西瓜皮椒草根烂原因：
xiguapijiaocaojiqiangguangzhishe，xihuanchongzudesanguang，pingshiyaobaifangzaibanyinchupeiyang。xiguapijiaocaoduishuifendeyaoqiubijiaoyange，shengzhangjijieshibaochipentushirunjike，danpenneibunengjishui，fouzeyilangenluoye，shenzhizhengzhusiwangqingkuang;xiguapijiaocaodenaihanxingbijiaocha，shengzhangzuishiwenduwei20~30℃，dongjizuidiwendubunengdiyu10℃，fouzeyishoudonghai，dongjijiaoshuigengyaokongzhishuiwen，shuitailengyehuiyinqizhizhufulan;xiguapijiaocaohenshaoyoubinghai，danzaifanzhiguochengzhonghuochengzhuqijingchangganranyimeijun，chanshengjingjiheyedefulan。
西瓜皮椒草根烂解决方法：
1、浇水太多
xiguapijiaocaogenlanzuichangjiandeyuanyinjiushijiaoshuitaiduozaocheng，ruguofulandebushitaiyanzhong，keyibatafangzaisansheguangchongzudedifang，zhuyicishibiequhuanpenjiaoshui，dengfulanchubianganyuhelezaizhengchangguanli;ruguofulanyanzhong，keyibadailiangsanyepiandedingjianxialai，huozhedai0.5gongfenzuoyoujingdeyizhangyepianjianxialai，chazaishusongxiedenitulijiaoshi，fangzaiyinliangchuhenrongyizhangchugende。
2、水温太低
rudonghouxiguapijiaocaoxuyaokongzhijiaoshuiliangshuiwen，ruguoshuiwendiyushiwen，jiuhuirangxiguapijiaocaoshoudongzaochenggenbufulan，yibanyongweiwendewugairuanshuijiaohuopenlinzhizhuxiaoguobijiaohao。
3、疫霉菌侵害
yimeijunqinhaishixiguapijiaocaogenlandelingyigeyuanyin，zaizheizhongqingkuangxiayaojingxinyanghu，zhuyibuyaoguoshi，qianfangbaijibashidujiangxialai，jiaoshuishibuyaobanitujiandaozhizhujingjibu;yuhoujishipaishui，fangzhishiqizhiliu;fabingchuqipensa27%tonggaoshangxuanfuji600beiyehuo53.8%keshade2000ganxuanfuji1000beiye、70%yilin·mengxinkeshixingfenji500beiye、69%ankemengxinkeshixingfenji1000beiye、70 010baidefukeshixingfenji500-700beiye。
xiguapijiaocaoyinweiyepianhuawenxiangxigua，suoyihenduorendouxihuanta，batabaishezaijialilvhuajiaju，xiguapijiaocaogenlanshihenchangjiandeyigeqingkuang，zheijiuxuyaowomengenjugenlandeyuanyinqujinxingjiejiula，xiguapijiaocaogenlanyuanyinjijiejuefangfajiujieshaodaozheilile，xiwangduidajiayousuobangzhu。
