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http://krishi.icar.gov.in/jspui/handle/123456789/14089
Title: | Identification of Peanut Interspecific Pre-breeding Lines resistance to Peanut Bud Necrosis Disease (PBND): Field Screening, Morphological and Biochemical Parameters |
Other Titles: | Not Available |
Authors: | M.D. Jasani, A.K. Maurya, P. Dash, J.H. Kamdar, G. Sunkad, M.K. Mahatma, and S.K. Bera |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR-Directorate of Groundnut Research |
Published/ Complete Date: | 2018-02-10 |
Project Code: | Not Available |
Keywords: | Peanut, Peanut bud necrosis disease, Morphological and biochemical characters |
Publisher: | Not Available |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | Peanut bud necrosis disease is one of the major viral diseases in peanut. Interspecific peanut pre-breedinglines along with susceptible checks (KRG-1 and TMV2) were tested under field conditions at hot spot location over two seasons. Out of 34 lines, 16 lines were found resistant, while 16 were moderately resistant. Significant negative association was observed between PBND incidence and phenol content, number of trichomes on leaf, petioles and stem. While significant positive association was observed between PBND incidence and total soluble sugar, free amino acid and leaf thickness. Higher phenol content, number of trichomes on leaf, stem and petioles and dark green leaf colour might have contributed a major role in imparting resistance to PBND in these peanut lines. Prebreeding lines NRCGCS Nos. 79, 86, 159 and 301,belong to virginia habit group, were found with less disease score, higher amount of phenol, more number of trichomes on leaf, stem and petioles and dark green leaf color compared to susceptible checks. These interspecific pre-breeding lines would be fresh sources for resistance to PBND for peanut breeding programme. |
Description: | Not Available |
ISSN: | 2319-7706 |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | International Journal of Current Microbiology and Applied Sciences |
NAAS Rating: | Not Available |
Volume No.: | 7(2) |
Page Number: | 1928-1939 |
Name of the Division/Regional Station: | Crop sicence |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/14089 |
Appears in Collections: | CS-DGR-Publication |
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