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红豆杉的培育方法

   2015-06-18 1577
核心提示:红豆杉目前各地都有大面积种植,下面将简要介绍一下红豆杉的培育方法。红豆杉图片 一、遮阴。红豆杉幼苗幼树极忌强光暴晒,造林后一定要抓好遮阴这一关键。1.山地造林。除疏林地

红豆杉目前各地都有大面积种植,下面将简要介绍一下红豆杉的培育方法


红豆杉图片


       yi、zheyin。hongdoushanyoumiaoyoushujijiqiangguangbaoshai,zaolinhouyidingyaozhuahaozheyinzheiyiguanjian。

1.shandizaolin。chushulindilinguanxiazaolinwai,yibanchangguihuangshanzaolinhuozheshicaifajidi、huoshaojidigengxinzaolin,xuzaizhongzhihongdoushandetongshihuotounianjianzhongsushengzheyinshuzheyin,jianzhongfangshikeyishisanshengzhongzhi,yekeyishishuipingdaizhuangzhongzhihuoxingjianzhongzhi。shuzhongkexuanzesushengzhianshu、xiangsi、youtongdeng。

2.pingdizhongzhi。zhiqiulinghuangdi、diuqidebianyuanhantuhuoshuitianzhongzhi,zheixiedifangyangguangchongzu、guangzhaoshijianzhang、qiangduhenda,yidingyaojinxingzheyin。

遮阴方法:

①jiasheyinpengyongzheguangwangzheyin:wanggaozuihaozai3myishang。wanggaoyidian,youlitongfeng、touqi、zheguangxiaoguoyebijiaohao。danzheizhongfangfachengbenbijiaogao,yibanyimulindichengbendayueyao900duoyuan。

②zhongzhizheyinshuzheyin:jiushizaihongdoushanlindizhongjianzhongmouxiesushengkuoyeshuhuoguoshu。

③zhongzhigaogannongzuowujinxingzheyin。

er、paizi。paizizhuyaoshizhenduifeiqidebianyuanshuitianzhongzhieryan,yinshuitianfeichangpingzheng,jiazhitiangengzulan,yushuinanyupaixie,shennitiangengshen。chunxialiangjiyushuihenduo。changyinzhangqizishieryoufahongdoushanlangensiwang。paizifangfa:1.gaipingdizhongzhiweigaolongzhongzhi,longgao20cmyishang。2.ruyongzheguangwangzheyin,zeyaogaidapianlianwangweixiaokuaizheyin,meixiangyikuaihuoliangxiangyikuaizheguangwang。3.jiashenjiakuanbudaojizhouweipaishuigou,duokaixieshuikou。4.biyaoshikegenjudixingpochutiankuaixitong,congshangerxiachuanyuetiangeng。zhikai1tiaozhijitiaojiaodazhipaishuigou,yiliyushuizhixuanxie。

san、zhonggeng。zhonggengcishushilindiqingkuangerding,yuanzeshangmeiyue1―3ci。yuhouturangbanjieyaojishizhonggeng,zhonggengshiyaojinliangzuodaobushanggenhuoshaoshanggen,1―2nianshengdeyoulingenxibushenfada,zhonggengbuyaotaijingenxi,yimianshanggenguoduoyingxiangqishengzhang。zhonggengshenduzhangwozai3―6cmzuoyou,suizhehongdoushandeshengzhang,zhonggengshendukezhunianjiashenyixie,chenglinhoumeiniankenfu1―2cijike。

si、chucao。chucaoyibankehezhonggengjieheqilai,tongshijinxing。genjuzacaoshengzhangqingkuang,meiyue2―3ci(dongjichuwai),zuodaoyoucaojichu、chuzao、chuxiao、chule。panyanxinghechanraoxingzacaoyidingyaochuqu,yimianchanraohongdoushanyoulin,yingxiangqishengzhang。

wu、guangai。guangaicishugenjutianqiqingkuanghelindihanshuiliangerding,yuanzeshangshiturangganzaojixingguangai。baochiturangbuganbushizhuangtai。

liu、shifei。shifeiyifuhefeiweizhu,fuyiniaosu,youtiaojiandekejieheshiruchongfenfushudeyoujifei,rukubingfei、renfenniao、jiaqinjiachufeideng。shifeibanfakeyishuishi,yekeyiganshi,dandoubuketainong。ganshikejiehezhonggengjiangfeiliaomairulindi。

七、病虫害防治。红豆杉尚未发现有大规模的病虫害,但有少量的白蚁蛀食,可用白蚁药防治,效果不错。病害则主要是1―3年幼林的根腐病,发生时间多在雨水多的春夏两季,防治方法除高垅种植、开好排水沟外,药物防治可用多菌灵、井岗霉素,按说明施用效果也很好。

       以上就是南北花木网关于红豆杉的培育方法jieshao,xiwangduidouzaiyousuobangzhu。


红豆杉果实


 

 
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