法甲外围

裂瓜原因

  JIANDANYIJUHUAJIUSHIBA“WENDUHUGAOHUDI、SHUIFENHUDUOHUSHAO、WEILIANGYUANSUBUZU、PINZHONGTEXINGCHAYI，JISUNONGDUBUDANG”。

  1，TURANGSHUIFENFASHANGZHOUBIAN，YIBANZAITURANGGANHANHOUTUYUBAOYUHUOZHEDALIANGGUANSHUI。TEBIESHIXIGUAPENGDAQIHUOZHECAISHOUQIYUDAOLIANYINYUTIANQI，LIEGUAZENGDUO。

  2， GUOSHIFAYUCHUQI，TUYUJIANGWEN，SUIHOUWENDUJIJUSHENGGAO，XIGUAZHENGTENGXUNSU，GUOPIYILIEGUA。

  3，TURANGQUEFAHUOZHEXIGUAXISHOUPENGGAIJIAYUANSUBUZU，GUOPIYINGDUHERENDUBUGOU，YILIEGUA。

  4，PINZHONGGUOPIBO、ZHICUIRONGYILIEGUA，XIANGDUILAISHUOXIAOGUOXINGDEPINZHONGPIBOYILIEGUA

  5，ZUOGUALINGSHIYONGNONGDUGUOGAOSUOZAOCHENGXIGUAPENGDAQIYILIUJIAOLIEGUA。

防治方法

  1，XUANZESHIYIPINZHONG;

  2，SHIXINGSHENGENG，CUJINGENXIFAYU，XISHOUGENGZUOCENGDIBUSHUIFEN，BINGCAIQUDIMOFUGAIBAOSHI;

  3，GUOSHICHENGSHUQIAN7—10TAINANJINZHIJIAOSHUI，BANGWANSHICAISHOU，JIANSHAOLIEGUO;

  4，ZENGSHIJIA、GAI、PENGFEI，TIGAOGUOPIRENXING。ZAIXIGUAJIDANDAXIAOHEXIGUATUNMAOSHIYEMIANPENSHIGAIFEIJIEHECHONGSHIGAIFEI，TONGSHIZHUYIBUCHONGPENGFEI。

  5，PENSHIZUOGUALINGYAOGENJUWENDU、QIHOUXUANZEHESHIDENONGDU，FANGZHINONGDUPIANGAOHUOPIANDI。

  6，KAISHENGOU，DAPENGWAILIANGCEKAISHEN30LIMIYISHANG，KUANSISHILIMIYISHANGDEGOULIYUPAISHUI，ZHUGOUSHENDUBUSHAOYU80LIMI，KUANDUBUSHAOYU60LIMI。LIYUPAISHUI，KONGSHUI。TONGGUOYISHANGLIEGUAYUANYINJIFANGZHICUOSHIDEFENXI，XIANGXINDAJIADUIXIGUALIEGUAYOULEYIGEJIAOWEICHONGFENDERENSHI，XIWANGDAJIAZAISHIJISHENGCHANCAOZUOZHONGNENGGOUZUOYICANKAO，JIANSHAOLIEGUA，QUDEGENGDASHOUYI。