1、盡快排除田間積水。對於地勢低窪、積ji水shui的de農nong田tian,要yao盡jin快kuai開kai挖wa和he疏shu通tong地di頭tou溝gou渠qu,打da通tong竹zhu節jie溝gou,及ji時shi排pai除chu田tian間jian積ji水shui,降jiang低di地di下xia水shui位wei,千qian方fang百bai計ji縮suo短duan農nong作zuo物wu浸jin水shui時shi間jian,以yi免mian長chang期qi積ji水shui嚴yan重zhong影ying響xiang作zuo物wu生sheng長chang。結jie合he排pai水shui進jin行xing洗xi葉ye除chu泥ni,晴qing天tian後hou適shi時shi劃hua鋤chu鬆song土tu,通tong氣qi散san墒shang。
2、jishizuohaobingchonghaifangzhi。laozairongyidaozhibingchonghaijiazhongfasheng,nongjirenyuanyaoquanlizhidaonongminfangzhi,nulijiangdibingchongweihaisunshi。tongshi,yaojiaqiangnongzishichangguanli,jiadazhachulidu,dajijiamaonongzichanpin,yanjinshiyonggaodugaocanliunongyao。
3、補肥防早衰。澇害導致土壤養分流失嚴重,要及時噴施葉麵肥以改善植株營養狀況,滿足作物對養分的需求,防止早衰。
4、shidangwanshou。yumizaijinnianboqituichideqingkuangxia,yaojianchishidangwanshoubudongyao,jianchizaiyumichongfenchengshuhoushouhuo。gaibianyumibaoyebianhuangjiukaishishouhuodexiguan,yangebawoyumiwanquanchengshudebiaozhi,ji:籽粒變硬,籽粒灌漿線下移到籽粒的基部並完全消失,籽粒基部黑色層形成,籽粒呈現品種固有的顏色和特征,果穗苞葉變幹、蓬鬆,呈白色。
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