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中国农学通报

中国农学通报 ›› 2011, Vol. 27 ›› Issue (6): 219-222.

• 林学 园艺 园林 • 上一篇    下一篇

活动式植物无土栽培盘的研究设计

杨有泉 邓素芳 陈敏   

  • 收稿日期:2010-07-27 修回日期:2010-09-04 出版日期:2011-03-20 发布日期:2011-03-20
  • 基金资助:

    国家高技术研究发展计划(863计划)(2008AA703502G)—密闭舱内生物部件功能整合技术研究

Movable disk soilless culture of plant research and design

  • Received:2010-07-27 Revised:2010-09-04 Online:2011-03-20 Published:2011-03-20

PDF (PC)

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摘要：

鉴于无土栽培技术的日趋成熟及其运用推广的日益扩大，简要分析当前中国无土栽培技术特点和存在的缺陷，针对性地研究设计出一种可活动的植物无土栽培盘。对这种活动式植物无土栽培盘的总体结构和工作原理进行细致研究，并全面阐述其创新点。最后选取3种叶用蔬菜与常规无土栽培进行对比试验，结果表明：生菜、空心菜、西洋菜其成活率分别提高了9.3℅、9.7℅和8.9℅，其栽种效果明显好于常规的栽培盘，既提高了间苗期的成活率，又降低了育苗期的材料成本，具有一定的应用前景。

关键词: 水稻, 水稻, 根系, 化学信号, 品质

Abstract:

In view of the maturation of soilless cultivation technique and its application of expanding, briefly analyzed current soilless cultivation technique characteristics and defects, and design a movable plant soilless cultivation. Lastly, three vegetables and conventional soilless cultivation comparative tested, the results showed that: the lettuce, water spinach and watercress’s survival rate increased 9.3%, 9.7 % and 8.9%, its effect was obvious good conventional planting the cultivation, can not only enhance the survival rate, but also decreased seedling stage material cost, has certain application prospect.