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行道树冬季修剪技巧

   2015-01-14 873
核心提示:气温逐渐下降,树木的生命活动也随之减弱,入冬后即进入休眠状态,此时正是对树木进行修剪整形的最佳时间。通过修剪,既可以均衡树势、调节水份、养分的供应,还能使树木来年生长健壮,保持树型的整齐、美观。对行道树的修剪还可以解决树木生长与架空线路及交通之间的矛盾。下面为大家介绍城市行道树的冬季修剪机技巧

qiwenzhujianxiajiang,shumudeshengminghuodongyesuizhijianruo,rudonghoujijinruxiumianzhuangtai,cishizhengshiduishumujinxingxiujianzhengxingdezuijiashijian。tongguoxiujian,jikeyijunhengshushi、diaojieshuifen、yangfendegongying,hainengshishumulainianshengzhangjianzhuang,baochishuxingdezhengqi、meiguan。xiujiandelingyigezuoyongshijianchubingchongzhi、kuweizhi,neitangzhi、gongbeizhi、jiaochazhi、zhongdiezhi,congerdadaotongfeng、touguang、jianshaobingchonghaidexiaoguo。duixingdaoshudexiujianhaikeyijiejueshumushengzhangyujiakongxianlujijiaotongzhijiandemaodun。

 

xiamianweidajiajieshaochengshixingdaoshudedongjixiujianjijiqiao:

 

yi、xiujiandeshijian。luoyeqiaoguanmuzailuoyehouzhiciniandefayaqianjinxingxiujianxiaoguozuihao。shangliuyanzhongdeshu(ruhuamu、hetao、fengyang、yuanbaofeng、xuanlingmudeng)yingbikaishangliuqizaishengzhangjijiejinxing,fouzezishangkouliuchudaliangshuyehuishizhizhushoudaoyanzhongshanghai。guanhuashuzhongyingyuluohuahoujinxing。

 

er、xingdaoshudexiujianyuanze:

1、行道树的分枝点高度要整齐,一条路上同一树种分枝点高度要一致,以不妨碍车辆及行人通行为主,一般以2.5米-4米为宜。

2、duiyuzhuganmingxiandeshuzhong,yaobaohuzhongyanglingdaozhibushousunshang。duizhuzhoubumingxiandeshuzhong,yaogenjuqishuzhongdetexingjinxingzhengxingxiujian,ruguohuai、liushudengshuzhongxiujianchengsanxinghuomantouxingshishuxingzhengqimeiguan。

3、duishangfangyouxianludeshu,kejiangshushidangkaixin,shiqixiangliangbianshengzhang,bikaishuxianmaodun。jishixiujianxiachuizhi,yimianyingxiangchelianghexingrendexingshi。

4、xinzhixingdaoshuzaizhiyinianhouyaojinxingshidangduanjie,yikuodashumugenxi,fangzhidaofu。

5、duiyuqiaomu,shuguanshuailao、bingchongyanzhonghuoqitasunshangyiwufazhanqiantu,erjiganrenghenjianzhuangzhe,kejiangshuganzifenzhidianyishangquanbujiequ,shizhilingshengxinzhi,sucheng“motougengxin”,cifashiyongyuwuzhuzhoushuzhong。

 

san、xingdaoshuxiujianzhuyishixiang:

1、duiyuxiujianliangda、jishuyaoqiugao、gongqizhangdexiujianrenwu,kaigongqianyaozhidingxiangxidexiujianfangan(baokuoshijian、renyuananpai、gongjuzhunbei、shigongjindu、zhitiaochuli、xianchanganquandeng)。

2、xiujianshiyingzhuyitianqibianhua,xuanzewufengqinglangdetianqijinxingshigong。

3、zaixiujianqian,jishurenyuanyaoquanmian、xizhideguanchazhengzhushumudeshengzhangxixing,shuxingjizhouweidehuanjingtiaojian,zuodaotongpankaolvxiujianyaoling,anzhao“youjidaoshao,youneijiwai”deshunxulaijian,qiejimangmuxiujian,zaochengchacuohuoloujian。

4、duixiujiandezhitiaoyaozunxun“quruoliuqiang”deyuanze,zhongdianxiujianbingchongzhi、kuweizhi、neitangzhi、gongbeizhi、jiaochazhi、zhongdiezhijifenzhijiaoduguoxiaodezhi,dadaotongfeng、touguang、jianshaoyukongzhongxianlujiaochamaodun,jianqingbingchongweihaidemude。

5、yaogenjuzhengzhushudeshengzhangxixingjiqizhouweihuanjingdetedianquedingsuoliuzhitiaodefangxianghejiaodu。

6、xiujianshiyingtebiezhuyijiankouyuxinyadeguanxi,jixieqiemianyuyadefangxiangxiangfan,qishangduanyuyaduanxiangqi,xiaduanyuyayaobuxiangqi。

7、zaixiujianshiyaozuodaozhun、wen、kuai、bimianzaochengzhitiaopilie。

8、截除粗大的侧生枝干时,应先用锯在粗枝基部的下方由下向上锯入1/3至2/5,然后再自上方在基部略前方处从上向下锯下,如此可以避免树干劈裂。

9、xiujianhouyaojishiduishangkoujinxingtumobaohujichuli。

10、xiujianshigongshiyingtebiezhuyigongzuorenyuanjizhouweiren、checaichananquan。

 
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