Effects of drip-irrigation regimes with saline water on pepper productivity and soil salinity under greenhouse conditions
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- 作者：Ponnambalam Rameshwarana ; ponr@ceh.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Akin Tepeb ; Attila Yazarc ; Ragab Ragaba
- 关键词：Capsicum annuum L. ; Class A pan-evaporation ; Modelling ; Sweet pepper varieties ; Salinity response function ; Salinity tolerance index ; Season ; Irrigation water productivity ; Yield
- 刊名：Scientia Horticulturae
- 出版年：2016
- 出版时间：16 February 2016
- 年：2016
- 卷：199
- 期：Complete
- 页码：114-123
- 全文大小：1652 K
文摘
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Sweet pepper varieties ONUR F1 and ADA F1 are moderately sensitive to salinity.
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Increased level of salinity and irrigation considerably depressed growth and yield.
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Threshold of 1.43 dS m−1 and slope of 11.1% obtained for salinity function.
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50% of Class A pan-evaporation irrigation appeared to fulfil crop water requirement.
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There are considerable differences in yield between Spring and Autumn seasons.