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http://krishi.icar.gov.in/jspui/handle/123456789/13936
Title: | Genotypic Differences and Water-Deficit Induced Enhancement in Epicuticular Wax Load in Peanut |
Other Titles: | Not Available |
Authors: | M. Y. Samdur, P. Manivel, V. K. Jain, B. M. Chikani, H. K. Gor, S. Desai, and J. B. Misra |
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: | 2003-01-01 |
Project Code: | Not Available |
Keywords: | Genotypes,genotypes |
Publisher: | Crop science |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | The epicuticularwax load (EWL) on leaves reduces surface transpi-ration and thus improves crop water use efficiency. The objectives of this study were to evaluate peanut (Arachis hypogaea L.) genotypes for their ELW and also to determine the influence of water deficit cultistress on EWL. Peanut genotypes were grown in fields in two dry sea-sons (2000 and 2001) and one rainy (2000) season. Withholding irrigation water resulted in a significant increase in water saturation deficit in the stressed crop. At 45 d after sowing (DAS), significant genotypic differences were observed in EWL of 12 genotypes grown in the rainy season (2000). The values of EWL ranged from 0.91mg dm 2 in Chico to 1.74 mg dm 2 in PBS 11049, with a mean of 1.27 mg dm 2. Among six genotypes, which were also sampled subsequently, themean values were 1.10, 1.58, 2.05 mg dm 2 at 45, 75, and 95 DAS, respectively. In both dry seasons, significant genotypic differences were found in the EWL. In the dry season of 2001, the effect of various moisture deficit treatments and their interactions with the genotypes were highly significant. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Crop Science |
NAAS Rating: | 7.88 |
Volume No.: | 43 |
Page Number: | 1294-1299 |
Name of the Division/Regional Station: | Crop science |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/13936 |
Appears in Collections: | CS-DGR-Publication |
Files in This Item:
File | Description | Size | Format | |
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jbmisracropsci2003.pdf | 118.12 kB | Adobe PDF | View/Open |
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