Browsing by Author Ratnayake, R. M. C. S.

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Issue DateTitleAuthor(s)
2022Addition of two Trichoderma species with organic fertilizer paste - A boon for crop yield of Abelmoschus esculentus L. cv. MI 5Kalpani, N. N.; Kannangara, B. T. S. D. P.; Ratnayake, R. M. C. S.
2021Allelopathic effects of Prosopis juliflora (Sw.) Dc. on selected crops and native plantsJayasinghe, J. A. C. P.; Ratnayake, R. M. C. S.
2023Analysis of the spatial relationship between land surface temperature and vegetation cover in Gampaha District, Sri LankaAmarasooriya, A. B. C. I.; Ratnayake, R. M. C. S.; De Silva, W.
2018Anatomy and chromium tolerance of green leafy vegetable, Alternanthera sessilis and its sympatric weed, Alternanthera philoxeroidesSiriwardhana, K. H. W.; Ratnayake, R. M. C. S.
2021Effects of Mimosa pigra and Panicum maximum extracts on the productivity of Aloe veraBandaranayake, A. R. B. W. M. C. D.; Ratnayake, R. M. C. S.
2021An ethnobotanical approach to control Typha angustifolia: A case study from Sri LankaMadushani, K. P. K.; Amarasinghe, M. D.; Ratnayake, R. M. C. S.; Dahanayaka, D. D.G. L.
2021Forecasting phenological model for tropical forest species: Monoon coffeoidesWellassa, P. W. G. S. R.; Ratnayake, R. M. C. S.; Liyanage, U. P.
2022Formulation of a low-cost organic fertiliser paste from selected invasive plants enriched with Trichoderma species for the cultivation of Raphanus sativusKalpani, N. N.; Kannangara, B. T. S. D. P.; Ratnayake, R. M. C. S.
2023Formulation of novel organic liquid fertilizer for growth enhancement of ornamental cactus: Opuntia microdasys (Lehm.) PfeiffRanathunga, R. M. T. K.; Ratnayake, R. M. C. S.
2019Growth performance of Basella alba (Spinach) exposed to liquid fertilizer prepared using invasive alien species; Clidemia hirta and Chromolaena odorataSenevirathna, M. A. T. M.; Ratnayake, R. M. C. S.
2021Influence of Pinus caribaea and Alstonia macrophylla invasion on floristic composition of the buffer zone in Kottawa forestDias, M. A.; Ratnayake, R. M. C. S.
2019Influence of the pollinator on the yield of Luffa cylindrical (Cucurbitaceae) - an under-utilized vegetable.Dandeniya, D. A. M. N.; Ratnayake, R. M. C. S.; Kumari, S. A. S. M.
2023Investigation of a suitable formulation for Trichoderma harzianum in different compositions of solid carrier materials at two temperaturesKalpani, N. N.; Kannangara, B. T. S. D. P.; Ratnayake, R. M. C. S.
2019Monomorphic enantiostyly and reproductive biology of Osbeckia octandra and Melastoma malabathricumRatnayake, R. M. C. S.
2023Optimizing growth conditions for vegetative propagation of Near Threatened (NT) epiphytic Cactus Rhipsalis baccifera sub sp. Mauritiana (DC.) Barthlott. (Cactaceae)Senanayaka, S. G. M. S. D.; Ratnayake, R. M. C. S.; Senanayake, R. A. S. P.; Attanayake, A. M. A. S.
2020A Study on Career Aspirations of Undergraduates in Sri LankaRatnayake, R. M. C. S.; Elvitigala, D. Y. C