Browsing by Author "Ganehiarachchi G.A.S.M."

Aspects of the Biology of Diaphania indica (Saunders) (Lepidoptera:Pyralidae)

Ganehiarachchi G.A.S.M. (Journal of National Science Council of Sri Lanka, 1997)

Association between ovipositional preferences and offspring fitness in Hessian fly (Diptera: Cecidomyiidae)

Ganehiarachchi G.A.S.M.; Harris, M.O. (Sri Lanka Association for the Advancement of Science, 2013)

Bertha Armyworm. Biology and Integrated Pest Management in Wheat

Knodel, J.J.; Ganehiarachchi G.A.S.M. (North Dakota State University, 2008)

The bertha armyworm, Mamestra confi gurata Walker, belongs to the order Lepidoptera and family Noctuidae. It often is referred to as the “Miller Moth” or “climbing cutworm.” Its geographical range extends as far south ...

Biology of Pyrilla perpusilla Walker (Homoptera:Lophopidae), A pest of Sugarcane in the Wet Zone of Sri Lanka.

Ganehiarachchi G.A.S.M.; Fernando, I.V.S. (Journal of Entomology, 2006)

Diamondback moth. Biology and Integrated Pest Management in Canola

Knodel, J.J.; Ganehiarachchi G.A.S.M. (North Dakota State University, 2008)

The diamondback moth, Plutella xylostella (Linnaeus), belongs to the order Lepidoptera and family Plutellidae. It is an important, occasional pest of canola in North Dakota. The immature stage, or larva, injures the ...

Discovery of the Critically Endangered Tarantula Species of the Genus Poecilotheria, (Araneae: Theraphosidae), Poecilotheria hanumavilasumica, from Sri Lanka

Nanayakkara R.P.; Ganehiarachchi G.A.S.M.; Vishvanath N.; Kusuminda T.G.T (Journal of Asia – Pacific Biodiversity, 2015)

The arboreal spiders in the genus Poecilotheria is represented by 16 species and restricted to India and Sri Lanka. Each country has eight endemic species. During a survey on mygalomorph spiders in the Northern Province ...

The effect of height from ground level and the age of coconut shell on the oviposition and fecundity of Aedes albopictus mosquitoes

Weerakoon, S.N.; Ganehiarachchi G.A.S.M. (Institute of Biology, Sri Lanka, 2013)

Fitness consequences of selecting young leaves for oviposition in the Hessian fly

Ganehiarachchi G.A.S.M.; Harris, M.O. (Entomological Society of America, Cincinnati, Ohio., 2003)

As well selecting particular genotypes for oviposition, female Hessian flies select particular sites within an individual host plant. The youngest leaves of the wheat plant typically receive the greatest numbers of eggs. ...

Integrated Pest management of Alfalfa Weevil in North Dakota.

Beauzay, P.B.; Knodel, J.J.; Ganehiarachchi G.A.S.M. (North Dakota State University, 2013)

Integrated Pest Management of the orange wheat blossom midge in North Dakota

Knodel, J.J.; Ganehiarachchi G.A.S.M. (North Dakota State University, 2008)

The invertebrate fauna colonizing two submerged aquatic plants in the stream at Horton Plains, Sri Lanka

Ganehiarachchi G.A.S.M.; Costa, H.H. (Sri Lanka Association for Fisheries and Aquatic Resources, 1995)

Investigation on Oviposition responses of container breeding mosquitoes to different coloured containers and to the location using tap water, hay infusion and ariconut infusion

Fernando, H.M.S.N; Ganehiarachchi G.A.S.M. (Institute of Biology, Sri Lanka, 2013)

Larvivorous efficacy of selected fish species in controlling Anopheles mosquito larvae in Mahaoya, Ampara in Sri Lanka

Ganehiarachchi G.A.S.M.; Amarasinghe, L.D. (Institute of Biology, Sri Lanka, 2013)

Leaf species identity and their combination effect on oviposition choice and growth performance of Asian tiger mosquito, Aedes albopictus (Diptera: Culicidae) Lanka

Nayakarathne, N.M.N.G.; Ganehiarachchi G.A.S.M. (Institute of Biology, Sri Lanka, 2014)

Natural enemies of sugarcane Planthopper Pyrilla perpusilla Walker (Homoptera: Lophopidae)

Ganehiarachchi G.A.S.M.; Fernando, I.V.S. (Journal of the National Science Foundation of Sri Lanka, 2000)

A new species of tiger spider, genus Poecilotheria, from northern Sri Lanka

Nanayakkara R.P.; Kirk, P.J.; Dayananda S.J.; Ganehiarachchi G.A.S.M.; Vishvanath N.; Kusuminda T. (British Terantula Society, 2012)

Occurrence and Parasitism of Sitodiplosis mosellana (Diptera: Cecidomyiidae) in North Dakota

Knodel, J.J.; Ganehiarachchi G.A.S.M.; Kirk, A.; Harris, M.O. (Entomological Society of America, San Diego,California, 2007)

Ovipositing females of a short-lived gall midge take time to assess grass seed heads

Ganehiarachchi G.A.S.M.; Marion O.H. (Physiological Entomology, 2008)

The short-lived adult wheat midge Sitodiplosis mosellana deposits eggs on the seed head of various grasses close to the developing seeds on which larvae feed. The time taken to make egg-laying decisions is investigated ...

Oviposition behavior of orange wheat blossom midge on low – versus high ranked grass heads

Ganehiarachchi G.A.S.M.; Marion O.H. (Entomologia Experimentalis et Applicata, 2007)

The discovery of Sm1 , a highly effective resistance ( R ) gene that targets the first instar of the orange wheat blossom midge, Sitodiplosis mosellana (Géhin) (Diptera: Cecidomyiidae), has created concerns about ...

Oviposition behavior of orange wheat blossom midge on low – versus high ranked grass heads

Ganehiarachchi G.A.S.M.; Harris, M.O. (Entomological Society of America, Fort Lauderdale, Florida, 2005)

The wheat midge, Sitodiplosis mosellana (Géhan) (Diptera: Cecidomyiidae), is a serious pest of wheat in North America, Europe, and China. Adult females oviposit on the modified leaves of the seed head. Larvae hatch and ...

Browsing by Author "Ganehiarachchi G.A.S.M."

Browsing by Author "Ganehiarachchi G.A.S.M."

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