在zai果guo樹shu的de冬dong剪jian中zhong,對dui花hua芽ya枝zhi和he葉ye芽ya枝zhi的de修xiu剪jian手shou法fa是shi有you區qu別bie的de,如ru果guo分fen辨bian不bu清qing花hua芽ya和he葉ye芽ya,就jiu有you可ke能neng誤wu剪jian,特te別bie是shi對dui於yu已yi經jing產chan生sheng大da小xiao年nian現xian象xiang的de樹shu,正zheng確que識shi別bie花hua芽ya和he葉ye芽ya顯xian得de尤you為wei重zhong要yao。花芽、葉ye芽ya識shi別bie有you誤wu,修xiu剪jian手shou法fa不bu配pei套tao,不bu僅jin影ying響xiang當dang年nian果guo品pin的de產chan量liang和he質zhi量liang,而er且qie關guan係xi到dao花hua芽ya分fen化hua的de數shu量liang和he質zhi量liang,大da小xiao年nian矛mao盾dun也ye不bu能neng得de到dao及ji時shi調tiao整zheng,因yin此ci冬dong剪jian時shi要yao認ren真zhen細xi致zhi地di搞gao好hao看kan花hua修xiu剪jian工gong作zuo。
花(hua)芽(ya)和(he)葉(ye)芽(ya)的(de)區(qu)分(fen)應(ying)從(cong)芽(ya)體(ti)的(de)外(wai)部(bu)形(xing)態(tai)和(he)內(nei)部(bu)結(jie)構(gou)兩(liang)方(fang)麵(mian)進(jin)行(xing)鑒(jian)別(bie)。花(hua)芽(ya)芽(ya)體(ti)肥(fei)大(da)飽(bao)滿(man),頂(ding)端(duan)圓(yuan)鈍(dun),鱗(lin)片(pian)多(duo)而(er)光(guang)亮(liang),抱(bao)合(he)緊(jin)密(mi),用(yong)手(shou)捏(nie)時(shi)感(gan)到(dao)發(fa)硬(ying)。茸(rong)毛(mao)較(jiao)少(shao),顏(yan)色(se)較(jiao)深(shen),棱(leng)體(ti)突(tu)出(chu),頸(jing)部(bu)細(xi)長(chang)歪(wai)向(xiang)一(yi)邊(bian),葉(ye)痕(hen)突(tu)出(chu)疙(ge)瘩(da)狀(zhuang),剝(bo)去(qu)鱗(lin)片(pian)後(hou),中(zhong)間(jian)是(shi)一(yi)個(ge)綠(lv)色(se)的(de)小(xiao)圓(yuan)球(qiu)。而(er)葉(ye)芽(ya)則(ze)芽(ya)體(ti)較(jiao)小(xiao),頂(ding)端(duan)細(xi)長(chang),鱗(lin)片(pian)數(shu)少(shao),抱(bao)合(he)較(jiao)鬆(song),茸(rong)毛(mao)色(se)暗(an),剝(bo)去(qu)鱗(lin)片(pian)後(hou),中(zhong)間(jian)是(shi)若(ruo)幹(gan)個(ge)針(zhen)狀(zhuang)綠(lv)色(se)小(xiao)尖(jian)齒(chi)。
看花修剪是為了準確判斷花芽的數量和質量,進行針對性的調整,避免形成大小年。對已形成大小年的樹,更應根據樹勢強弱進行細致、合理的看花修剪。對花量較多、芽質較好的大年樹,應多剪除一部分中、changguozhishangdehuaya,dadaoyihuahuanhuademude,jianshaodangnianjieguoliang,manzuguoshishengchangfayuhehuayaxingchengdeyangfenxuqiu。zaixiaonianjieguohualiangbuzudenianfen,yingyibaohuaweizhu,shenzhijianhuajiuliu,quebaodangniandechanliangjianshaohuayadexingcheng。buguoduiyuhualiangjiaoduoderuoshu,yaoduojianchubufenruozhishangdehuaya,zhibaoliuzhuangzhishangdehuayajieguo。
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