douleizaimiaoqideshihouyinggaiyangedikongzhishuiliang,jiaotoudishuihehuanmiaoshuihou,jinliangbujiaoshuihuozheshaojiaoshui,zheshikongzhishuiliangdeyuanyinshiturangzhonghanshuiliangdahuiyingxiangdouleikaihuazuojia。dangdiyigehuaxuzuozhuhoukeyijiadajiaoshuiliang,cujindoujiadeshengchang,tongshitixingnonghumenzhuyijinrushengguoqiyihouyingjianshaojiaoshui,fangzhiluohualuojia。
再次,注意用肥種類,促進生根。為提高根係活力,冬季低溫季節應以生根性的海藻酸、甲殼素、腐植酸類的肥料為主,促進毛細根的生長。盡量減少複合肥的使用,可以使用全水溶性肥料代替複合肥來為豆類的生長提供營養。
最zui後hou,控kong製zhi用yong肥fei量liang,合he理li補bu充chong。豆dou類lei蔬shu菜cai在zai施shi足zu底di肥fei的de基ji礎chu上shang,一yi般ban開kai花hua結jie莢jia前qian不bu需xu要yao追zhui肥fei,當dang第di一yi豆dou莢jia花hua序xu坐zuo住zhu後hou,要yao適shi當dang地di增zeng加jia追zhui肥fei,而er當dang豆dou類lei進jin入ru盛sheng果guo期qi的de時shi候hou,一yi般ban不bu再zai大da量liang追zhui肥fei。而er且qie,後hou期qi追zhui肥fei時shi,應ying注zhu意yi用yong量liang,應ying以yi少shao量liang多duo次ci施shi用yong為wei準zhun,利li於yu根gen係xi的de吸xi收shou。
手機版




