速生杨与普通杨树相比，生长速度要快很多。速生杨一般8~10nianjikekanfa，biyibanyangshukuai8nianzuoyou，shijinnianlaimucaishengchandeyouliangshuzhong。sushengyangdedongjiyanghuguanliduizengqiangshushi，jianqingbingchongweihai，dadaoyouzhi、fengchan，keqidaoshibangongbeidexiaoguo。xiamianweinijieshaosushengyangdongjicushengchanguanlijishu。
一、冬季肥水的管理
dongshijifei，yangfenquanmian，youxiaoqizhang。sushengyangluoyehouzaijulishuganjibu50limi～1mifanweineixiangduifangxiangshanggekaiyitiaogou，goukuan20～30limi，shen20～30limi，zhang1mi。banongjiafeitianrugouzhong，futucaishi。yibanyoushuqimeinianmeimushiyoujifei3000～4000jin，3nianhou，meinianmeimushiyoujifei4000～5000jin。shifeihouyingjishijiaofengdongshui，duishumuyouqishixinzhishuguandongshui，keyicujingenxifayu。zheiyangjijishumutigonglesuoxushuifen，youtigaoleshumudekanghannengli，haikeshasigenjideyachongluanhehuifeishiyouchongdeng。
二、深翻林地
zaimeiniandeturangfengdongqian，duilindiquanmianshenfanyici，shendu30limizuoyou。shenfanlindiyishiqizengfeizuoyong，kejiangshuyemaidaotuzhong，weishumutigonglehenhaodeyoujifeiliao；ershitigaoturangdetongqixinghetoushuixing，cujinweishengwudeyangzhiheturangyoujiwudefenhua，gaishanyangshugenxidehuxizuoyong；sanshikesongtubaoshi，cunjiyuxue，cujingenxishengzhang；sishiqifanghuzuoyong，nengjiangtuzhongyuedongdehaichongfandaodimian，beitiandibushihuodongsi，haikejiangturangbiaocengdebingyuanwufanmairushentuceng，jiangshentucengzhongdebingyuanwufandaodimian，pohuailebingchongdeshishenghuanjing，youxiaokongzhibinghaifasheng。
三、合理间伐
jianfashigaishanlinneiguangzhaotiaojian、jiakuailinmushengzhang、suoduanlunfaqi、tigaomucaizhiliangdezhuyaojingyingcuoshi。shoucijianfashijian，yibandanglinfen3～5niansheng，yubiduchaoguo0.8shi，shugaopingjun8.5miyishang，linneishuguanjiaojiezhongdie，qieziranzhengzhi、linfenfenhuajiaodashikejinxingjianfa。genjumucaipeiyangdezhuyaoyongtu，quedingjianfaqiangdu。linneishumuzuizhongdadaoxuyaodezhushu，peiyudajingcaikecaiyong5mi×7mi、4mi×8mi、6mi×6midezhuxingju；peiyuzhongxiaojingcaikexuanyong2mi×5midezhuxingju；peiyuzhongjingcaikexuanyong3mi×5mihe3mi×6midezhuxingju。jianfacishukeyicicaifadaowei，yekezhunianjinxingcaifa。caifafangfakexiangexingfa，zaigezhufa，huoliuliangxingfayixing。jianfashiquruoliuqiang，qumiliushu，quxiaoliuda。
四、整形修剪
weilehuodewujieliangcai，jianshaowujiazhiyingyangxiaohao。yi“qingxiuzhi、liudaguan、qujingzheng、baozhugan”weiyuanze，shishixiujianzhuganxiabuceshengzhi，zhubutigaofenzhidian。1～3niandeyoushu，quchujingzhengzhi，baoliufuyangzhi，peiyangzhiliqiangzhuangdezhugan。4～5nian，xiujiandaoshugao1/3chu。6nianyihou，xiuzhidaoshugao1/2chu。zuixiayizhijudimiangao6～8mishiketingzhixiuzhi，guoduxiuzhihuiyingxiangshushi，yizhishengzhang。duiyuyixiezhuganhenduan，shuyizhangda，bunengzaipeiyangchengdugandeshumu，keyibafenshengdezhuzhidangzuozhuganpeiyang，zhuniantigaofenzhi，chengduoganshi。xiuzhishiyaojiangbingchongzhiheshangnianjiankouchuzhangchudemengtiaojianqu。xiujianyaojintieshugan，jiankouyaopinghua，buliucha。duicuzhiyaoyongxiuzhiju，xianzaicezhixiafangjuyiqiankou，ranhouzaicongshangxiangxiaju，yifangzhicezhiduanlieshisikaishupi，jukoutumo“yushangfangfumo”、huolafengbi，jianshaoshishuiheqinranbingchong
五、清园
rudonghoujiangshugan、dazhijizhiganfenchachudelaoqiaopi、bingpi、chongzhupidengguadiao，bingzailuoyehouhefayaqiangepen1ci5bomeidudeshiliuhejijia200beiyewulvfenna，duixiaomieyuedongbingjunhechongluan、jianshaolainianbingchongweihaixiaoguoxianzhu。tongshijianglindineibingchongzhi、kuzhi、luoyejizacaodengqingliganjing，jizhongshaohuihuoshenmai。zheiyangkeyipohuaibingchonghaideyuedongchangsuo，jianshaogezhongbingchongyuan，younengqidaofangzhihuozai，shangjilinmuzuoyong。
六、树干涂白
shumuluoyehou，yongtubaijitubaishugankeyixiaomieshuganzhongyuedongdebingchonghai，bingkeyufangrizhuo、donghaijiyetunieken，cujinshumujiankangshengzhang。tubaijikeyongshui25fen、shengshihui10fen、shiliuheji1fen、shiyan1fenheshaoliangdongwuyoupeizhi，haikezaitubaijizhongjiarushiliangshajunjiheshachongji，yizengjiaxiaoguo。tubaishijianzai11yueshangxun，zuichibuchaoguo11yuezhongxun。tubaigaodu1.2mizuoyou。tubaijiyaosuiyongsuipei，shiyongshijiangrongyejiaobanjunyun，yituzaishuganshangbuxiangxialiuyoubuzhanchenggeda，nengbobodizhanshangyicengweiyi。
