盆(pen)栽(zai)月季樹(shu)的(de)盆(pen)栽技術
①上(shang)(shang)盆(pen)(pen)(pen)是(shi)指新(xin)育成的(de)小(xiao)苗(miao)或(huo)(huo)盆(pen)(pen)(pen)栽(zai)(zai)月季樹發芽前由大(da)棵起苗(miao)開(kai)始用(yong)盆(pen)(pen)(pen)栽(zai)(zai)植。用(yong)粗沙(sha)(sha)或(huo)(huo)水(shui)培(pei)的(de)小(xiao)苗(miao)以及地(di)栽(zai)(zai)裸根苗(miao)上(shang)(shang)盆(pen)(pen)(pen),宜(yi)用(yong)素沙(sha)(sha)壤土(tu)(tu)栽(zai)(zai)植一(yi)段(duan)時(shi)間,待(dai)根系生長壯(zhuang)實再用(yong)加(jia)肥(fei)培(pei)養土(tu)(tu)并墊(dian)上(shang)(shang)底(di)肥(fei)倒大(da)一(yi)號(hao)盆(pen)(pen)(pen)栽(zai)(zai)培(pei)。用(yong)培(pei)養土(tu)(tu)扦插的(de)小(xiao)苗(miao)或(huo)(huo)地(di)栽(zai)(zai)帶土(tu)(tu)坨的(de)小(xiao)盆(pen)(pen)(pen),可用(yong)普(pu)通培(pei)養土(tu)(tu)栽(zai)(zai)植上(shang)(shang)盆(pen)(pen)(pen)時(shi),新(xin)盆(pen)(pen)(pen)先用(yong)水(shui)漚透,舊盆(pen)(pen)(pen)洗刷干凈,根據盆(pen)(pen)(pen)子(zi)大(da)小(xiao)分(fen)別在盆(pen)(pen)(pen)底(di)墊(dian)1厘米至3厘米厚粗沙(sha)(sha)作排(pai)水(shui)層。然后比照棵子(zi)大(da)小(xiao)填一(yi)部(bu)分(fen)土(tu)(tu)。
裸根上盆的,盆中 心堆成小丘,左手把植株放正扶直,右手填土,隨填土隨向上輕提苗,使根條呈45°下垂。栽好后把土墩實,根叢帶土上盆的也要把根須理順植株栽正。小苗上盆一般不拘時間,培育成活即應及時上盆以防徒長變弱。地栽大棵上盆必 須在入冬落葉之后或早春發芽之前的休眠期進行,否則影響正常生長發育,樹勢減弱,需要很長時間才能復壯。上盆時用土要求濕潤松散,上盆后暫不澆透水,注意遮蔭避風,這樣不僅可促進斷傷根須迅速愈合,并易復壯旺長。