Effectiveness of water pillow irrigation method on yield and water use efficiency on hot pepper (Capsicum annuum L.).

Book Title: NA
Year Published: 2009
Month Published: NA
Author: Gercek, S. ; Comlekcioglu, N. ; Dikilitas, M.
Book Group Author: NA

A study was conducted to elucidate the effect of water pillow (WP) irrigation method, a new alternative method to furrow irrigation, on the yield and water use efficiency (WUE) of hot pepper in a semi-arid climatic condition. In this research, treatments used were: (i) WP method and its 7-day irrigation interval (WP7), (ii) WP method and its 9-day irrigation interval (WP9), (iii) WP method and its 11-day irrigation interval (WP11) and (iv) furrow irrigation (FI) method and its 5-day irrigation interval (control) were employed. Although the plants were grown under different irrigation methods and interval conditions, there were no statistical differences in yield and biomass of hot pepper plants between FI and WP treatments (P<0.05). Water use efficiency (WUE) and irrigation water use efficiency (IWUE) values significantly increased with the application of WP irrigation method (P<0.05). The highest WUE and IWUE values obtained from WP11 treatment in both years. As a result, we conclude that WP method is a way to save water and increase the yield in semi-arid areas where climatic conditions require repeated irrigation in the hot pepper production area.

Pages: 325 - 329
URL: http://0-search.ebscohost.com.catalog.library.colostate.edu/login.aspx?direct=true&AuthType=cookie,ip,url,cpid&custid=s4640792&db=lah&AN=20093099348&site=ehost-live
Volume: 120
Number: 3
Journal: Scientia Horticulturae
Journal ISO: NA
Organization: NA
Publisher: NA
ISSN: 0304-4238

biomass production, chillies, crop yield, irrigation, plantwater relations, semiarid climate, water use efficiency, Turkey,Capsicum annuum, Capsicum, Solanaceae, Solanales, dicotyledons,angiosperms, Spermatophyta, plants, eukaryotes, West Asia, Asia,Mediterranean Region, Developing Countries, OECD Countries, watering,Horticultural Crops (FF003) (New March 2000), Plant Water Relations(FF062), Plant Production (FF100), Soil Water Management (Irrigation andDrainage) (JJ800) (Revised June 2002) [formerly Soil Water Management]

Source: EBSCO
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