(1)整形(xing)(xing)修(xiu)(xiu)剪方式(shi)(shi)(shi)A、自(zi)(zi)(zi)然(ran)式(shi)(shi)(shi)修(xiu)(xiu)剪：各種樹(shu)(shu)木都有一定的(de)(de)樹(shu)(shu)形(xing)(xing)，保持樹(shu)(shu)木原(yuan)由的(de)(de)自(zi)(zi)(zi)然(ran)生(sheng)長狀(zhuang)(zhuang)(zhuang)(zhuang)態，能體現(xian)園林(lin)(lin)的(de)(de)自(zi)(zi)(zi)然(ran)美，稱為自(zi)(zi)(zi)然(ran)修(xiu)(xiu)剪。B、人(ren)工式(shi)(shi)(shi)修(xiu)(xiu)剪：按(an)照園林(lin)(lin)觀(guan)賞(shang)的(de)(de)需要，將樹(shu)(shu)冠剪成(cheng)各種特定的(de)(de)形(xing)(xing)式(shi)(shi)(shi)，如多(duo)層式(shi)(shi)(shi)、螺旋式(shi)(shi)(shi)、半圓式(shi)(shi)(shi)或倒圓式(shi)(shi)(shi)，單干(gan)(gan)、雙干(gan)(gan)、曲干(gan)(gan)、懸垂(chui)等。C、自(zi)(zi)(zi)然(ran)式(shi)(shi)(shi)和人(ren)工混(hun)合式(shi)(shi)(shi)：在樹(shu)(shu)冠自(zi)(zi)(zi)然(ran)式(shi)(shi)(shi)的(de)(de)基礎上加以(yi)人(ren)工塑造(zao)，以(yi)符合人(ren)們觀(guan)賞(shang)的(de)(de)需要，如杯(bei)狀(zhuang)(zhuang)(zhuang)(zhuang)，開心狀(zhuang)(zhuang)(zhuang)(zhuang)、頭狀(zhuang)(zhuang)(zhuang)(zhuang)形(xing)(xing)，叢生(sheng)狀(zhuang)(zhuang)(zhuang)(zhuang)等。(2)整形(xing)(xing)修(xiu)(xiu)剪時(shi)間A、休眠(mian)期間修(xiu)(xiu)剪：落葉樹(shu)(shu)種，從落葉開始至(zhi)春季(ji)萌發(fa)前修(xiu)(xiu)建，成(cheng)為休眠(mian)期修(xiu)(xiu)剪或冬季(ji)修(xiu)(xiu)剪。這(zhe)段時(shi)間樹(shu)(shu)林(lin)(lin)生(sheng)長停滯(zhi)，樹(shu)(shu)體內養分大(da)部分回(hui)歸(gui)發(fa)根部。大(da)象（天津）園林(lin)(lin)景(jing)觀(guan)工程有限公司(si)傾城服務，確(que)保產(chan)品質量無后顧(gu)之憂(you)。武(wu)清區廠區綠(lv)化養護(hu)管理

