上海品茶后花园

浅谈绿化树木冬季越冬防寒技术措施

2013-12-11

beifangdiqudongjizhizaochunmiaomurongyizaoshoudonghaihuo“shengliganhan”(youjiaodonghan、lenghanhuodonghan),shijubuzhitiaokugan,qingzebufenzhitiaoshouhai,zhongzehuiquanzhusiwang。yinchuandiqushuwendaidaluxingqihou,dongjihanzhang、ganzaoduofeng、qiwenbianhuajulie,duimiaomudeweihaihenda,youqishiyixiechanglvshuzhong、xinyinjindeshuzhongheyixiekanghanliruodeyoumiao。weiquebao“chuangyuan”chengguo,shishumuanquanyuedong,fangzhiqizaidongjifashengdonghai,zailejiediwenweihaiyuanyindejichushang,yaocaiqubiyaodefanghancuoshi,shishumuanquanyuedong。      1 fashengshumudiwenweihaidebuweiheyuanli      1.1genxidonghai   yingenxiwuziranxiumian,kangdongnenglijiaocha。kaojindibiaodegenyizaodonghai,youqishizaidongjishaoxue、ganhandeshatudi,gengyishoudong。genxishoudong,wangwangbuyijishifaxian。ruchuntianyijianshuzhifaya,danguoyiduanshijian,chuxianturansiwang,daduoshiyingenxishoudongzaocheng。yinci,dongchunjijieyaozuohaogenxiyuedongbaohugongzuo。   1.2genjingdonghai   youyugenjingtingzhishengzhang*wanerkaishihuodongjiaozao,kanghanlicha。tongshijiejindibiao,wendubianhuada,suoyigenjingyishoudiwenhejiaodabianwendeshanghai,shipicengshoudong(yimianchenghuanzhuangbianheerhougankuhuofulan)。yibankeyongpeitudefangshifanghan。   1.3zhugandonghai   yishixiangyangmian(youqishixinanmian)dedongjirizhuo。yinchudonghezaochunqijian,zhouyewenchada,pibuzuzhisuirishaiwenduzenggaoerhuodong,yejianwenduzhoujiangershoudong。ershidonglie(youchengzonglie、liegan)。youyuchudongqiwenzhoujiang,picengzuzhixunsulengsuo,muzhibuchanshengyinglierjiangshupichengkai;xibaojianxijiebing,yekezaochengliefeng。   1.4zhichadonghai   zhuyaofashengzaifenchachuxiangneideyimian。zhengzhuangweipicengbianse、huaisiaoxian,huoshunzhuganchuizhixialie。yinfenchachunianlunzhai、daoguanbufada、gongyangbuliang、yingyangjicunshao、kanghannenglichadengyuanyindaozhidaoguanpolie,zhishishumulainianchunjifashengliujiao。tongshi,yinfenchachuyijixue,huaxuehoujinrunshupishizuzhirouruan,qiwentujiangjihuishouhai。keyongzhuganbaocao、shuchaguacaodengfangfafanghan。danzaichengshibuyishiyong。      2yuedongfanghandezhuyaojishucuoshi      2.1jiaqiangfeishuiguanli   jiaqiangfeishuiguanliyouzhuyushutineiyingyangwuzhidezhuzang。chunjijiaqiangfeishui,haikecujinxinshaoshengzhangheyepianzengda,tigaoguanghezuoyongdexiaoneng,baozhengshutijianzhuang。qiujikongzhiguanshui,jishipailao,shiliangshiyonglinjiafei,chucaoshengeng,kecujinzhitiaojizaojieshushengzhang,youliyuzuzhichongshi,yanzhangyingyangwuzhidejileishijian,congergenghaodijinxingkanghanduanlian。   2.2shishidongguan,baozhengzhiwuanquanyuedonghelainianmengya   helidedongguanjinengbaozhengzhiwudishangbufenxishouchongzudeshuifen,younengbaohudixiagenxidikangganzaoduofengdedongji,yanzhanglainiankaihuazhiwudehuaqi。yibandiwengaoyu5 ℃shi,zhiwugenxixishoushuifen,diyu5 ℃zhiwugenxibunengxishui。suoyi,yaozaidiwendiyu5 ℃qianjiao1citoushui。diwendiyu0 ℃,turanghuiyinhanshuierjiebing,zheishiyeyaojiao1cishuiyibaochigenxibubeifengchougan。dangwendugengdishi,genbudongshuikefangchuqianre,tigaowendu。suoyi,dongguanyingjinxing2ci,shijianwei10yuexiaxunhe11yueshangxun。 duiyousong、zhangzisong、cebodengzhenyeshuyoumiaokeyicaiqudongguanfanghanfa。   2.3jiaqiangfangdongbaowencuoshi   2.3.1genjingpeitu   dongshuiguanwanhoujiehefengyan,zaishumugenjingbupeiqizhijing50~80cm、gao30~50cmdetudui,kefangzhidiwendongshanggenjingheshugen,tongshiyenengjianshaoturangshuifendezhengfa。   2.3.2futu   zaochunturangshangweihuadongshi,shumugenxinanyixishoushuifen。erzheishikongqiganzao、qiwenhuishengkuai、zhengfaliangda,yizaochengzhiwushengliganhanerkushao。zhenduizheiyixianxiang,zailidongqianhoukejiangmiaomuzhenggedongjimaizaituzhong,shimiaomujimiaochuangturangbaochiyidingwendu,bushouqiwenjijubianhuaheqitawaijiebuliangyinsudeyingxiang。tongshi,youkejianshaomiaomushuifendezhengtengheturangshuifendezhengfa,baochiyidingdeturangshuifen,youliyubaochiyoumiaotineideshuifenpingheng,keyiyouxiaodifangzhidonghaihemiaomushengliganhaneryinqidesiwang。