1月7日,benbaoshanxishengshangluoshidanfengxianduzhezhajunmenxunwen,tajiazhonglejikewuhuaguo,shuchangdehenhao,danyouyinianjieguohao,youyinianjieguobuhao,yourenshuo,wuhuaguodongtianguanlishifenzhongyao,xiangqingzhuanjiageiyuzhidian。
1月9日,記者采訪了西北農林科技大學雜果專家張誌誠。他說,根據無花果發枝量較少、生長勢較強的特點,在幼樹整形期間,為迅速增加枝量,擴大樹冠,促進成花,及早結果,修剪量宜適當從輕;以yi後hou,隨sui著zhe樹shu齡ling的de增zeng大da,枝zhi梢shao數shu量liang逐zhu漸jian增zeng多duo,生sheng長chang勢shi日ri漸jian減jian弱ruo,繼ji續xu進jin行xing輕qing剪jian,則ze易yi影ying響xiang光guang照zhao而er不bu利li於yu結jie果guo母mu枝zhi的de生sheng長chang發fa育yu,會hui減jian少shao結jie果guo部bu位wei,影ying響xiang產chan量liang。
完成整形以後,冬季修剪主要工作是維持樹形。對主、側枝的延長枝適度短截;為保持各主、側枝間的長勢平衡,弱枝宜適當輕剪常留;對樹冠內相互交叉或平行的大枝,應適當疏除,不使相互影響。由根際、大枝基部或傷口附近萌發的徒長枝,缺枝或有較大空間時,可培養為結果母枝或用於更新,不能利用的應及早疏除。
無花果的1年(nian)生(sheng)枝(zhi),除(chu)徒(tu)長(chang)枝(zhi)外(wai),幾(ji)乎(hu)都(dou)可(ke)成(cheng)為(wei)結(jie)果(guo)母(mu)枝(zhi)而(er)著(zhe)生(sheng)結(jie)果(guo)枝(zhi),如(ru)將(jiang)結(jie)果(guo)母(mu)枝(zhi)全(quan)部(bu)保(bao)留(liu),則(ze)可(ke)因(yin)過(guo)於(yu)密(mi)集(ji)而(er)彼(bi)此(ci)影(ying)響(xiang),應(ying)選(xuan)優(you)去(qu)劣(lie),適(shi)當(dang)疏(shu)除(chu)過(guo)密(mi)枝(zhi)和(he)細(xi)弱(ruo)枝(zhi)。有(you)些(xie)品(pin)種(zhong)的(de)頂(ding)芽(ya)延(yan)伸(shen)以(yi)後(hou),其(qi)下(xia)的(de)幾(ji)個(ge)芽(ya),也(ye)可(ke)抽(chou)生(sheng)長(chang)勢(shi)較(jiao)旺(wang)的(de)新(xin)梢(shao),可(ke)從(cong)中(zhong)選(xuan)留(liu)1-2個方位適宜、長勢健壯的新梢,而將多餘的疏除;但對萌發力弱的品種,則可不必疏除,而是通過短截,促使中、xiabumengfaxinzhijieguo,fangzhijieguobuweiguokuaidiwaiyi。yiqiuguoweizhudepinzhong,qituchangxingjieguozhi,zheshengguoshijiaowan,qieluoguojiaozhong,zaijieguozhichongzudeqingkuangxia,zhexietuchangxingjieguozhikeyishuchu,danrujieguozhishuliangbuzu,yekeyongyujieguo。chengshujiaozaodepinzhong,dingyachoushengdexinshaoshangdeguoshichengshuyezao,guogeyeda,duizheleijieguozhiyibanbuyaoduanjie。erduiqitapinzhong,zekebubitebiezhuyibaoliu,jishiduanjie,yebuhuiyingxiangchanliang。yinweizheleiwuhuaguodexinshao,chujibu1-2個芽較少發枝開花結果外,其餘枝梢多能成花結果。
無花果的主、cezhishangdejieguobuwei,huisuizheshulingdezengchangerzhujianwaiyi,zhishijibukongxu。weiwendingjieguomianjibingyanhuanjieguobuweiwaiyidesudu,duichangshiruodecezhihefuyangzhi,kecongjibushuchu,cushiqianfuyamengfaxinshao,chongshijibu。zhexieyouqianfuyasuomengfadexinshao,dangnianyenengchenghuajieguo,zhishisuojieguoshizhiliangjiaocha。wuhuaguodexinshaohenyichenghuajieguo,suoyi,shujianruozhidemude,zhuyaoshiweilefuzhuanggengxin,erbudanshiweilecushengxinshaojieguo。
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