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Volume 34 (2023): Issue 4 (Sep 2023)

Open Access

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Tropical Agricultural Research

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12 articles

Open Access

|Oct 2023

The Scorching Reality: Heat Waves and Crop Production

L. K. Weerasinghe

Open Access

|Oct 2023

Plant Diversity, Aboveground Biomass and Carbon Stock in an Isolated Tropical Sub Montane Forest in Sri Lanka

B. M. B. Weerakoon and S. P. Nissanka

Open Access

|Oct 2023

Impact of Fallowing on the Emergence of Weed Species, Soil Nutrient Dynamics and Yield of Maize (Zea mays L.)

F. O. Takim , K. O. Affinnih and J. O. Adeyemi

Open Access

|Oct 2023

Selection of Model Homegardens: Does the District Heterogeneity Classifies the Homegardens?

N. Kuruppuarachchi , L. D. B. Suriyagoda, D. K. N. G. Pushpakumara and G. L. L. P. Silva

Open Access

|Oct 2023

Tank Sedimentation, Soil Erosion Simulations and Conservation Interventions of the Sub-catchments in Palugaswewa Tank Cascade System, Sri Lanka

P. Kowshayini, H. B. Nayakekorala and S. Pathmarajah

Open Access

|Oct 2023

Impact of Motorized Tea Harvesters on Tea Yield and Yield Determining Parameters

S. R. W. Pathiranage , M. A. Wijeratne and W. A. J. M. De Costa

Open Access

|Oct 2023

Impact of Mild Water Stress During the Flowering Stage on Leaf Functional Traits and Yield of Selected Cowpea Varieties Grown in The Low Country Dry Zone of Sri Lanka

I. Wijayaraja, M. Piyarathne, L. K. Weerasinghe, M. A. P. W. K. Malaviarachchi, D. P. Kumarathunge, U. Devasinghe, S. Rathnayake and N. Geekiyanage

Open Access

|Oct 2023

Influence of Collective Action on the Efficacy of Tea Smallholding Development Societies in Sri Lanka

K. G. J. P. Mahindapala, M. W. A. P. Jayatilaka, L. N. A. C. Jayawardana and M. Wijerathna

Open Access

|Oct 2023

Dynamics of Rice Brown Leaf Spot Disease (Bipolaris oryzae) Incidences Due to Seasonal Weather Differences in the Dry Zone of Sri Lanka

W. M. D. M. Wickramasinghe, T. D. C. Priyadarshani , W. C. P. Egodawatta, D. I. D. S. Beneragama, G. D. N. Menike, P. A. Weerasinghe and D. A. U. D. Devasinghe

Open Access

|Oct 2023

Variability of pH and EC of Selected Rice Cultivated Soils of Sri Lanka

K. H. B. H. Delgoda, S. Sugathas, N. A. S. A. Neththasinghe, E. D. C. T. Chandrasekara, D. M. S. B. Dissanayaka, M. Ariyarathne, B. Marambe, D. N. Sirisena, U. Rathnayake, H. K. Kadupitiya and L. D. B. Suriyagoda

eISSN: 2706-0233|Language: English

Website: https://tar.sljol.info

Published by: Postgraduate Institute of Agriculture (PGIA)

In partnership with: Paradigm Publishing Services

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