整形(xing)(xing)(xing)(xing)與修(xiu)(xiu)(xiu)剪(jian)(jian)(jian)能(neng)使(shi)樹(shu)(shu)(shu)木(mu)(mu)(mu)生(sheng)長(chang)健壯，花(hua)(hua)艷葉茂，樹(shu)(shu)(shu)冠整齊(qi)美觀，提高欣賞性，還(huan)能(neng)改善通風透光(guang)條件，減(jian)少病(bing)蟲害，對新栽和病(bing)弱(ruo)樹(shu)(shu)(shu)木(mu)(mu)(mu)還(huan)可(ke)以減(jian)少養分、水(shui)分消耗，恢(hui)復樹(shu)(shu)(shu)勢(shi)。(1)樹(shu)(shu)(shu)木(mu)(mu)(mu)整形(xing)(xing)(xing)(xing)要根據樹(shu)(shu)(shu)木(mu)(mu)(mu)習性而定，主(zhu)干(gan)生(sheng)長(chang)強(qiang)(qiang)(qiang)(qiang)勢(shi)的應(ying)(ying)保存其領導干(gan)，采(cai)(cai)取塔形(xing)(xing)(xing)(xing)、圓錐形(xing)(xing)(xing)(xing)整形(xing)(xing)(xing)(xing)。主(zhu)干(gan)生(sheng)長(chang)勢(shi)不強(qiang)(qiang)(qiang)(qiang)而易于形(xing)(xing)(xing)(xing)成叢狀樹(shu)(shu)(shu)冠的，可(ke)修(xiu)(xiu)(xiu)成圓球狀、半球形(xing)(xing)(xing)(xing)或自然(ran)形(xing)(xing)(xing)(xing)樹(shu)(shu)(shu)冠，喜光(guang)小喬木(mu)(mu)(mu)可(ke)采(cai)(cai)用自然(ran)開(kai)(kai)心(xin)形(xing)(xing)(xing)(xing)。(2)為(wei)平衡(heng)樹(shu)(shu)(shu)勢(shi)，使(shi)各主(zhu)枝(zhi)(zhi)(zhi)(zhi)、側枝(zhi)(zhi)(zhi)(zhi)間均衡(heng)生(sheng)長(chang)，應(ying)(ying)“強(qiang)(qiang)(qiang)(qiang)主(zhu)枝(zhi)(zhi)(zhi)(zhi)強(qiang)(qiang)(qiang)(qiang)剪(jian)(jian)(jian)，弱(ruo)主(zhu)枝(zhi)(zhi)(zhi)(zhi)弱(ruo)剪(jian)(jian)(jian)〞與“強(qiang)(qiang)(qiang)(qiang)枝(zhi)(zhi)(zhi)(zhi)弱(ruo)剪(jian)(jian)(jian)，弱(ruo)枝(zhi)(zhi)(zhi)(zhi)強(qiang)(qiang)(qiang)(qiang)剪(jian)(jian)(jian)〞，枯(ku)死枝(zhi)(zhi)(zhi)(zhi)、病(bing)蟲枝(zhi)(zhi)(zhi)(zhi)、徒(tu)長(chang)枝(zhi)(zhi)(zhi)(zhi)、并生(sheng)枝(zhi)(zhi)(zhi)(zhi)和損傷(shang)枝(zhi)(zhi)(zhi)(zhi)要及時剪(jian)(jian)(jian)去。(3)老衰樹(shu)(shu)(shu)木(mu)(mu)(mu)可(ke)以強(qiang)(qiang)(qiang)(qiang)度(du)修(xiu)(xiu)(xiu)剪(jian)(jian)(jian)恢(hui)復樹(shu)(shu)(shu)勢(shi)，灌木(mu)(mu)(mu)叢或綠(lv)籬(li)(li)下(xia)部空枯(ku)時，應(ying)(ying)逐批短裁或疏剪(jian)(jian)(jian)老枝(zhi)(zhi)(zhi)(zhi)，培育新枝(zhi)(zhi)(zhi)(zhi)，恢(hui)復樹(shu)(shu)(shu)勢(shi)。(4)修(xiu)(xiu)(xiu)剪(jian)(jian)(jian)時期應(ying)(ying)視樹(shu)(shu)(shu)木(mu)(mu)(mu)開(kai)(kai)花(hua)(hua)習性及耐寒力而定。頭年生(sheng)枝(zhi)(zhi)(zhi)(zhi)開(kai)(kai)花(hua)(hua)(結(jie)果(guo))的，應(ying)(ying)在花(hua)(hua)后(hou)修(xiu)(xiu)(xiu)剪(jian)(jian)(jian)，如迎春、連翹等;當(dang)年上枝(zhi)(zhi)(zhi)(zhi)開(kai)(kai)花(hua)(hua)(結(jie)果(guo))的，應(ying)(ying)在落葉后(hou)至發(fa)芽前修(xiu)(xiu)(xiu)剪(jian)(jian)(jian)。耐寒的樹(shu)(shu)(shu)木(mu)(mu)(mu)休眠期修(xiu)(xiu)(xiu)剪(jian)(jian)(jian)，闊(kuo)葉綠(lv)籬(li)(li)早春發(fa)芽前修(xiu)(xiu)(xiu)剪(jian)(jian)(jian)，針葉綠(lv)籬(li)(li)8~9月修(xiu)(xiu)(xiu)剪(jian)(jian)(jian)。河北區廠(chang)區景(jing)觀綠(lv)化管(guan)理大(da)象(xiang)（天津(jin)）園林景(jing)觀工程有(you)限公司以顧客為(wei)本，誠(cheng)信服(fu)務為(wei)經營(ying)理念。

