Effects of pot-in-pot production system on water consumption, stem diameter variations and photochemical efficiency of spindle tree irrigated with saline water
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- 作者：J. Mirallesa ; J.A. Francoa ; M.J. Sá ; nchez-Blancob ; S. Bañ ; ó ; na ; sebastian.arias@upct.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：AGP ; above ground pot ; AGPc ; AGP with control irrigation ; AGPs ; AGP with saline irrigation ; PIP ; pot-in-pot ; PIPc ; PIP with control irrigation ; PIPs ; PIP with saline irrigation ; DLI ; daily light integral ; WUE ; water use efficiency ; IWET ; irrigation water evapotranspired ; VPD ; vapour pressure deficit ; DAFI ; days after first irrigation ; SDV ; stem diameter variations ; MDS ; maximum daily shrinkage ; MXDS ; maximum daily diameter value ; SGR ; stem growth rate ; DW ; dry weight ; θ ; substrate volume water c
- 刊名：Agricultural Water Management
- 出版年：2016
- 出版时间：31 May 2016
- 年：2016
- 卷：170
- 期：Complete
- 页码：167-175
- 全文大小：1840 K
文摘
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Pot-in-pot (PIP) prevented a fall in the photosynthesis rate in saline conditions.
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PIP maintained a lower substrate temperature than above-ground-pot (AGP).
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Evapotranspiration was greater in AGP than in PIP.
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The PIP system produced a greater leaching fraction than AGP.
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The PIP system improved spindle tree tolerance to salinity.