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 為(wei)了(le)避(bi)免(mian)刮(gua)風(feng)時(shi)吹(chui)折(zhe)枝(zhi)幹(gan)或(huo)引(yin)起(qi)樹(shu)體(ti)倒(dao)伏(fu),在(zai)采(cai)取(qu)正(zheng)確(que)的(de)整(zheng)形(xing)修(xiu)剪(jian)方(fang)法(fa)改(gai)善(shan)樹(shu)體(ti)結(jie)構(gou)的(de)基(ji)礎(chu)上(shang),對(dui)果(guo)樹(shu)還(hai)要(yao)用(yong)吊(diao)枝(zhi)和(he)撐(cheng)枝(zhi)的(de)方(fang)法(fa)加(jia)以(yi)保(bao)護(hu)。當(dang)結(jie)果(guo)過(guo)多(duo)時(shi),於(yu)樹(shu)冠(guan)內(nei)部(bu)設(she)立(li)中(zhong)心(xin)支(zhi)柱(zhu)(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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