修剪是園林管理養護工作中的一項重要內容。俗話說“七分管,三分剪”。而冬季修剪更為重要,這裏指的就是休眠期的修剪。時間範圍是從秋末枝條停止生長開始,到來年早春頂芽萌發前為止。
因(yin)為(wei)處(chu)於(yu)休(xiu)眠(mian)期(qi),此(ci)時(shi)修(xiu)剪(jian)對(dui)樹(shu)木(mu)的(de)損(sun)傷(shang)較(jiao)小(xiao),有(you)利(li)於(yu)保(bao)護(hu)樹(shu)木(mu)。修(xiu)剪(jian)要(yao)因(yin)樹(shu)木(mu)種(zhong)類(lei)而(er)異(yi),區(qu)別(bie)對(dui)待(dai)。對(dui)於(yu)開(kai)花(hua)的(de)花(hua)木(mu),凡(fan)在(zai)春(chun)季(ji)開(kai)花(hua)的(de)花(hua)木(mu),修(xiu)剪(jian)要(yao)適(shi)度(du),隻(zhi)剪(jian)除(chu)無(wu)花(hua)芽(ya)的(de)秋(qiu)梢(shao),不(bu)能(neng)重(zhong)剪(jian)。以(yi)免(mian)影(ying)響(xiang)第(di)二(er)年(nian)開(kai)花(hua)。凡(fan)是(shi)在(zai)當(dang)年(nian)生(sheng)枝(zhi)條(tiao)上(shang)開(kai)花(hua)的(de)花(hua)木(mu),如(ru)月(yue)季(ji)、扶fu桑sang等deng應ying當dang重zhong剪jian,以yi使shi其qi來lai年nian多duo開kai花hua,多duo結jie果guo。對dui於yu落luo葉ye花hua木mu的de修xiu剪jian,應ying當dang注zhu意yi不bu要yao在zai落luo葉ye前qian修xiu剪jian。要yao在zai落luo葉ye後hou進jin行xing,以yi避bi免mian花hua木mu營ying養yang損sun失shi過guo大da,而er且qie這zhe樣yang做zuo,可ke以yi有you效xiao避bi免mian修xiu剪jian傷shang口kou的de感gan染ran。
dongjixiujianhaiyaozhuyiqiwen,zaitianqiyanhanshi,buyixiujian,yimianshumushangkoudongshang。kezaizaochuntianqihuinuan,genxijinruwangshenghuodongzhiqianjinxing。dongjixiujianyaogenjushumutexing、天氣條件等因素來進行,以達到整形、促長、越冬、fangchongdemude。dongjixiujianhaiyaozhuyi,buyaoshangjijintiezhugandebuwei,buyaojiangcezhicanzhuangliudetaichang,yicujinshangkouzaoriyuhe。jukouyaopinghua,bimianshupisilie。haiyaozaijukoutumobaohuji,rushihui、漆等。在修剪時,還要注意頂部側芽應留在枝條的外側,以保持樹形向外生長。
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