上海市青菜水肥一体化技术应用研究  

Application Study of Water and Fertilizer Integration Technology in Shanghai

作　　者：金明弟[1] 陆奕[1] 朱慧郅[1] 

机构地区：[1]上海市闵行区农业技术服务中心,201100

出　　处：《长江蔬菜》2017年第24期68-70,共3页Journal of Changjiang Vegetables

摘　　要：以温室秋冬茬青菜为材料,探讨水肥一体化技术在日光温室青菜生产中的应用效果。试验结果表明,与常规灌水追肥相比,应用水肥一体化技术可明显提升青菜叶长、叶宽,并能显著提高青菜产量,产量较常规水肥提高547.5 kg/667 m^2,同时品质有不同程度的提升。By using autumn and winter greenhouse vegetables as materials, the effects of water and fertilizer integration on the production of vegetables in greenhouse was studied. The results showed that, compared with the traditional irrigation and dressing, the application of water and fertilizer integration technology could significantly improve the leaf length and leaf width of the vegetables, and could significantly improve the yield of vegetables, and the yield was 547.5kg/667m^2 higher than that of the conventional water and fertilizer, in addition, the quality was improved in different degree.

关 键 词：青菜 上海 水肥一体化 温室 

分 类 号：S626[农业科学—园艺学] S634.3