不同播期对黄秋葵生长及发育的影响  

Effects of Different Sowing Data on the Growth and Development of Hibiscus esculentus L.

作　　者：李春梅[1] 曹毅[2] 

机构地区：[1]佛山科学技术学院实验室与设备管理处,广东佛山528000 [2]佛山科学技术学院园艺系

出　　处：《长江蔬菜》2008年第05X期31-32,共2页Journal of Changjiang Vegetables

基　　金：国家星火计划项目(2006EA780030);佛山市科技计划项目(2006012B)

摘　　要：研究了6个不同播期对黄秋葵生长发育的影响。结果表明,播期在3月24～31日,对黄秋葵株高、茎粗、叶面积、折算产量、果形和品质均有明显的促进作用;播期在3月11～18日,对黄秋葵茎粗、分枝数和折算产量也有作用,并降低第一果节位,但果实畸形率高;播期在4月7～14日,对黄秋葵株高和果实品质有作用,但折算产量明显较低。Effects of six different sowing data on the growth and development of H.eseulentus L. were studied. The result showed that sowing data on March 24-31th had remarkable effects on plant height, stem-diameter, leaf area, eoversion yield, fruit shape and quality. It had some effects on stem-diameter, number of branches and eoversion yield, while relatively low node of first fruit and high irregular fruit rate to sow in March 11-18th. It had remarkable effects on plant height and fruit quality, while relatively low plot yield to sow in April 7-14th.

关 键 词：黄秋葵 播期 生长发育 

分 类 号：S649[农业科学—蔬菜学] S661.1[农业科学—园艺学]