手機版
辣椒苗防凍措施如下：1、 改進育苗方法。利用人工控溫育苗方法，如電熱溫床和工廠化育苗等，是解決秧苗受凍間題的根本措施。2、zengqiangyangmiaokanghanli。bimianyangmiaotuchang，zaihanliulailinqianjinliangjiequfugaiwu，rangmiaoduozhaoguanghejieshouduanlian。zaiyuxuediwenqijian，jinliangliyongtianqifangqingjianxi，jiediaocaolian，ranglajiaomiaozhaodaoyangguang。yuxuetinghoumengranzhuanqingshi，zhongwuqianhouzaimiaochuangshanggaijikuaicaolian，bimianyangmiaoshishuiweinian。chuangtushiduda，yangmiaoyishoudonghai，suoyihanchaolailinqianyaokongzhimiaochuangjiaoshui，chuangtuguoshidekesayicenggancaomuhuixishi。3、合理施肥增、施磷鉀肥，苗期使用抗寒劑。秧苗噴施0.5％～1％的紅糖或葡萄糖水，可增強抗寒力。在3～4葉期噴施2次（間隔7天)0.5％氯化鈣溶液，可增強抗寒性。 4、baowenfangdong。hanchaoqijianyanmifugaimiaochuang。jinxingduanshijiantongfenghuanqishi，yaofangzhilengfengzhijiechuiruchuangneishangmiao。yewanjiagaicaolian。kejiangdaocaokuyesazaiyangmiaoshang，hanchaoguohouzaiqingchu。miaochuangshanggaidecaolianyingganzao。xiaxuetianxuetinghou，jishijiangxueqingchuchuyumiaochangdi。
