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學(xué)習(xí)快評丨qibao666888　　讓??(rang)老??(lao)果??(guo)樹??(shu)煥??(huan)發(fā)??(fa)新??(xin)生??(sheng)?，不??(bu)只?(zhi)靠??(kao)修??(xiu)剪??(jian)技??(ji)術(shù)??(shu)的??(de)改??(gai)善??(shan)??。??“傳??(chuan)統(tǒng)??(tong)老??(lao)果?(guo)園??(yuan)多??(duo)采??(cai)用??(yong)稀??(xi)植祝(zhi)?，行??(xing)間??(jian)種??(zhong)花??(hua)生??(sheng)等??(deng)農(nóng)??(nong)作??(zuo)物??(wu)?，只??(zhi)能??(neng)種??(zhong)幾??(ji)十??(shi)棵??(ke)樹??(shu)；如??(ru)今??(jin)改??(gai)用??(yong)寬??(kuan)行??(xing)密??(mi)植??(zhi)的??(de)現(xiàn)??(xian)代??(dai)栽??(zai)種??(zhong)模??(mo)式??(shi)?，一??(yi)畝??(mu)地?(di)矮?(ai)化??(hua)密??(mi)植??(zhi)園??(yuan)能?(neng)種??(zhong)100棵??(ke)京?(jing)白??(bai)梨?(li)樹??(shu)???！北??(bei)京??(jing)市??(shi)農(nóng)??(nong)林??(lin)科??(ke)學(xué)?(xue)院??(yuan)門??(men)頭??(tou)溝??(gou)孟??(meng)悟??(wu)果?(guo)樹??(shu)專??(zhuan)家??(jia)工?(gong)作??(zuo)站??(zhan)站??(zhan)長??(chang)董??(dong)寧?(ning)光??(guang)提??(ti)到??(dao)???！　∽??(rang)老??(lao)果??(guo)樹??(shu)煥??(huan)發(fā)?(fa)新??(xin)生??(sheng)??，不??(bu)只?(zhi)靠??(kao)修??(xiu)剪??(jian)技??(ji)術(shù)??(shu)的??(de)改??(gai)善??(shan)??。?“傳??(chuan)統(tǒng)??(tong)老??(lao)果??(guo)園??(yuan)多??(duo)采??(cai)用??(yong)稀??(xi)植??(zhi)??，行??(xing)間??(jian)種??(zhong)花??(hua)生??(sheng)等??(deng)農(nóng)?(nong)作??(zuo)物??(wu)??，只??(zhi)能??(neng)種?(zhong)幾??(ji)十??(shi)棵??(ke)樹??(shu)；如??(ru)今??(jin)改??(gai)用??(yong)寬??(kuan)行?(xing)密??(mi)植??(zhi)的??(de)現(xiàn)?(xian)代??(dai)栽??(zai)種??(zhong)模??(mo)式??(shi)??，一?(yi)畝??(mu)地??(di)矮??(ai)化??(hua)密??(mi)植??(zhi)園??(yuan)能??(neng)種?(zhong)100棵??(ke)京??(jing)白??(bai)梨??(li)樹??(shu)??。”北??(bei)京??(jing)市??(shi)農(nóng)??(nong)林??(lin)科??(ke)學(xué)??(xue)院??(yuan)門??(men)頭??(tou)溝??(gou)孟??(meng)悟??(wu)果??(guo)樹??(shu)專??(zhuan)家??(jia)工??(gong)作??(zuo)站??(zhan)站??(zhan)長??(chang)董??(dong)寧??(ning)光??(guang)提??(ti)到??(dao)??。。