futufanghanfashiyongyuyousong、zhangzisong、yunshan、cebo、guibodengchanglvzhenyeshuyoumiaohebufenluoyedehuaguanmu,ruqiangwei、yuejiyijichanglvdexiaoyehuangyangdeng。yimeilandeshuzhongbuyicaiyongcifa。futufanghanyingzaimiaomuyitingzhishengzhang、turangjiedongqian 3-5 d ( lidongqianhou ),qiwenwendingzai 0 ℃ zuoyoushijinxing。futufanghanjutifangfa:yonglijiangbudao ( huolonggou ) liqi,suituhouxiangchuang ( long ) mianyigefangxiangfutu,shimiaoshaoxiangyibiandao,buyaocongmiaoshangtouxiangxiagaitu。futuyaojunyun,maiyanshi,yimianturangtoufengyinqidonghai,yibanchuangmiannanceyingfengmianshidangjiahoufutu。futuhouyaojingchangjiancha,faxianlumiaojishibugai。yinianchuntianqimiaoqian1~2zhou,qiwenwendingzai5 ℃zuoyoushikaishifenliangcichetu,buyaozaidafengtianchetu,zheiyangyouliyuhuanmiao,shiqizhujianshiyinghuanjingtiaojiandebianhua。chetubuyiguochi,fouzefutuhuadongxiachen,nianfumiaomu,yingxiangshengzhang,qiebubianzuoye。chetuhouyaojishiguangai,yifangchunhan。   2.3.3jiafengzhang   weijianqinghanlengganzaodedafengchuixizaochengshumudonghandeshanghai,keyizaishumudeshangfengfangxiangjiashefengzhang。fengzhangcailiaochangweigaolianggan、yumiganhuoluweikunbianchengli,qigaoduyaochaoguoshugao。changyongshanmu、zhugandengzhilaohuodingyimuzhuangbangzhu,yifangdafengchuidao,loufengchuzaiyongdaocaozaiwaipifuhao,bangyixigunjiazhu,huozaixiwaimonitianfeng。cifayongyuchanglvzhenyeshuyoumiaohuoyixiezhenguishuzhonghexinyinjinshuzhongkuoyeshuyoumiaodefanghanzhong。   2.3.4tubaiyupenbai   yongshihuijiashiliuhejiduizhigantubai,keyijianxiaoxiangyangmianpibuyinzhouyewenchaguodaershoudaodeshanghai,bingnengshasiyixieyuedongdebingchonghai。tubaishijianyibanzai10yuexiaxundao11yuezhongxunzhijian,bunengtuoyantubaishijian,wenduguodihuizaochengtubaicailiaochengpiantuoluo。shugantubaihou,jianshaolezaochunshutiduitaiyangrenengdexishou,jiangdileshuwentishengdesudu,keshishutimengdongtuichi2-3d,congeryouxiaofangzhishutizaoyuzaochunhuihandeshuangdong。duihuayamengdongzaodeshuzhong,jinxingshushenpenbai,haikeyanchikaihua,yibimianwanshuangdeweihai。   2.3.5suliaobomofanghanfa   gaifanghanfajinnianlaishengchanshangguangfantuiguangyingyong,rumiaochuangyoumiaoyunshan、cebo、guibodengchuangzuobozhongmiaocaiyongtiejin、zhupianzaimiaochuangshangzhichengchenggongxing,shangfugaisuliaobomozuochengxiaogongpeng,sizhouyongtumaiyan,jianbianyixing。yeshiyongyudaolufenchedaineigeleiguanmuhecao、huadeyuedongfanghan。lingwaifumoqianyaoguantoudishui。cifabaowenbaoshi,wenshidushiyi,guanlifangbian。ruoyudongjihanleng,kezaisuliaogongpengshangmianzaifugaihoucaolianqifanghanbaowenzuoyong。   2.3.6yaojifangzhifa   yongfangdongjijinxingjiedongqiandefangdongpenwu,yibanpenshi 3 ~ 5 ci。   2.4chunjiyanghuguanli   2.4.1chunji,fanghancailiaobuketurandiguozaochaichu,yaocaiyongzhujianguodudebanfa,fangzhimiaomudebushiying。baowenpengchaichukegenjutianqizhuangkuang,yibanbendiqufangfengzhangchaichushijianzai3yuedi、qingmingguohou。weibimianshutizaoshoufenghai,ketiqianzaibaowenpengdongnancedakongfangfeng,daishumushiyinghoufangkequanbuchaichu。   2.4.2 jiaoshui、shifei   chunjiguanliyizengjiadiwenweizhu,yincikeshishijiaozuchunshuihezengshiyoujifei。tongguojishumujiaoshui、shifei,shishumuzengjiadikangbinghaidenengli,qieyouliyushenggen。      3jieshuyu      youmeidechengshihuanjing、yirendechengshilvhuashiyigediqu、yigechengshidezhongyaozuchengbufen。yanghuguanlihaodamianjidechengshilvhuahuanjing,shimeiyigeyuanlingongzuozhedezeren,danmianlindewenti,xuyaowomenzaigongzuozhongbuduandimosuo、zongjie,xunzhaoheshidecuoshihefangfa,weiyinchuandechengxianglvhuazuochugongxian。yinchuanshizishishiyishengtaijiansheweizhudelinyefazhanzhanlveyilai,yunyongyishangfanghanjishucuoshi,shishumu、huacaoshunliyuedong,weiquebaolvhuachengguoqidaoleyidingdezuoyong,zhidetuiguang。


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