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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/15946
Title: | Distribution Pattern of Free Proline in Rice (Oryza setiv a L.) Grown t under Low Light Irradiance |
Other Titles: | Not Available |
Authors: | V.P. SINGH, S.R. VOLETI, CH.N.RAO |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | Division of Plant Physiology, Division of Horiculture, Indian Agricultural Research lnstitute |
Published/ Complete Date: | 1995-06-21 |
Project Code: | Not Available |
Keywords: | Free proline. rice, Oryza sutiva l , Flag leaf, poIlen grains, milky grains, mature grains, low light stress |
Publisher: | J.Agronomy and Crop Science |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | The variation in free proline levels of two rice (Oryza Sativa L.) cultivars grown under normal and low light intensities was studied. The arm of the present investigation was to find the distribution pattern of free proline in the whole plant. Free proline levels were determined in Flag leaves, culm and. pollen grains, milky, dough and mature grains of Swarnaprahhr (SP) and Ratna cultivars. The Flag 'leaf of Ratna 'had higher proline levels compared with (SP) under both light levels. Among the parts studied, pollen grains had the maximum free proline content in both the cultivars. Low light irradiance did not alter free proline levels of pollen grains in both the cultivars, indicating that proline could be important for the pollination process. Milky, dough and mature'grains had lower proline levels under low light. The varietal, treatment and their interaction was not significant for mature grains of both low light tolerant 'SP' and standard Ratna Cultivars. It was indicated that low light stress is unique with regard to free proline. |
Description: | Not Available |
ISSN: | 0931-2250 |
Type(s) of content: | Journal |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Journal of Agronomy and Crop Science |
NAAS Rating: | 9.06 |
Volume No.: | 175 |
Page Number: | 207-209 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/15946 |
Appears in Collections: | CS-IIRR-Publication |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
1995 J agron crop sci free proline.pdf | 1.76 MB | Adobe PDF | View/Open |
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