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　　近??(jin)年??(nian)來(lái)??(lai)??，上??(shang)門(mén)??(men)找??(zhao)吳??(wu)昌??(chang)根??(gen)“取?(qu)經(jīng)??(jing)”的??(de)人??(ren)越??(yue)來(lái)??(lai)越??(yue)多??(duo)??，除??(chu)了??(le)江??(jiang)浙??(zhe)滬??(hu)地??(di)區(qū)??(qu)的??(de)高??(gao)校??(xiao)教??(jiao)授??(shou)??，還??(hai)有?(you)一??(yi)些?(xie)來(lái)??(lai)自??(zi)韓??(han)國(guó)??(guo)、美??(mei)國(guó)??(guo)、泰??(tai)國(guó)??(guo)等??(deng)國(guó)??(guo)家??(jia)的??(de)種??(zhong)植??(zhi)專(zhuān)??(zhuan)家??(jia)??，他??(ta)都??(dou)會(huì)??(hui)毫??(hao)無(wú)??(wu)保??(bao)留??(liu)地??(di)傳??(chuan)授??(shou)經(jīng)??(jing)驗(yàn)??(yan)??。?　　從??(cong)零??(ling)起??(qi)步??(bu)??，吳??(wu)昌??(chang)根??(gen)一??(yi)邊??(bian)查??(zha)找??(zhao)資??(zi)料??(liao)??，一?(yi)邊??(bian)外??(wai)出??(chu)考??(kao)察??(cha)學(xué)??(xue)習(xí)?(xi)??，一??(yi)次??(ci)次??(ci)試??(shi)種??(zhong)、補(bǔ)??(bu)種??(zhong)、重??(zhong)種??(zhong)??，從??(cong)60畝??(mu)試??(shi)驗(yàn)??(yan)田??(tian)開(kāi)??(kai)始?(shi)??，一??(yi)點(diǎn)??(dian)點(diǎn)??(dian)摸??(mo)透??(tou)紅??(hong)樹(shù)??(shu)林??(lin)的?(de)“脾??(pi)氣??(qi)”??。??。