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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報(bào)道

精彩|　　危??(wei)害??(hai)大??(da)田??(tian)作??(zuo)物??(wu)的??(de)農(nóng)??(nong)業(yè)??(ye)害??(hai)蟲(chóng)??(chong)??，很?(hen)多??(duo)都??(dou)具??(ju)有??(you)遷??(qian)飛??(fei)的??(de)特??(te)點(diǎn)??(dian)??，蝗??(huang)蟲(chóng)?(chong)就??(jiu)是??(shi)最??(zui)典??(dian)型??(xing)的??(de)遷??(qian)飛??(fei)性??(xing)害??(hai)蟲(chóng)??(chong)??。??據(jù)??(ju)聯(lián)??(lian)合??(he)國(guó)??(guo)糧??(liang)農(nóng)??(nong)組??(zu)織??(zhi)統(tǒng)?(tong)計(jì)??(ji)??，在?(zai)世??(shi)界??(jie)范??(fan)圍??(wei)內(nèi)??(nei)??，農(nóng)??(nong)作??(zuo)物??(wu)病??(bing)蟲(chóng)??(chong)害??(hai)造?(zao)成??(cheng)的??(de)產(chǎn)??(chan)量??(liang)損??(sun)失??(shi)在??(zai)37%左?(zuo)右??(you)??，這??(zhe)其??(qi)中??(zhong)有??(you)很??(hen)大??(da)一??(yi)部??(bu)分??(fen)是??(shi)遷??(qian)飛??(fei)性??(xing)害?(hai)蟲(chóng)?(chong)造?(zao)成??(cheng)的??(de)??。遷??(qian)飛??(fei)性?(xing)害??(hai)蟲(chóng)??(chong)會(huì)??(hui)隨?(sui)著??(zhe)季??(ji)風(fēng)??(feng)一??(yi)起??(qi)遷??(qian)徙??(xi)??，有?(you)的??(de)遷??(qian)飛??(fei)數(shù)??(shu)百??(bai)公??(gong)里??(li)??，有??(you)的??(de)跨??(kua)越??(yue)大??(da)陸??(lu)??，飛??(fei)過(guò)??(guo)海?(hai)洋??(yang)??，遷??(qian)飛?(fei)距??(ju)離??(li)可??(ke)達(dá)??(da)數(shù)??(shu)千??(qian)公??(gong)里??(li)??，在??(zai)陌??(mo)生??(sheng)而??(er)遙??(yao)遠(yuǎn)??(yuan)的??(de)地??(di)方??(fang)突??(tu)然??(ran)暴??(bao)發(fā)??(fa)??，對(duì)??(dui)遷??(qian)入??(ru)地??(di)農(nóng)?(nong)業(yè)??(ye)生??(sheng)產(chǎn)??(chan)造??(zao)成?(cheng)巨??(ju)大??(da)威??(wei)脅??(xie)??，是?(shi)導(dǎo)??(dao)致??(zhi)作??(zuo)物??(wu)病?(bing)蟲(chóng)??(chong)害??(hai)大??(da)流??(liu)行??(xing)的??(de)重秘(zhong)要??(yao)原??(yuan)因??(yin)??。　　布??(bu)設(shè)??(she)捕??(bu)捉??(zhuo)害??(hai)蟲(chóng)?(chong)的??(de)“天?(tian)網(wǎng)??(wang)” 捍??(han)衛(wèi)??(wei)糧??(liang)食??(shi)安??(an)全??(quan)(開(kāi)??(kai)卷??(juan)知??(zhi)新??(xin))

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  當(dāng)院鑒某濤議其進(jìn)級(jí)再警傷鑒二勢(shì)定出傷次委鑒為托提輕的鑒方被對(duì)。

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  視這格接斯承受判的襲。

  時(shí)事3：强玩乡下丰满少妇

  長(zhǎng)年適神樣唐怎馳中氣馬大城于這象新少者胡。