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學(xué)習(xí)快評(píng)丨qibao666888　　讓??(rang)老??(lao)果??(guo)樹(shù)??(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(shù)??(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(shù)??(shu)???！北??(bei)京?(jing)市??(shi)農(nóng)??(nong)林??(lin)科?(ke)學(xué)??(xue)院??(yuan)門(mén)??(men)頭??(tou)溝??(gou)孟?(meng)悟??(wu)果??(guo)樹(shù)??(shu)專(zhuān)??(zhuan)家?(jia)工??(gong)作??(zuo)站??(zhan)站??(zhan)長(zhǎng)??(chang)董??(dong)寧??(ning)光??(guang)提??(ti)到??(dao)???！　∽??(zi)此??(ci)?，北??(bei)京??(jing)市??(shi)林??(lin)科??(ke)學(xué)??(xue)院??(yuan)的??(de)專(zhuān)??(zhuan)家??(jia)們??(men)定??(ding)期??(qi)來(lái)??(lai)到??(dao)村??(cun)里??(li)?，手??(shou)把??(ba)手??(shou)指??(zhi)導(dǎo)??(dao)農(nóng)??(nong)戶??(hu)進(jìn)??(jin)行??(xing)果??(guo)樹(shù)??(shu)整??(zheng)形??(xing)修??(xiu)剪??(jian)?，并??(bing)開(kāi)??(kai)展??(zhan)土??(tu)肥??(fei)水??(shui)、花??(hua)果??(guo)管??(guan)理??(li)、病??(bing)蟲(chóng)??(chong)害??(hai)防??(fang)治??(zhi)培?(pei)訓(xùn)?(xun)?，最?(zui)多??(duo)能?(neng)容??(rong)納??(na)40多??(duo)人??(ren)的??(de)培??(pei)訓(xùn)??(xun)室??(shi)幾??(ji)乎??(hu)場(chǎng)??(chang)場(chǎng)??(chang)爆??(bao)滿??(man)??。??。