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Tropical Agricultural Research and Extension

Volume 29 (1) - 2026

Research Articles

Root architectural traits and their contribution to yield in F₂ populations of selected rice crosses under contrasting soil catena conditions

Millawithanachchi MC* , Dilshani EKC , Pinthujan P , and Kumari MGNR

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Evaluation of the nutritional, functional, and glycemic properties of commercially available white, finger millet, and multigrain breads in Sri Lanka

Tennakoon TMPM, Somaratne GM*, Jayawardhane MRMP, Dilrukshi SADA, and Prasantha BDR

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Validation of scar markers for early sex determination in papaya (Carica papaya L.) under Sri Lankan conditions

Priyadarshani AGW, Mewan KM, Wikramasinghe WTSS, and Perera UIP*

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Effect of varieties and fertilizer practices on yield and quality of Capsicum chinense Jacq under protected culture

Dilshan JMDM*, CS De Silva, and Kodikara KMS

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Effect of iron (Fe²⁺) toxicity on yield and yield components of selected high-yielding rice varieties under low country wet zone field conditions

De Silva SR, Masakorala K, and Withanawasam DM

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Profitability and long-term viability of table egg production in Ibadan Metropolis in Nigeria: A markov chain approach

Ogundeji AB*, Obayelu O, and Adeoti A

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