氣溫繼(ji)續上升，中旬以后，樹(shu)(shu)木(mu)開(kai)始萌(meng)芽，下旬有些樹(shu)(shu)木(mu)（如山(shan)茶）開(kai)花。1、植(zhi)(zhi)(zhi)樹(shu)(shu)：春(chun)季是植(zhi)(zhi)(zhi)樹(shu)(shu)的有利時(shi)(shi)機。土(tu)壤解(jie)凍后，應立(li)即(ji)抓(zhua)緊時(shi)(shi)機植(zhi)(zhi)(zhi)樹(shu)(shu)。植(zhi)(zhi)(zhi)大小喬木(mu)前作好(hao)規劃設(she)計，事先挖（刨）好(hao)樹(shu)(shu)坑(keng)，要做到隨挖、隨運(yun)、隨種(zhong)、隨澆(jiao)水(shui)。種(zhong)植(zhi)(zhi)(zhi)灌木(mu)時(shi)(shi)也應做到隨挖、隨運(yun)、隨種(zhong)，并充分澆(jiao)水(shui)，以提(ti)高苗木(mu)存活率(lv)。2、春(chun)灌：因春(chun)季干旱(han)多風，蒸發量大，為(wei)防(fang)止春(chun)旱(han)，對綠地等應及時(shi)(shi)澆(jiao)水(shui)。3、施(shi)肥(fei)(fei)：土(tu)壤解(jie)凍后，對植(zhi)(zhi)(zhi)物(wu)施(shi)用基肥(fei)(fei)并灌水(shui)。4、防(fang)治病蟲(chong)害：本月是防(fang)治病蟲(chong)害的關鍵時(shi)(shi)刻(ke)。一些苗木(mu)出(chu)現了煤(mei)污病，瓜子黃楊卷葉螟也出(chu)現了（采用噴灑殺螟松(song)等農藥進(jin)行防(fang)治）。防(fang)治刺(ci)蛾可以繼(ji)續采用挖蛹方法。

中(zhong)耕除草：1、深(shen)翻：深(shen)翻時(shi)(shi)間落(luo)葉(xie)(xie)(xie)樹(shu)在(zai)落(luo)葉(xie)(xie)(xie)后進行(xing)(xing)；常綠樹(shu)在(zai)進入相對休眠期以前進行(xing)(xing)。一般在(zai)11月到12月中(zhong)旬(xun)為(wei)宜。深(shen)翻的(de)深(shen)度一般在(zai)15～25㎝，掌(zhang)握近植物根(gen)部宜淺(qian)，遠離(li)植物根(gen)部處(chu)可(ke)深(shen)的(de)原則。2、除草：雜(za)(za)草生長(chang)季節不(bu)間斷進行(xing)(xing)人(ren)工除草，除早、除小，除下的(de)雜(za)(za)草集中(zhong)處(chu)理，及時(shi)(shi)運走(zou)，視情況還可(ke)用(yong)除草劑進行(xing)(xing)化(hua)學防(fang)除。病蟲(chong)(chong)害(hai)(hai)防(fang)治：害(hai)(hai)蟲(chong)(chong)：食(shi)葉(xie)(xie)(xie)性害(hai)(hai)蟲(chong)(chong)如刺蛾類，刺吸性害(hai)(hai)蟲(chong)(chong)如介殼蟲(chong)(chong)、蚜蟲(chong)(chong)，蛀干(gan)性害(hai)(hai)蟲(chong)(chong)如天牛、地下害(hai)(hai)蟲(chong)(chong)如地老(lao)虎、蠐螬。可(ke)用(yong)噻(sai)嗪酮、吡蟲(chong)(chong)啉(lin)、阿維菌素、毒死蜱、辛硫(liu)磷敵(di)敵(di)畏等(deng)。大象（天津）園林景(jing)觀(guan)工程有限公(gong)司，以誠信為(wei)根(gen)本，以質(zhi)量服務求生存。

