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重阳木的栽培管理技术

   2015-03-12 2613
核心提示:一、苗圃地选择选择苗圃地应交通方便,有灌溉条件,无病虫害。苗圃地地势平坦开阔,坡度小于5。土壤肥沃疏松、土层深厚、石砾含量少的壤土或沙质壤土,土层厚度40cm以上,pH值7左右
       一、苗圃地选择

xuanzemiaopudiyingjiaotongfangbian,youguangaitiaojian,wubingchonghai。miaopudidishipingtankaikuo,poduxiaoyu5°。turangfeiwoshusong、tucengshenhou、shilihanliangshaoderangtuhuoshazhirangtu,tucenghoudu40cmyishang,phzhi7zuoyou。

 

er、 zhongzicaijiyudiaozhi

zhongyangmuguoshiyu9~11yuechengshu,zaiguoshixianhonghesehoucaishou。xuanshengzhangjianzhuang,ganxingtongzhi,shuguankaikuoqiechuyuzhuanglingqideyoulianglinfenhuodanzhuzuoweicaijimushu。guoshicaijihou,yongqingshuijinpao1~2dhuozhijiehuncusharoucuo,shuixijingzhong、yingan,ganzanghuobanshashizang。yekeguoshicaishouhou,zhijieyingan,daiguopiganzang。

 

san、bozhongqianyumiaodichuli

miaochuangturangyingjinxingxiaodu,xiaomietuchuanbinghaihedixiahaichong,changyongturangxiaodujiyongfa:fuermalin50ml/m?2,jiashui6~12l,boqian10~12dyongxiyansahuhuopenwuqipensazaibozhongdishang,yongbomoyanmifugai,wushitongfeng,boqianyizhouzaijiekai,shiyaoyehuifa;wulvxiaojiben4~6g/m?2,yuxishahunyunshirubozhonggou,bohouyongyaotufugaizhongzi。

 

四、播种前种子处理

bozhongqianyingjingxuanzhongzi,xuankelibaoman、wubingchonghai、jingdugao、fayalv80%yishangdejinxingyumiao。duijingxuanguodezhongziyong40%liusuansanna10beirongyehuo1.0%degaomengsuanjiarongye,jinpaowei20~30min,ranhouyongqingshuichongxi;zaiyongduotuoling100beirongyejinpao24hhouyongqingshuichongxi2~3cijinxingxiaodu。xiaoduhouzhongzixujinxingcuiya。

 

五、播种方法

chunjiturangjiedonghoujikejinxingludibozhong,kaigoutiaobo,goushen1.0cmzuoyou,bofu5cm,xingju20~30cm。bozhongliang2.0~2.5kg,futuhou0.5cm。bozhonghouyongxisuizhiwucailiaofugaihuosuliaobomofugai。wendujiaodidiqukezaisuliaobomofugaihouzaijiagaixiaogongpeng。

 

 
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