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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/63705
Title: | Physiological approaches for increasing nitrogen use efficiency in rice |
Other Titles: | Not Available |
Authors: | P Vijayalakshmi, T Vishnukiran, Y Venkateswara Rao, B Srikanth, I Subhakararao, B Sailaja, K Surekha, P Raghuveer Rao, D Subrahmanyam, CN Neeraja and SR Voleti. |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR-IIRR |
Published/ Complete Date: | 2013-10-12 |
Project Code: | NICRA |
Keywords: | Nitrogen use efficiency, Rice, Biological approaches, miRNA, Hormones, Photorespiration |
Publisher: | Indian Society for Plant Physiology |
Citation: | P Vijayalakshmi, T Vishnukiran, Y Venkateswara Rao, B Srikanth, I Subhakararao, B Sailaja, K Surekha, P Raghuveer Rao, D Subrahmanyam, CN Neeraja and SR Voleti. Physiological approaches for increasing nitrogen use efficiency in rice. Ind J Plant Physiol. 18, 208–222 (2013). https://doi.org/10.1007/s40502-013-0042-y |
Series/Report no.: | Not Available; |
Abstract/Description: | Nitrogen (N) plays an important role in plant growth, development and also one of the major factor for developing a high-yielding rice cultivars. Nitrogen use efficiency (NUE) in plants is a complex phenomenon that depends on a number of internal and external factors, which include soil N availability, its uptake and assimilation of carbon and nitrogen. An increased awareness of the regulatory mechanisms controlling Nitrogen economy is imperative to enhance nitrogen uptake and use efficiency so as to reduce excessive input of fertilizers, while maintaining an acceptable yield. The physiological, biochemical, molecular aspects like QTL, mi RNA technology and transgenic approaches as well as NUE can be targeted to improve rice productivity. Yield being complex and multigenic trait linkages between carbon and nitrogen pathways are essential. An attempt on complex interactions between the two major physiological pathways linked by photosynthesis and photorespiration in global climate change for enhancing NUE in relation to rice yield was reviewed. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Indian Journal of Plant Physiology |
NAAS Rating: | Not Available |
Volume No.: | 18(3) |
Page Number: | 208-222 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | DOI 10.1007/s40502-013-0042-y |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/63705 |
Appears in Collections: | CS-IIRR-Publication |
Files in This Item:
File | Description | Size | Format | |
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vijayalakshmi2013.pdf | 589.58 kB | Adobe PDF | View/Open |
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