Volume 32 Issue 2
Mar.  2015
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FU Yanru, AN Zhengbi, SHI Dujuan, YU Xuan, HUANG Yuting, LI Haiyan, CUI Yongyi. Growth and flowering of Doritaenopsis using Ebb & Flow subirrigation system with nutrient solutions[J]. Journal of Zhejiang A&F University, 2015, 32(2): 251-256. doi: 10.11833/j.issn.2095-0756.2015.02.012
Citation: FU Yanru, AN Zhengbi, SHI Dujuan, YU Xuan, HUANG Yuting, LI Haiyan, CUI Yongyi. Growth and flowering of Doritaenopsis using Ebb & Flow subirrigation system with nutrient solutions[J]. Journal of Zhejiang A&F University, 2015, 32(2): 251-256. doi: 10.11833/j.issn.2095-0756.2015.02.012

Growth and flowering of Doritaenopsis using Ebb & Flow subirrigation system with nutrient solutions

doi: 10.11833/j.issn.2095-0756.2015.02.012
  • Received Date: 2014-04-21
  • Rev Recd Date: 2014-05-23
  • Publish Date: 2015-04-20
通讯作者: 陈斌, bchen63@163.com
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Growth and flowering of Doritaenopsis using Ebb & Flow subirrigation system with nutrient solutions

doi: 10.11833/j.issn.2095-0756.2015.02.012

Abstract: In this study,Doritaenopsis Labios plants were cultivated by automatically recirculating Ebb Flow subirrigation system. Three different nutrient solution formulations of N1(NO3--N: 94.5 mgL-1; NH4+-N: 10.5 mgL-1; P: 60.2 mgL-1; K: 243.8 mgL-1; Ca: 180.0 mgL-1; and Mg: 60.0 mgL-1), N2(NO3--N: 94.5 mgL-1; NH4+-N: 10.5 mgL-1; P: 144.0 mgL-1; K: 205.1 mgL-1; Ca: 239.6 mgL-1; and Mg: 63.3 mgL-1), and N3(NO3--N: 115.5 mgL-1; NH4+-N: 7.0 mgL-1; P: 120.0 mgL-1; K: 243.8 mgL-1; Ca: 200 mgL-1; and Mg: 60.0 mgL-1) was used to study the effects on biomass accumulation and flowering characteristics. The results showed that all the three treatments of Doritaenopsis Labios plants could flowering. Whats more, the plants were treated with N3 nutrient solution performed better than N1 and N2 treatments, indicating that N3 nutrient solution was the most favorable for the growth of Doritaenopsis and can improve the qulity effectively. In addition, the study also showed that nitrate is more conductive for Doritaenopsis absorption. [Ch, 1 fig. 5 tab. 22 ref.]

FU Yanru, AN Zhengbi, SHI Dujuan, YU Xuan, HUANG Yuting, LI Haiyan, CUI Yongyi. Growth and flowering of Doritaenopsis using Ebb & Flow subirrigation system with nutrient solutions[J]. Journal of Zhejiang A&F University, 2015, 32(2): 251-256. doi: 10.11833/j.issn.2095-0756.2015.02.012
Citation: FU Yanru, AN Zhengbi, SHI Dujuan, YU Xuan, HUANG Yuting, LI Haiyan, CUI Yongyi. Growth and flowering of Doritaenopsis using Ebb & Flow subirrigation system with nutrient solutions[J]. Journal of Zhejiang A&F University, 2015, 32(2): 251-256. doi: 10.11833/j.issn.2095-0756.2015.02.012

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