三九養(yǎng)生堂記者 鄧肯·蓋伊 報(bào)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(gè)?(ge)相??(xiang)鄰??(lin)的?(de)地??(di)塊??(kuai)兒??(er)來??(lai)做?(zuo)試??(shi)種?(zhong)對(duì)??(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(fù)??(fu)合??(he)種??(zhong)植??(zhi)?。沒??(mei)想??(xiang)到??(dao)等??(deng)到??(dao)收??(shou)獲??(huo)的??(de)時(shí)??(shi)候??(hou)??，復(fù)??(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(fēng)??(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)??！ ∝S??(feng)收??(shou)的??(de)果??(guo)實(shí)??(shi)在?(zai)豆??(dou)莢??(jia)里??(li)??，豐??(feng)收??(shou)的??(de)密??(mi)碼??(ma)卻??(que)寫??(xie)在??(zai)土??(tu)壤??(rang)下??(xia)?。?今??(jin)年??(nian)??，趙??(zhao)光??(guang)農(nóng)??(nong)場(chǎng)?(chang)通??(tong)過??(guo)標(biāo)?(biao)準(zhǔn)??(zhun)化??(hua)的??(de)農(nóng)??(nong)業(yè)?(ye)作??(zuo)業(yè)??(ye)方??(fang)式??(shi)??，精??(jing)密??(mi)施?(shi)肥??(fei)、精??(jing)量??(liang)播??(bo)種??(zhong)、精??(jing)細(xì)??(xi)耕??(geng)作??(zuo)、精??(jing)準(zhǔn)??(zhun)防??(fang)控??(kong)病??(bing)蟲?(chong)害??(hai)??，為??(wei)大??(da)豆??(dou)增??(zeng)產(chǎn)??(chan)增??(zeng)收??(shou)提??(ti)供??(gong)科??(ke)學(xué)??(xue)保??(bao)障??(zhang)?。而??(er)其??(qi)中??(zhong)??，噴??(pen)灑?(sa)根?(gen)瘤??(liu)菌??(jun)就??(jiu)是??(shi)大??(da)豆??(dou)增??(zeng)產(chǎn)??(chan)的??(de)有?(you)效??(xiao)方??(fang)式?(shi)之??(zhi)一??(yi)?。
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片視有屬交性社短頻影。
時(shí)事3：6080久久无码国产
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責(zé)編：楊之光
審核：吉尼
責(zé)編：呂程平