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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/15933
Title: | Effect of silicon solubilizers on silica transportation, induced pest and disease resistance in rice (Oryza sativa L.) |
Other Titles: | Not Available |
Authors: | S.R. Voleti, A.P. Padmakumari, V.S. Raju, Setty Mallikarjuna Babu, Subramania Ranganathan |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | Department of Plant Physiology, Directorate of Rice Research, Hyderabad-500 030, A.P., India Crop Protection, Directorate of Rice Research, Hyderabad-500 030, A.P., India, Surface and Profile Measurement Lab, National Centre for Compositional Characterization of Materials, Hyderabad-500 062, A.P., India Discovery Laboratory, Organic III, Indian Institute of Chemical Technology, Hyderabad-500 607, A.P., India |
Published/ Complete Date: | 2008-05-26 |
Project Code: | Not Available |
Keywords: | Silica solubilizers Induced resistance Yellow stem borer Blast Rice |
Publisher: | ELSEVIER |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | Promoter or carrier-induced silicon transportation into rice (Oryza sativa L.) in relation to yellow stem borer, Scirpophaga incertulas (Walker) and blast (Pyricularia grisea) disease resistance has been investigated. Simple amino acids, such as histidine, imidazole, glutamic acid, glycine and glutamine significantly enhanced the levels of Si(OH) 4 in the stem and 14–18% silicon transport into the leaf surface, as evidenced by scanning electron micrograph (SEM) and silicon mapping studies. Studies on plants grown with these molecules in greenhouse (500 mmoles of the carrier X twice) or 1500 mmoles of the carrier X four times in field were conducted. The work has led to the identification of a novel class of bio-compatible molecules, which exhibit remarkable resistance to damage by yellow stem borer and blast infections and generate higher dry matter and increased yields. |
Description: | Not Available |
ISSN: | 0261-2194 |
Type(s) of content: | Journal |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Crop Protection |
NAAS Rating: | 8.38 |
Volume No.: | Not Available |
Page Number: | 1398–1402 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/15933 |
Appears in Collections: | CS-IIRR-Publication |
Files in This Item:
File | Description | Size | Format | |
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2008 Crop protection si .pdf | 2.05 MB | Adobe PDF | View/Open |
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