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如何提高造林苗木的质量

   2014-11-03 1277
核心提示:影响造林成活的因素很多,其中造林苗木的质量是影响造林成活率的最直接因素。下面就给大家讲讲关于如何提高造林苗木质量的技术方法。

yingxiangzaolinchenghuodeyinsuhenduo,qizhongzaolinmiaomudezhiliangshiyingxiangzaolinchenghuolvdezuizhijieyinsu。xiamianjiujidajiajiangjiangguanyuruhetigaozaolinmiaomuzhiliangdejishufangfa。

 

tigaozaolinmiaomudezhiliangkeyicongyixiajigefangmianrushou:

 

yi、chengmiaochupuqianguanli。miaomuzaimiaopuqimiaohou,yingxuanzebeifeng、biyinchu、binglijijinxingxuanmiaofenjigongzuo,yanjinzaidafengtian,guangzhaoqianglieshiqimiao。xuanmiaoyingxuanzeganxinglianghao、dingyabaoman、sezezhengchang、genxifadademiaomu,yangeanguichengguidingdemiaomudengjibiaozhunjinxingfenji,anguidingshuliangdakun,jinxingjiazhi,huofangrumiaomujiaozhongjiaoshui,yibaozhengmiaomuhuoli。ruoshiqiuqimiao,zeyaozuohaofanghan、fangshudengfanghugongzuo。

 

er、miaomudiaoyunguanli。diaoyunmiaomudecheliang,bixupeidaizhegaiwu,miaomuzhuangcheqianyaodabao,zhuangchehou,yaojiaozushui,gaihaozhegaiwu,fangzhimiaomuzaiyunshutuzhongfenggan、tuoshui。ruguoyunshujulijiaozhang,zemeigeerzhisanxiaoshijiaoshuiyici,miaomuyundaozaolinzuoyequhou,yaolikezaixuandingdejiazhichangjinxingxieche、jiazhi。

 

三、苗木假植管理。假植地应选择在背风、避阴、土质良好、有水源的地方,假植沟深25厘米左右,一捆一捆单行摆放,摆一行,培土一行,将苗根培严培实,防止透风而影响苗木活力。假植完成后要浇足水,盖好遮盖物,每天浇水两次,一定要浇足、浇透。在作业人员取苗后,要立即进行假植场整理工作,防止由于造林作业人员取苗后,造成培土松动、透风,影响苗木的活力。

   

si、zaolinzuoyezhongmiaomuguanli。zaolinrenyuanbixupeidaimiaomutong,yongtongzhuangmiao,yanjindabanamiao,miaomutongzhongyingcunyousanfenzhiyideshui,miaomugenxibixujinrushuizhong。ruojingguoxishuijichuliguodemiaomu,zetongzhongbuyingzhuangshui。zaizhimiaozuoyeguochengzhong,yingzhiyizhu,quyizhu,faxianbingmiao、simiao、youjixiesunshangdengbuliangmiaomuyingjishitichu。zaizhimiaoshi,bunengxiangzhongziside,yisayipian,huitouzaizhi,zheiyang,henrongyishimiaomufenggan、tuoshui,eryingxiangmiaomuchenghuo。

 
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