...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Science and Technology of Greenhouse Culture >Effect of different polyethylene covers and shade on morphological and physiological characteristics of dwarf Lisianthus cv. Matador
【24h】

Effect of different polyethylene covers and shade on morphological and physiological characteristics of dwarf Lisianthus cv. Matador

机译：不同聚乙烯覆盖物和阴影对矮化桔梗形态和生理特性的影响。斗牛士

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

One of the effective environmental factors on plant growth is proper lighting condition during its growth period. Planting bedding varieties of dwarf Lisianthus is developing due to its various colors and long flowering-period. This study was conducted to investigate the effect of shade and different polyethylene covers on quantitative and qualitative characteristics of dwarf Lisianthus (Eustoma grandiflorum) cv. Matador, as a template plant which spends its primary growth stage under greenhouse conditions. Treatments included polyethylene plastic with different percents of UV-stabilizer additive (0, 3, 5 and 8%), 50% shading cover, and open space (control). Results showed that the highest number of flowering stems, open flowers and flowering stem diameter were observed by 8% UV- stabilizer (20% shade), and had significant difference with 50% shade treatment. Maximum photosynthesis rate was obtained in control and was decreased with reduction of light intensity. To sum up, the results suggest that since no significant difference was observed in flowering characteristics between various coverings with UV-stabilizer ability and control, thus, growing dwarf Lisianthus cv. Matador could be recommended in open spaces. Keywords: Urban green space, Ornamental plants, Greenhouse cover, Light intensity. Full-Text Type of Study: Applicable | Received: 2015/08/12 | Accepted: 2015/08/12 | Published: 2015/08/12 Send email to the article author Related Websites Scientific Publications Commission - Health Ministry Scientific Publications Commission - Science Ministry Yektaweb Company Site Keywords ?????, Academic Journal, Scientific Article, ???? ????? ??, ???? ????? ??, ???? ????? ??, ???? ????? ??, ???? ????? ??, ???? ????? ??, ???? ?? Vote ? 2015 All Rights Reserved | Journal of Science and Technology of Greenhouse Culture -Isfahan University of Technology
机译：影响植物生长的有效环境因素之一是植物生长期间的适当光照条件。由于其多种颜色和较长的开花期，正在发展矮化桔梗的被褥品种。进行这项研究的目的是研究阴影和不同的聚乙烯覆盖物对矮化桔梗（custian Lisianthus（Eustoma grandiflorum）cv）的数量和质量特征的影响。斗牛士（Matador），作为模板植物，在温室条件下度过其主要生长阶段。处理包括聚乙烯塑料和不同百分比的紫外线稳定剂添加剂（0％，3％，5％和8％），50％的阴影覆盖率和开放空间（对照）。结果表明，8％的紫外线稳定剂（20％的遮荫）观察到最高的开花茎，开放花和开花茎直径，与50％的遮荫处理相比有显着差异。在对照中获得最大的光合作用速率，并且随着光强度的降低而降低。综上所述，结果表明，由于在具有紫外线稳定能力和控制能力的不同覆盖层之间，开花特性没有观察到显着差异，因此，矮化菊芋的生长较矮。斗牛士可以推荐在露天场所。关键词：城市绿地园林植物温室覆盖光强度全文研究类型：适用|收稿日期：2015/08/12 |接受：2015/08/12 |发布：2015/08/12发送电子邮件给文章作者相关网站科学出版物委员会-卫生部科学出版物委员会-科学部Yektaweb公司网站关键字??????，Academic Journal，Scientific Article，???? ?????? ??，???? ?????? ??，???? ?????? ??，???? ?????? ??，???? ?????? ??，???? ?????? ??，???? ??投票吗？ 2015版权所有|温室文化科学技术杂志-伊斯法罕工业大学

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号