治療樹幹傷口 bulunshishenmeyuanyinzaochengdeshangkoudouyingjishijiayizhiliao,fangzhikuoda,cujinyuhe。shouxianyaobashutishangkouzhouweidezuzhiyongdaoguajingxueping,shipicengbianyuanguanghuazhengqi,ranhouyong0.1%的汞溶液消毒或塗以波爾多液或石硫合劑原液滅菌。為了促進傷口的愈合,可用0.01%~0.1%的萘乙酸溶液膏塗抹。
填補樹洞 有些傷口因護理不周、愈合不良,會引起木質部腐爛,形成樹洞。嚴重時還會破壞輸導組織,使水分、yangfenbunengyunzhuan,weijiguoshudeshengming。zheshibixujishicaiqubujiucuoshi,fangzhishudongjixukuoda。fangfashixianqingchudongneijidongkoudefuxiumuzhi,yongyaojixiaodu,ranhouyongshuini、石礫加水調和,填充洞穴。
吊枝和撐枝 weilebimianguafengshichuizhezhiganhuoyinqishutidaofu,zaicaiquzhengquedezhengxingxiujianfangfagaishanshutijiegoudejichushang,duiguoshuhaiyaoyongdiaozhihechengzhidefangfajiayibaohu。dangjieguoguoduoshi,yushuguanneibushelizhongxinzhizhu(緊靠中心主幹),用(yong)繩(sheng)引(yin)向(xiang)各(ge)枝(zhi),將(jiang)枝(zhi)吊(diao)起(qi),以(yi)保(bao)持(chi)樹(shu)的(de)平(ping)衡(heng),防(fang)止(zhi)大(da)風(feng)搖(yao)落(luo)果(guo)實(shi)或(huo)折(zhe)斷(duan)枝(zhi)條(tiao)。吊(diao)枝(zhi)的(de)時(shi)間(jian)最(zui)好(hao)在(zai)果(guo)實(shi)開(kai)始(shi)迅(xun)速(su)增(zeng)重(zhong)下(xia)垂(chui)時(shi)進(jin)行(xing),吊(diao)枝(zhi)過(guo)晚(wan),枝(zhi)已(yi)壓(ya)下(xia),操(cao)作(zuo)不(bu)便(bian);吊(diao)枝(zhi)過(guo)早(zao),果(guo)實(shi)尚(shang)小(xiao),不(bu)易(yi)選(xuan)擇(ze)目(mu)標(biao)。在(zai)樹(shu)冠(guan)較(jiao)矮(ai)而(er)結(jie)果(guo)偏(pian)於(yu)一(yi)方(fang)的(de)情(qing)況(kuang)下(xia),可(ke)用(yong)支(zhi)柱(zhu)將(jiang)受(shou)重(zhong)壓(ya)的(de)大(da)枝(zhi)撐(cheng)住(zhu),支(zhi)撐(cheng)點(dian)與(yu)大(da)枝(zhi)重(zhong)心(xin)相(xiang)一(yi)致(zhi)。若(ruo)樹(shu)幹(gan)發(fa)生(sheng)傾(qing)斜(xie),應(ying)設(she)立(li)地(di)樁(zhuang)或(huo)支(zhi)柱(zhu)進(jin)行(xing)支(zhi)撐(cheng),以(yi)防(fang)止(zhi)倒(dao)伏(fu)。
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