排水防澇 shuiyantiankuaiturangtouqixingcha,shucaigenxiyanzhongqueyang,yifashengougen。yuhouyaozhuajinshutongpaishuigouxi,qiangpaitianjianjishui。sheshizaipeidetiankuai,yaobaochigouxichangtong,youqiyaoshenwasizhouweigou,bunengshiyushuidaoguanrupengnei。
雨後補肥 雨季結束後要適時施肥,先噴施磷酸二氫鉀溶液,待土壤水分適宜時再增施磷鉀肥、施有機肥和尿素等,以恢複地力,促進蔬菜恢複生長。
防病治病 蔬菜受淹後,易發生霜黴病、灰黴病、疫病等病害,需有針對性地防治。
搶種搶收 yuhouyingfuzhidaofudezhizhu,cushiqijinkuaihuifushengchang。shouyanyanzhongjueshoudeshucaitian,yaoqiangzhongqiangshou,jinliangjianshaosunshi。kexuanyongshiyiqiujizaipeideshucaipinzhong,caiyongzheyangwanghefangyupengsheshiyumiao,laibujiyumiaode,kegaizhongsushengyecai。gangbozhongdetiankuai,zaibohouyongdaocao、遮陽網等物遮蓋,以遮陽保墒和防止雨水衝刷,有利於一播全苗。
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