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中国农学通报 ›› 2016, Vol. 32 ›› Issue (28): 97-104.doi: 10.11924/j.issn.1000-6850.casb16030017

• 林学 园艺 园林 • 上一篇    下一篇

蔓绿绒最佳施肥方式的筛选

钟 玉,李雯婷,张志胜,曾瑞珍,谢 利,郭和蓉   

  1. (国家植物航天育种工程技术研究中心,广州 510642)
  • 收稿日期:2016-03-02 修回日期:2016-09-21 接受日期:2016-04-28 出版日期:2016-10-11 发布日期:2016-10-11
  • 通讯作者: 郭和蓉
  • 基金资助:
    广东省科技计划重点项目“广东省重要兰科作物诱变育种新技术研究”(2011A020102004)。

Screen of the Best Fertilization Scheme for Philodendron

Zhong Yu, Li Wenting, Zhang Zhisheng, Zeng Ruizhen, Xie Li, Guo Herong   

  1. (National Engineering Research Center of Space Breeding, Guangzhou 510642)
  • Received:2016-03-02 Revised:2016-09-21 Accepted:2016-04-28 Online:2016-10-11 Published:2016-10-11

摘要: 为蔓绿绒(Philodendron)产业化生产提供最佳施肥方案。以蔓绿绒的2个品种为材料,通过盆栽试验,研究7个施肥处理对其生长及养分吸收的影响。结果表明:施肥促进蔓绿绒对养分的吸收和生长。施肥处理后,其株高、叶长、叶宽、主茎粗、主茎长和生物量显著增加。其中,以缓释肥为基肥、速效肥为追肥的施肥方式最有利于蔓绿绒的生长,以速效肥为基肥追施速效肥或叶面肥的施肥方式肥效较差。

关键词: ‘云荞1号’, ‘云荞1号’, 种植密度, 产量, 产量相关性状

Abstract: To provide the best fertilization scheme for industrial production of Philodendron, two varieties of Philodendron were employed in a pot experiment. The authors studied the impact of 7 fertilization treatments on growth and nutrition uptake of Philodendron. The results showed that, fertilization can increase the nutrition uptake and promote the growth of Philodendron. Under fertilization treatment, plant height, leave length, leave width, stem diameter, stem length, and biomass increased. Among all the fertilization treatments, when controlled release fertilizer was used as base fertilizer and faster-release fertilizer as addition fertilizer, the growth of Philodendron was the best; however, when faster-release fertilizer was served as base fertilizer and faster-release fertilizer or foliar fertilizer as addition fertilizer, the growth of Philodendron was unsatisfied.

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