青花菜穴盘育苗效果研究  

A STUDY ON THE EFFECT OF HOLE PLANT SEEDLING BREEDING OF VAR. ITALICA PLANCH

作　　者：王利娃 郑慧明[2] 苏志强 叶炳华 黄妙贞 周显奴 

机构地区：[1]广州市白云区蔬菜科学研究所,广州510425 [2]广州仲恺农业技术学院园艺系,广州510225

出　　处：《仲恺农业技术学院学报》1997年第1期47-50,共4页Journal of Zhongkai Agrotechnical College

基　　金：广州市白云区科委资助

摘　　要：利用穴盘和塑料大棚设施培育青花菜幼苗，不仅能克服夏季高温、高湿、多暴雨等恶劣环境对幼苗的影响，而且能显著提高幼苗的出苗率、成苗率和鲜重，对秧苗的生长发育有良好的影响，花球提早7～10d上市，产量和产值分别提高22.17％和36.98％.The author of this article breeded the Var. Italica planch by using hole plates with vinlhouse. The result showed that the influence of high temperature, high humidity and rainstorm, etc, in summer could all be overcome. Moreover, with the mentioned method, the rate of emergence, the survival rate and the flesh weight of the seedling raised up obviously. Therefore, all the above results brought a good influence on the growth and development of the seedlings. The flower - balls could be sent to market 7～10 days earlier. The output and value raised up to 22. 17 % and 36. 98 % respectively.

关 键 词：青花菜 育苗 穴盘 

分 类 号：S635.904.3[农业科学—蔬菜学]