法桐的管理养护

       法桐的栽植最佳时间是春季3月份，掘苗根系要保证不低于胸径的10~12倍。胸径5cm以上的大苗移栽，为确保成活，减少树体蒸腾，栽前可在3~3.5m高处定干，把以上枝条全部抹去。锯口涂防腐剂，用白调合漆、石灰乳均可。

 

zaihoulijijiaotoushui1bian，ranhoumeige7 tianjiao1 ci，jiaozujiaotou，lianjiao3~4bian，jiaohouzhonggeng、songtu。qiujimeizhushiyoujifei50~75kg，tashi、jiaoshui，shuganjibupeitujinxingfanghanyuedong。rucijingxiguanli，chenghuolvkeda98%zuoyou。

 

1、zhengxingxiujian。zaidi2 niandedongjidinggan，shugao3~3.5mchujianqushaobu，jiangfenzhidianyixiazhuganshangdecezhijianqu。di3niandaimiaomumengyahou，xuanliu3~5gechuzaifenzhifujin、shengzhangcuzhuangdezhitiaozuozhuzhi，qiyufenpijianqu。

 

dongjiduizhuzhiliu50 ~80cmduanjie，jiankouyaliuzaicemian，jinliangshiqichuyutongyishuipingmianshang，yichunmengfahougexuanliu2 ge3jicezhixiexiangshengzhang，jixingcheng“sanguliuchashierzhi”dezaoxing，jing3~4nianpeiyudedamiao，xiongjingzai7~8cmshang，yichujubeizhuangxingguanxing，fuhexingdaoshubiaozhun，kechupu。beizhuangxingxingdaoshuzaizhihou，4~5nianneiyingjixujinxingxiujian，fangfayumiaoqixiangtong，zhizhishuguanjubei4~5jicezhishiweizhi。yihoumeinianxiumianqiduidangnianshengzhitiao。

 

2、shuxingxuanze。xuanlingmujuyoutongzhidezhugan，zhitiaokaizhan，tongchangyongkuodadeziranxingshuguan。zuoxingdaoshushi，zhengxingfangshiyibancaiyongbeizhuangxing，ruoshangfangwujiakongxianyekecaiyongkaixinxing，zuotingyinshushi，yiziranzhiganxinghuoduozhuzhixingweizhu。