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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報道

精彩|　　為?(wei)了?(le)搞??(gao)清??(qing)楚??(chu)新??(xin)種??(zhong)植??(zhi)模??(mo)式??(shi)到??(dao)底??(di)能??(neng)夠??(gou)增??(zeng)收??(shou)多??(duo)少??(shao)??，他??(ta)特??(te)意?(yi)拿??(na)出??(chu)兩??(liang)個??(ge)相?(xiang)鄰?(lin)的??(de)地??(di)塊??(kuai)兒?(er)來??(lai)做??(zuo)試??(shi)種??(zhong)對??(dui)比??(bi)??。??其??(qi)中??(zhong)一??(yi)塊??(kuai)46畝??(mu)地??(di)全??(quan)部??(bu)種??(zhong)上??(shang)玉??(yu)米??(mi)??，另??(ling)一??(yi)塊??(kuai)56畝??(mu)地??(di)采??(cai)用??(yong)大??(da)豆??(dou)玉??(yu)米??(mi)復??(fu)合?(he)種??(zhong)植??(zhi)??。沒??(mei)想??(xiang)到??(dao)等??(deng)到?(dao)收??(shou)獲??(huo)的??(de)時??(shi)候??(hou)??，復?(fu)合??(he)種??(zhong)植??(zhi)的?(de)地??(di)塊??(kuai)兒??(er)??，玉?(yu)米?(mi)因??(yin)為??(wei)密??(mi)植??(zhi)??，并??(bing)且??(qie)與??(yu)大??(da)豆??(dou)間??(jian)隔??(ge)種??(zhong)植??(zhi)通??(tong)風??(feng)較?(jiao)好??(hao)??，單??(dan)產(chǎn)??(chan)比??(bi)單??(dan)純??(chun)種??(zhong)玉??(yu)米??(mi)的?(de)地??(di)塊??(kuai)兒??(er)還??(hai)高??(gao)??。　　吉??(ji)林??(lin)省??(sheng)大??(da)安??(an)市??(shi)智??(zhi)慧??(hui)農(nóng)??(nong)場??(chang)技??(ji)術(shù)??(shu)負??(fu)責??(ze)人??(ren) 葛??(ge)艷??(yan)俊??(jun)：我??(wo)們??(men)通??(tong)過??(guo)北??(bei)斗??(dou)導??(dao)航??(hang)??，提??(ti)前??(qian)在?(zai)系??(xi)統(tǒng)??(tong)里??(li)設??(she)置??(zhi)好??(hao)收??(shou)割??(ge)機??(ji)的??(de)工??(gong)作??(zuo)路??(lu)線??(xian)??，無??(wu)人??(ren)收??(shou)割??(ge)機??(ji)就??(jiu)自??(zi)動??(dong)下?(xia)地??(di)作??(zuo)業(yè)??(ye)了??(le)??。?我??(wo)們??(men)在??(zai)田??(tian)邊??(bian)喝?(he)著??(zhe)茶??(cha)水??(shui)??，它??(ta)就??(jiu)把?(ba)農(nóng)??(nong)活??(huo)干??(gan)完?(wan)了??(le)??。比??(bi)起??(qi)人??(ren)工??(gong)收?(shou)割??(ge)??，它??(ta)干??(gan)得??(de)又??(you)準??(zhun)又?(you)快??(kuai)??。

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