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http://krishi.icar.gov.in/jspui/handle/123456789/12267
Title: | Performance evaluation for up scaling water productivity of wheat in Ranbir canal command of Jammu |
Other Titles: | Not Available |
Authors: | Raina, A.K, Bharti V. and Nanda, P. |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | Water Management Research Center Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu, Chatha 180009, India |
Published/ Complete Date: | 2017 |
Project Code: | Not Available |
Keywords: | Rainfall pattern, Normalized difference vegetative index, Water productivity of wheat. |
Publisher: | Not Available |
Citation: | Raina, A.K, Bharti V. and Nanda, P. 2017. Performance evaluation for up scaling water productivity of wheat in Ranbir canal command of Jammu. Environment & Ecology, 35 (2D): 1526-1528 |
Series/Report no.: | Not Available; |
Abstract/Description: | The present study was conducted within gravity flow Ranbir canal system of Jammu. The spatial and non-spatial data inputs were used for determining water productivity of wheat crop dur- ing rabi season. The study indicated that minimum water requirement during three stages of wheat crop growth i.e. CRI, maximum-tillering and boot- ing stage at system level are not met by canal water, as it remains closed during the period. Comparison of normalized vegtative index (NDVI) for wheat crop (Raj-3077) within problematic reach of iden- tified canal system i.e. from middle to tail reach during rabi of 2012-13 was in the range of 0.2 to 0.5 as rainfall was 48.4% higher than the proceding year rabi of 2011-12 during which NDVI was in the range of 0.0 to 0.1 only. The average yield of wheat in the farmer’s fields was found in the range of 25 q/ha having yield potential of 35-40 q/ha. Under these circumstances, Scalability of proven water management techniques like laser leveling, furrow irrigated raised bed (FIRBS) and boarder strip irrigation for wheat crop is essential including in- stallation of shallow tube-wells within farmer fields . These interventions shall improve water productiv- ity of wheat from 0.83 to 1.16 kg/m in near future within middle to tail reach of farmer’s fields of the study area. |
Description: | Not Available |
ISSN: | 0970-0420 |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Environment and Ecology |
NAAS Rating: | 5.25 |
Volume No.: | 35(2D) |
Page Number: | 1526-1528 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | www.environmentandecology.com/volume-352017/ |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/12267 |
Appears in Collections: | NRM-IIWM-Publication |
Files in This Item:
File | Description | Size | Format | |
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MS25-1.pdf | 28.43 kB | Adobe PDF | View/Open |
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