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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/35994
Title: | Resource conservation in wheat (Triticum aestivum L.) under different water and nitrogen stress levels |
Other Titles: | Not Available |
Authors: | Rajeev Ranjan U.K. Chopra , R.N. Sahoo Monalisha Pramanik , , A.K. Singh , Sanatan Pradhan N.M.Alam |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Indian Institute of Soil and Water Conservation |
Published/ Complete Date: | 2015-07-01 |
Project Code: | Not Available |
Keywords: | Nitrogen stress, Nitrogen-use efficiency, Resource conservation, Water stress, Water-use efficiency,wheat |
Publisher: | Not Available |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | Afield experiment with four irrigation and four nitrogen treatments was carried out with wheat ( HD 2932) for two seasons, 2009-10 and 2010-11 at ICAR-Indian Agricultural Research Institute, New Delhi to quantify the water and nitrogen use efficiencies under differential water and nitrogen levels. Responses of water-use efficiency (WUE), nitrogen-use efficiency (NUE) and wheat yield to variable water and nitrogen levels were investigated. Yield and NUE are significantly affected ( = 0.05) by the different water and nitrogen levels. Under low water level condition along with no nitrogen stress resulted in only 5% decrease in yield compared to the highest yield but it had increased NUE from 34 to 38%. Therefore, low water stress can be allowed which can result in higher NUE and non-significant decrease in yield. The study revealed that the lower water stress resulted in higher NUE, however, higher water stress resulted in decline in NUE. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Indian Journal of Soil Conservation |
NAAS Rating: | 5.28 |
Volume No.: | 43(2) |
Page Number: | 159-165 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/35994 |
Appears in Collections: | NRM-IISWC-Publication |
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