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Title: | Report on the palm aphid, Cerataphis brasiliensis on ‘Kalparaksha’ coconut cultivar |
Other Titles: | Not Available |
Authors: | Josephrajkumar, A., Rajan, P., Chandrika Mohan and Krishnakumar, V |
ICAR Data Use Licennce: | DOI 10.1007/s12600-011-0174-4 |
Author's Affiliated institute: | ICAR-CPCRI, Regional Station, Kayamkulam, Kerala, India |
Published/ Complete Date: | 2011-05-07 |
Project Code: | 1000765041 |
Keywords: | Apterous form . Malayan Green Dwarf . Root (wilt) disease . Spindle leaf |
Publisher: | Springer |
Citation: | Phytoparasitica |
Series/Report no.: | Not Available; |
Abstract/Description: | Aggregations of palm aphid Cerataphis brasiliensis (Hempel) (Aphididae: Hemiptera) on the unfurled spindle leaf of ‘Kalparaksha’ variety of coconut, a selection from Malayan Green Dwarf, is reported for the first time. C. brasiliensis has not yet been observed from other coconut varieties, viz., West Coast Tall, Chowghat Orange Dwarf, Chowghat Green Dwarf, and Dwarf x Tall hybrids planted in the research farm of Central Plantation Crops Research Institute, Kayangulam, Kerala, India. Only the apterous form of the palm aphid was noticed in the semi-tall variety and a variety-induced emergence of C. brasiliensis is indicated under natural conditions. Due to the presence of two phoretic ant species, no natural predator was observed in the aphid colonies. Two sprays of dimethoate (0.05%) at an interval of 15–20 days were effective in suppression of the pest on Kalparaksha |
Description: | Not Available |
ISSN: | 0334-2123 |
Type(s) of content: | Research Paper |
Sponsors: | ICAR New Delhi |
Language: | English |
Name of Journal: | Phytoparasitica |
NAAS Rating: | 7.14 |
Volume No.: | 39 |
Page Number: | 389-391 |
Name of the Division/Regional Station: | Division of Crop Protection |
Source, DOI or any other URL: | DOI 10.1007/s12600-011-0174-4 |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/13238 |
Appears in Collections: | HS-CPCRI-Publication |
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