北京快乐8

常见问题解答

植物烂根症状和原因

发布日期: 2017-08-11 10:33 信息来源:北京快乐8_北京快乐8软件|官方网址 begin-->威海市林业局  作者: 威海市林业局  浏览次数:   字号: [ ]

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    sankanyexing: penzaihuamudeyepianchuxianzongxiangcunzhouhejixing,yebiaomingzhizhudegenxifashenglefulan,qizhuyaochuxianyurouzhigendehuahuizhongleishang,ruhewanglan、junzilandeng。youyuxiabuyingyanggenxifulan,daozhiyuqixianglianjiedeneixieyepiandejubudebudaoyingyoudeshuifen、yangfen,shigaibufentingzhishengzhangshenzhichuxianweisuo,shengzhangbutongbu,daozhiyepianzongxiangzhezhouhejixing,zheizhongqingkuangsuibuzhiyuyinqizhizhudesiwang,danyehuiyingxiangzhizhudezhengchangshengzhangheguanshang。

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北京快乐8    wupingshougan: youxiehuamuhuoshuzhuang,ruwuzhensong、bolei、luohansong、lanhua、shanchadeng,dangfaxianqiyeseshichangshi,keyongshouqingqingfumoqiyepian,pingshougankepanduan。yingenxifulanerzaochengyepianmeiyoushengqidezhizhu,shouzhijiandeganjueshiganzao、wenre,meiyouzhengchangyepianneizhongshirun、qingliangdeshougan。

    dangpanduanchuzhizhufashenglangenhou,yingcaiquruxiawanjiucuoshi: jiangzhizhuconghuapenzhongtuochu,tiaoquwaiweisutu,zhaochulangenbuwei,yongjiandaocongqijibujianduanlangen,jizhiyong0.1%degaomengsuanjiayejishangkouxiaodu,huoyongganjingdecaomuhuifutiechuangkou,zaizhongxinhuanpenhuoxiadizaizhong。shangpenhuoxiadishishangkoujigenxishousunyanzhongbufen,yaoyongganjingdeshishaweitianhao,zaijiagaiganjingdezaipeiyongtu,yongyicujinshangkouchumengfaxingen。zaihuanpendetongshi,yaoduizhiyejinxingqiangduxiujian,youshiweiquebaoqichenghuoyaojianquzhiyede80%~90%。zaizhizhuhuifushengzhangdeguochengzhong,yaobaochipentushirun,duiganzhijingchangjiyupenshui,dujueshifei,buyaorangpentulinyu,yifangfashengzaidulangen。

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