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http://krishi.icar.gov.in/jspui/handle/123456789/45326
Title: | Response of different peanut genotypes to reduced phosphorous |
Other Titles: | Not Available |
Authors: | BC Ajay, HN Meena, AL Singh, SK Bera, MC Dagla, Narendra Kumar, AD Makwana |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Agricultural Technology Application Research Institute-Zone II |
Published/ Complete Date: | 2017-01-01 |
Project Code: | Not Available |
Keywords: | Peanut, P-unfertilized, P-fertilized, P efficiency, P uptake |
Publisher: | Indian Academy of Sciences |
Citation: | Chandrashekar, Ajay & Meena, Hari & Singh, Amrit & Bera, S K & M.C., Dagla & Kumar, Narendra & AD, Makwana. (2017). Response of different peanut genotypes to reduced phosphorous availability. Indian Journal of Genetics. 77. 105-111. 10.5958/0975-6906.2017.00014.1. |
Series/Report no.: | Not Available; |
Abstract/Description: | Performances of 23 peanut genotypes comprising of popular varieties and few widely used germplasm accessions were compared under P-unfertilized and Pfertilized conditions during kharif and summer seasons to identify P-efficient and P-inefficient genotypes. Yield parameters and P concentrations in different plant parts at maturity were recorded and P-efficiency indices calculated. Significant differences among peanut genotypes, P levels and P × genotype interactions were observed for all the traits. LP caused 33% and 23% yield reduction during kharif and summer season respectively. However, performance of genotypes varied with the season and P supply.Genotypes FeESG-10, GG-7, GG-20 and TG-37A with high yield, kernel P-uptake and P concentration in leaf were Pefficient. On the contrary genotypes NRCG-162, GPBD-4, NRCG-7320 and NRCG-7085 were identified as P-inefficient. As an immediate solution to P deficient soils, the P-efficient genotypes could be directly grown in the LP soils with/ without using P to get high yield. |
Description: | Response of different peanut genotypes to reduced phosphorous |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Indian J. Genet |
Volume No.: | 77 (1) |
Page Number: | 105-111 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/45326 |
Appears in Collections: | AExt-ATARI Z2-Publication |
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