Repellancy and toxicity of some plant oils and their terpene components to Sitotroga cerealella (Olivier), (Lepidoptera, Gelechiidae). SR Krishnarajah, VK Ganesalingam, UM Senanayake | 38 | 1985 |
Trophic position of two mysid species (crustacea: Mysidacea) in an estuarine ecosystem in Auckland, New Zealand, using stable isotopic analysis NN Punchihewa, SR Krishnarajah Am. J. Mar. Sci 1, 22-27, 2013 | 9 | 2013 |
Mysid (Crustacea: Mysidacea) distribution in the Bolgoda estuarine system and Lunawa lagoon, Sri Lanka NN Punchihewa, SR Krishnarajah, P Vinobaba International Journal of Environment 6 (1), 23-30, 2017 | 8 | 2017 |
A note on the larvicidal efficacy of saponin constituted crude extracts of plant and animal origin against Aedes aegypti L. SN Surendran, V Kumaran, R Sivarajah, SR Krishnarajah, R Srikaran, ... National Science Foundation: Colombo, 2009 | 8 | 2009 |
Distribution patterns of the genus Paludomus (Gastropoda: Thiaridae: Paludominae) in Mahaweli, Kelani, Kalu, Gin and Maha-Oya river basins of Sri Lanka AAT Amarasinghe, SR Krishnarajah Taprobanica 1 (2), 130-134, 2009 | 6 | 2009 |
Infestation of Sitotroga cerealella (Oliver) under field conditions and storages in northern Sri Lanka. VK Ganesalingam, SR Krishnarajah | 5 | 1981 |
Composition of essential oils and mosquito repellent properties of local Madurutala plants (Ocimum spp.) UM Senanayake, VJ Chitran, SR Krishnarajah | 4 | 1997 |
Factors influencing the distribution of Mysids (Crustacea: Mysida) in the Negombo lagoon, Sri Lanka NN Punchihewa, SR Krishnarajah Ceylon Journal of Science 48 (4), 331-338, 2019 | 3 | 2019 |
A comparative study of the glycoside fractions of some holothurians found in Sri Lankan waters M Mahendran, TW Abraham, SR Krishnarajah, P Elanganayagam National Science Foundation of Sri Lanka 11 (2), 1983 | 3 | 1983 |
Evaluation of ecological importance of mysids as a food item in the diet of fish, New Zealand NN Punchihewa International Journal of Environment 4 (3), 35-41, 2015 | 2 | 2015 |
Distribution of Mysids (Crustacea: Mysidacea) in Auckland Region, New Zealand NN Punchihewa, SR Krishnarajah American Journal of Marine Science 1 (1), 16-21, 2013 | 2 | 2013 |
Laboratory investigation and narcotic properties of steam distillation of local plant extracts to Sitotroga cerealella (Oliver) SR Krishnarajah, UK Ganeshalingam Journal of National Science Council „Sri Lanka 9, 79-84, 1981 | 2 | 1981 |
Marine Mollusc Diversity along the Southwest Coast of Sri Lanka CHT Rubesinghe, SR Krishnarajah Taprobanica Private Limited 6 (1), 2014 | 1 | 2014 |
Relative importance on mysids as a food item in the diet of two small fish species, galaxias maculates and athrinidae sp. in the kakamatua Stream, Auckland region, New Zealand NN Punchihewa, SR Krishnarajah | 1 | 2013 |
J. Natn Sci. Coun. Sri Lanka 1981 9 (1): Laboratory Investigations on the Repellent and Narcotic Properties of Steam Distillates of Local Plant Extracts to Sitotroga cerealella … SR KRISHNARAJAH, VK GANESALINGAM Journal of the National Science Council of Sri Lanka 9, 79, 1981 | 1 | 1981 |
Investigation of the presence of stroed grain insects under field condition and their control by repellents VK Ganesalingam, SR Krishnarajah | | 2015 |
A Study on toxic effects of some local plant oils on Sitotroga Cerealella (olivier)(LEPIDOPTERA: GELECHIIDAE) SR Krishnarajah | | 2015 |
Studies on Feeding Biology of Endemic Arboreal Snail Species Acavus Haemastoma SR Krishnarajah International Journal of Scientific and Research Publications 4 (5), 1-5, 2014 | | 2014 |
DIVERSITY AND SPECIES COMPOSITION OF EARTHWORMS IN KALUTARA DISTRICT OF SRI LANKA. MWD Wickramaratne, SR Krishnarajah, N Navvala Ministry of Environment and Renewable Energy: Colombo, 2013 | | 2013 |
Toxic effects of two agrochemicals (chlorphyrifos and glyphosate) on the neurosecretory cells in the brain of an earthworm species, megascolex spectabilis JHT Rajapakse, SR Krishnarajah The Open University of Sri Lanka, 2011 | | 2011 |