草坪(ping)補栽(zai)、補種：由于病(bing)(bing)(bing)蟲(chong)害(hai)(hai)(hai)(hai)等(deng)原(yuan)因(yin)，草坪(ping)會發生斑禿(tu)現象，如果(guo)不能及(ji)時(shi)恢復生長，必(bi)須進(jin)行補栽(zai)或補種。如果(guo)播種可在下旬進(jin)行。土肥水(shui)管理：以(yi)防澇為主，雨后及(ji)時(shi)排除樹盤和低(di)洼處積水(shui)。但如連續干旱，可以(yi)增加澆水(shui)次數。對生長勢較弱的苗木進(jin)行追(zhui)肥，以(yi)氮(dan)磷鉀(jia)肥料混合使用。病(bing)(bing)(bing)蟲(chong)害(hai)(hai)(hai)(hai)防治：注意(yi)蚜蟲(chong)、介殼蟲(chong)、紅蜘蛛、夜蛾、槐齒瓠等(deng)害(hai)(hai)(hai)(hai)蟲(chong)的危害(hai)(hai)(hai)(hai)；另(ling)外要防止褐(he)斑病(bing)(bing)(bing)、腐爛(lan)病(bing)(bing)(bing)、霜霉(mei)病(bing)(bing)(bing)、黑(hei)斑病(bing)(bing)(bing)等(deng)病(bing)(bing)(bing)害(hai)(hai)(hai)(hai)的侵襲；草坪(ping)、宿根花卉更(geng)要注意(yi)地(di)下害(hai)(hai)(hai)(hai)蟲(chong)的危害(hai)(hai)(hai)(hai)。一(yi)般每7天噴藥(yao)(yao)(yao)一(yi)次，如果(guo)病(bing)(bing)(bing)蟲(chong)害(hai)(hai)(hai)(hai)已經發生每隔2-3天噴藥(yao)(yao)(yao)一(yi)次，連續噴藥(yao)(yao)(yao)三次，但藥(yao)(yao)(yao)液濃度不宜過高(gao)。大象（天津）園林(lin)景(jing)觀工程有限公司愿和各界(jie)朋友真誠合作(zuo)一(yi)同開拓。河北區廠區園林(lin)綠(lv)化承包

大象（天(tian)津）園林景觀工程有限(xian)公司設(she)(she)備(bei)的(de)引進更加豐富了公司的(de)設(she)(she)備(bei)品種，為用戶提供了更多的(de)選擇空間(jian)。武(wu)清區廠區綠化養護(hu)管理

灌(guan)溉與排(pai)水(shui)：1、為(wei)了(le)能夠(gou)保(bao)證小區綠化(hua)植(zhi)(zhi)物的(de)(de)正常生(sheng)長，開(kai)(kai)春(chun)后(hou)要(yao)澆一次(ci)(ci)解凍水(shui)。3—11月(yue)份是水(shui)分(fen)管理(li)的(de)(de)關鍵(jian)時(shi)期，隨溫度升高，逐漸(jian)增加澆水(shui)次(ci)(ci)數，但也(ye)要(yao)注意雨水(shui)情況(kuang)。2、新(xin)栽(zai)植(zhi)(zhi)和補(bu)植(zhi)(zhi)的(de)(de)樹(shu)(shu)木(mu)，要(yao)根據不同的(de)(de)樹(shu)(shu)種、栽(zai)植(zhi)(zhi)位置，合理(li)進行(xing)(xing)灌(guan)水(shui)。各類樹(shu)(shu)木(mu)都應(ying)避(bi)免積水(shui)。3、成(cheng)活的(de)(de)樹(shu)(shu)木(mu)，干旱(han)時(shi)要(yao)及(ji)時(shi)補(bu)水(shui)，特別是現在(zai)的(de)(de)新(xin)小區，一般下面都是車庫，土壤(rang)(rang)厚度淺，與大地(di)地(di)氣(qi)不同，容易(yi)干旱(han)，應(ying)時(shi)刻檢查，合理(li)灌(guan)水(shui)。4、澆灌(guan)后(hou)，要(yao)對土壤(rang)(rang)進行(xing)(xing)松土保(bao)墑、透氣(qi)，對地(di)被或草坪要(yao)進行(xing)(xing)打孔透氣(qi)。5、夏(xia)季灌(guan)溉宜早、晚進行(xing)(xing)，冬(dong)(dong)季灌(guan)溉選(xuan)在(zai)中午進行(xing)(xing)。主要(yao)是避(bi)開(kai)(kai)高溫和低(di)溫階段，以防(fang)灌(guan)水(shui)對植(zhi)(zhi)物造成(cheng)不利影響。6、進入秋季，灌(guan)水(shui)應(ying)適當減少，控制苗(miao)木(mu)旺長，促進苗(miao)木(mu)木(mu)質(zhi)化(hua)程度提升，以利越冬(dong)(dong)。7、入冬(dong)(dong)前對樹(shu)(shu)木(mu)、地(di)被、草坪灌(guan)一次(ci)(ci)封(feng)凍水(shui)，以利冬(dong)(dong)季安全越冬(dong)(dong)和防(fang)止(zhi)春(chun)旱(han)。如遇積水(shui)應(ying)及(ji)時(shi)排(pai)除。武清區廠區綠化(hua)養護管理(li)

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