wei)傳??(chuan)播??(bo)媒??(mei)介??(jie)的??(de)花??(hua)粉??(fen)??，一??(yi)般??(ban)花??(hua)粉??(fen)顆??(ke)粒??(li)大??(da)、質(zhì)??(zhi)重??(zhong)??，難??(nan)以??(yi)通??(tong)過??(guo)風(fēng)??(feng)媒??(mei)進(jìn)??(jin)行??(xing)傳??(chuan)播??(bo)??，如??(ru)油??(you)菜??(cai)花??(hua)、桃??(tao)花??(hua)、梨??(li)花??(hua)等??(deng)；它??(ta)的??(de)特??(te)點(diǎn)?(dian)是?(shi)花??(hua)朵??(duo)鮮??(xian)艷??(yan)??，帶??(dai)有??(you)芳??(fang)香??(xiang)或??(huo)其??(qi)他??(ta)氣??(qi)味??(wei)??，吸??(xi)引??(yin)蝴??(hu)蝶??(die)、蜜?(mi)蜂??(feng)或??(huo)其??(qi)他??(ta)昆??(kun)蟲??(chong)來??(lai)進(jìn)??(jin)行?(xing)傳??(chuan)播??(bo)?。??。