首先,關于移植階段的修剪,需要把大葉女貞主(zhu)(zhu)干(gan)大約三分之一(yi)去除,只需要(yao)在剪口的(de)(de)(de)(de)地方(fang)留下(xia)一(yi)個(ge)茁壯的(de)(de)(de)(de)幼芽(ya),大葉女貞批發(fa)讓其發(fa)育稱(cheng)為(wei)(wei)最終的(de)(de)(de)(de)樹(shu)(shu)干(gan)主(zhu)(zhu)干(gan)就可以(yi)(yi)了(le),為(wei)(wei)了(le)保證(zheng)頂(ding)端(duan)優(you)勢,防止有其他偏枝和主(zhu)(zhu)干(gan)搶奪營養(yang),還(huan)要(yao)注意破(po)壞一(yi)些具有威脅性的(de)(de)(de)(de)對芽(ya)。其次,關于定植階(jie)段的(de)(de)(de)(de)修剪,定植前(qian)的(de)(de)(de)(de)修剪主(zhu)(zhu)要(yao)是為(wei)(wei)以(yi)(yi)后的(de)(de)(de)(de)優(you)美樹(shu)(shu)冠(guan)做基本的(de)(de)(de)(de)造型(xing),這個(ge)時候需要(yao)破(po)壞主(zhu)(zhu)干(gan)的(de)(de)(de)(de)腋芽(ya),要(yao)保證(zheng)留下(xia)幾個(ge)最佳的(de)(de)(de)(de)主(zhu)(zhu)枝,以(yi)(yi)保證(zheng)樹(shu)(shu)苗的(de)(de)(de)(de)繼(ji)續生長發(fa)育,樹(shu)(shu)冠(guan)造型(xing)優(you)美,樹(shu)(shu)冠(guan)內能夠擁有良(liang)好的(de)(de)(de)(de)透光以(yi)(yi)及通風。
冬播(bo)(bo)(bo)具有(you)出(chu)芽(ya)早(zao)且發芽(ya)率(lv)高(gao)等特(te)點,如等到翌年春季(ji)播(bo)(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)則應(ying)采取(qu)浸種(zhong)(zhong)(zhong)(zhong)(zhong)和層積沙藏的辦法進行(xing)處(chu)理,大(da)葉(xie)女貞批(pi)發否則不易發芽(ya)。播(bo)(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)可(ke)采用(yong)撒(sa)(sa)播(bo)(bo)(bo)和條(tiao)播(bo)(bo)(bo)法,種(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)用(yong)量為(wei)每公(gong)頃20公(gong)斤,播(bo)(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)后(hou)蓋(gai)土1.5厘(li)米(mi),并撒(sa)(sa)草覆(fu)(fu)蓋(gai)。第(di)2年春季(ji)出(chu)苗(miao)后(hou),加強水(shui)肥管理,幼苗(miao)長至(zhi)50厘(li)米(mi)左右時,可(ke)進行(xing)間苗(miao)。播(bo)(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)一般3月(yue)上旬(xun)(xun)至(zhi)4月(yue)中旬(xun)(xun)播(bo)(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)。播(bo)(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)前將(jiang)去(qu)皮的種(zhong)(zhong)(zhong)(zhong)(zhong)子(zi),用(yong)溫水(shui)浸種(zhong)(zhong)(zhong)(zhong)(zhong)1天(tian)至(zhi)2天(tian),然后(hou)播(bo)(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong),條(tiao)播(bo)(bo)(bo)或撒(sa)(sa)播(bo)(bo)(bo)。條(tiao)播(bo)(bo)(bo)行(xing)距為(wei)20厘(li)米(mi),覆(fu)(fu)土1.5厘(li)米(mi)~2厘(li)米(mi),每畝(mu)播(bo)(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)量為(wei)7公(gong)斤左右。撒(sa)(sa)播(bo)(bo)(bo)種(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)即(ji)是(shi)將(jiang)種(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)撒(sa)(sa)在苗(miao)床(chuang)內(nei),大(da)概均勻即(ji)可(ke)。噴灑透水(shui)并用(yong)地膜(mo)覆(fu)(fu)蓋(gai)苗(miao)床(chuang),大(da)葉(xie)女貞以利保持土壤疏松,濕潤(run),有(you)濕度(du),有(you)利于種(zhong)(zhong)(zhong)(zhong)(zhong)子(zi)發芽(ya)。
改變大葉女貞價格,一般我(wo)們(men)可在3-4月(yue)進(jin)行(xing)靠接,等(deng)到了第二年就能開(kai)花。大葉(xie)女貞(zhen)價格自然會上漲,還有就是大葉(xie)女貞(zhen)的(de)(de)(de)萌發力較強,我(wo)們(men)需(xu)要定(ding)期的(de)(de)(de)給大葉(xie)女貞(zhen)進(jin)行(xing)修剪,這樣可以很好的(de)(de)(de)控制大葉(xie)女貞(zhen)的(de)(de)(de)營養生長。我(wo)們(men)種(zhong)植苗(miao)木(mu),進(jin)行(xing)綠(lv)化建設(she),能夠使(shi)我(wo)們(men)的(de)(de)(de)環境得(de)到很好的(de)(de)(de)改善(shan),還能夠使(shi)城市的(de)(de)(de)空氣質(zhi)量變得(de)更(geng)好,讓我(wo)們(men)的(de)(de)(de)居住環境變得(de)更(geng)加(jia)清新(xin)。所以我(wo)們(men)要選(xuan)擇優質(zhi)的(de)(de)(de)苗(miao)木(mu)種(zhong)植,在目(mu)前的(de)(de)(de)苗(miao)木(mu)市場上,有很多不同(tong)種(zhong)類(lei)不同(tong)產地(di)的(de)(de)(de)綠(lv)化植物(wu),其中江蘇苗(miao)木(mu)就是其中的(de)(de)(de)翹(qiao)楚。