①選地播種:冬dong小xiao麥mai間jian作zuo菠bo菜cai,澆jiao水shui次ci數shu要yao多duo,產chan菜cai量liang隨sui水shui肥fei水shui平ping高gao低di而er變bian動dong。因yin此ci,施shi底di肥fei要yao足zu,播bo種zhong時shi墒shang情qing要yao好hao,小xiao麥mai下xia種zhong量liang按an單dan作zuo常chang規gui用yong種zhong量liang播bo種zhong。菠菜播種量一般每667平方米播0.5~1千克,選用耐寒、葉片肥厚的尖葉有刺品種,如山東諸城菠菜、沈陽菠菜、唐山牛舌、豬耳朵等。小麥多選用耐肥水較強的品種。
②肥水管理:越冬前小麥、菠菜都澆足凍水,結合澆水給每667平方米菠菜施尿素5千qian克ke左zuo右you,以yi增zeng強qiang抗kang凍dong能neng力li,促cu其qi早zao返fan青qing。天tian氣qi較jiao寒han冷leng的de冬dong小xiao麥mai產chan區qu,還hai應ying在zai澆jiao凍dong水shui後hou在zai菠bo菜cai畦qi麵mian上shang撒sa一yi層ceng草cao木mu灰hui或huo馬ma糞fen,使shi其qi安an全quan越yue冬dong。嚴yan冬dong一yi過guo,土tu壤rang稍shao化hua凍dong,菠bo菜cai即ji可ke複fu蘇su生sheng長chang。這zhe時shi要yao澆jiao返fan青qing水shui,澆jiao返fan青qing水shui的de比bi不bu澆jiao返fan青qing水shui的de菠bo菜cai產chan量liang增zeng1倍左右。北緯37度以北地區在4月中下旬澆水,結合澆水每667平方米施尿素3~5千克,或磷酸二銨等複合肥5千克左右。
③盡早收獲菠菜:一般在小麥起身前期收獲完,收獲偏晚不利於小麥獲得高產。因此,菠菜的收獲期宜早不宜晚。北緯37度以北地區一般在春後菠菜長到6~7pianyeshikaishishouhuo,kecaiyongshumiaocaishoufa,jizaibocaixingzhongshoudamiaoliuxiaomiao,zaixiaomaiqishenqianqishouwan。buyaodengbocaidouchanggoukezaiyikuaishou。weishibocaizaoshangshi,keshixingdimofugaizaipeibocai,yiliyutigaobocaichanlianghesuoduanmaicaigongshengqi。jushiyan,bocaidimofugaiketiqianshangshi10天左右或更長,在小麥起身前即可全收完,並能增產菠菜110~170千克。覆蓋地膜時間,以冬前日平均氣溫降到2℃時為好,翌年春返青期揭膜。
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