福彩3d质合走势图

电话:18020041727

草坪的病害防治

1 草坪草病害分类

福彩3d质合走势图 GENJUBINGYUANDEBUTONGKEJIANGBINGHAIFENWEI2 LEI:FEIQINRANXINGBINGHAIHEQINRANXINGBINGHAI。FEIQINRANXINGBINGHAIDEFASHENGZAIYUCAOPINGHEHUANJING2 GEYINSU。RUCAOZHONGXUANZEBUDANG、TURANGQUEFACAOPINGCAOSHENGZHANGBIXUDEYINGYANG、YINGYANGYUANSUBILISHIDIAO、TURANGGUOGANHUOGUOSHI、HUANJINGWURANDENG。ZHEILEIBINGHAIBUCHUANRAN。QINRANXINGBINGHAISHIYOUZHENJUN、XIJUN、BINGDU、XIANCHONGDENGQINHAIZAOCHENGDE。ZHEILEIBINGHAIJUHENQIANGDECHUANRANXING,FASHENGDE3 GEBIBEITIAOJIANSHI:GANBINGZHIWU、ZHIBINGLIQIANGDEBINGYUANWUHESHIYIDEHUANJINGTIAOJIAN。

2 FANGZHIFANGFA

1 XIAOMIEBINGYUANJUNDECHUQINRANLAIYUAN。TURANG、ZHONGZI、MIAOMU、TIANJIANBINGZHU、BINGZHUCANTIYIJIWEIFUSHUDEFEILIAO,SHIJUEDADUOSHUBINGYUANWUYUEDONGHEYUEXIADEZHUYAOCHANGSUO,GUCAIYONGTURANGXIAODU(CHANGYONGFUERMALINXIAODU,JIFUERMALIN︰SHUI=1︰40,10~15L/m2;HUOFUERMALIN︰SHUI=1︰50,20~25L/m2)、ZHONGMIAOCHULI(BAOKUOZHONGZIHEYOUMIAODEJIANYIHEXIAODU;CAOPINGSHANGCHANGYONGDEXIAODUBANFASHI:FUERMALIN1%~2%DEXISHIYEJINZHONGZI2~60min,JINHOUQUCHUXIJINGLIANGGANHOUBO)HEJISHIXIAOMIEBINGZHUCANTIDENGCUOSHIJIAYIKONGZHI。

福彩3d质合走势图2 NONGYEFANGZHI。SHIDISHICAO,YOUQISHIYAOXUANZEKANGBINGPINZHONG、JISHICHUQUZACAO、SHISHISHENGENGXIFEI、JISHICHULIBINGHAIZHUHEBINGHAIFASHENGDI、JIAQIANGSHUIFEIGUANLIDENG。

福彩3d质合走势图3 HUAXUEFANGZHI。JIPENSHINONGYAOJINXINGFANGZHI。YIBANDIQUKEZAIZAOCHUNGEZHONGCAOPINGJIANGYAOJINRUWANGSHENGSHENGZHANGQIYIQIAN,JICAOPINGCAOLINFABINGQIANPENSHILIANGDEBOERDUOYE1 CI,YIHOUMEIGE2 ZHOUPEN1 CI,LIANXUPEN3~4 CI。ZHEIYANGKEFANGZHIDUOZHONGZHENJUNHUOXIJUNXINGBINGHAIDEFASHENG。BINGHAIZHONGLEIBUTONG,SUOYONGYAOJIYEGEYI。DANYINGZHUYIYAOJIDESHIYONGNONGDU、PENYAODESHIJIANHECISHU、PENYAOLIANGDENG。YIBANCAOPINGCAOYEPIANBAOCHIGANZAOSHIPENYAOXIAOGUOHAO。PENYAOCISHUZHUYAOGENJUYAOJICANXIAOQIZHANGDUANERQUEDING,YIBAN7~10d 1 CI,GONGPEN2~5 CIJIKE。YUHOUYINGBUPEN。CIWAI,YINGJINKENENGHUNHESHIYONGHUOJIAOTISHIYONGGEZHONGYAOJI,YIMIANCHANSHENGKANGYAOXING。

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