养护管理技术要点:
1．shuifeiguanli：liuyuexuepenjingzaishengzhangjijieyingjingchangjiaoshui，baochipentushirun，xiajimeitianpen1--2ciyemianshui，yujiyingzhuyijiancha，jipenneijishui；dongjiyingshidangjianshaojiaoshuicishu，yiban3--6tian(pentumianshaoganweizhuanbaiseshi)jiaoyicitoushui。meinianshenghuaqian(ji4--5yue)jiaoshi2--3cinongduwei0．3％--0．5％delinjiafeiye；zailadongzhijizhuishi1--2cixibodeyoujifeiye，qitajijiebuyishifei。jishinongfei。
2．guangwenyaoqiu：liuyuexueshiyaredaishuzhong，jiqianglieyangguangbaoshai，xiajiyingzheyang50％--70％。dongjizainanfangkeshiwaiyuedong；beifangyingyirushinei，baochishiwen5--12℃weihao。
3．fanpenyuxiujian：tongchangge1--2nianfanpenhuantu1ci，yuchunji2--3yuehuoshenqiuqijianjinxing，huanququanbujiutu，shidangxiujiangenbu，kejiehehuanpenjinxingtigen，shiqixingchengxuangen，tigaoguanshangjiazhi。meiniandongjibanluoyehouzhiyichunmengyaqian，jinxing1cizhengxingxiujian，jianduanzhangzhi、tuzhangzhi，shuquguomidexiruozhi，jianqubingchongzhiyijiqitayingxiangguanshangdezaluanzhi；shengzhangqishishijinxingzhaixin、moya、chufenzhideng，shiqibaochiyoumeidezaoxing。jianxiadejiankangzhitiaokeyongyuqianchafanzhi。
4．bingchonghaifangzhi：liuyuexuepenjingdebingchonghaijiaoshao，ouyouyachonghewoniufasheng，yidanfasheng，yingjishiduizhengxiayaofangzhi。yachongkeyongfengyoujingxishi500--600beiye，huoyongzhongxingxiyifenduishui150beipensha；woniukeyong80％miewolingkelijishiliangcheshiyupentumiandusha，huoyong58％fengleijiruyou1500beiyepensha。zaipentubanjiejiguoshihuopenneijishuishijianguozhangshi，huifashenggenfubing，yingzhuyifangzhi。
zaipentubanjieshiyingjishifanpenhuantu，bingzhuyibunengshipentuzhangshijianguoshi，qiejipenneijishui，chufabingshikeyong12％lvrutongruyou600--1000beiye，huo50％genfuling800beiyeguangenheyemianpenwu，meige3--5tianpen(guan)yici，lianxupen(guan)3--4ci；duiyufabingyanzhongdezhizhu，yingjiangqicongpenneiquchu，huanyongxinpeiyangtu，jianggenbuchongxiganjinghoujianqubinggen，bingyongshangshuyaojijinpaogenbu30fenzhonghou，zhongxinshangpenzaizhi，yibanjikejiuhuozhizhu。