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Pertanika Journal of Tropical Agricultural Science

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PJTAS Vol. 48 (5) Aug. 2025

Download latest complete journal – PJTAS Vol. 48 (5) Aug. 2025

Foreword by the Chief Executive Editor

Articles

A Comprehensive Documentation of Orchid Species in Kedah, Malaysia

Azimah Abd Rahman, Farah Alia Nordin, Muhammad Wafiy Adli Ramli and Nurhafizul Abu Seri

https://doi.org/10.47836/pjtas.48.5.01

Full Article

(Downloads: 19)

Abstract

(Viewed: 212)

Retrospective Analysis of Equine Traumatic Injury: Patterns and Insights

Zulfitri Naim Abdul Rahim, Noraniza Mohd Adzahan, Intan Shameha Abdul Razak, Zunita Zakaria and Puteri Rose Camelia Roselan

https://doi.org/10.47836/pjtas.48.5.02

Full Article

(Downloads: 9)

Abstract

(Viewed: 191)

First Report and Yield Reduction of Emerging Yellow Spot Disease on Melon (Cucumis melo) Caused by Melon Yellow Spot Virus (MYSV) in Indonesia

Sedyo Hartono, Argawi Kandito and Achmadi Priyatmojo

https://doi.org/10.47836/pjtas.48.5.03

Full Article

(Downloads: 23)

Abstract

(Viewed: 223)

Effects of Eggshells as Organic Fertilizer on Growth of Brassica juncea (Mustard Green)

Ameera Abdul Reeza

https://doi.org/10.47836/pjtas.48.5.04

Full Article

(Downloads: 13)

Abstract

(Viewed: 212)

Optimization of Harumanis Mango Leaves Extract for Enhanced Pharmacognostic Profile Using Response Surface Methodology Approaches

Ryan Vitthaya Peron, Amirul Ridzuan Abu Bakar, Mohd Asraf Mohd Zainudin, Ahmad Mukhlis Abdul Rahman, Nik Muhammad Azhar Nik Daud, Mohd Sharizan Md Sarip and Nazar Mohd Zabadi Mohd Azahar

https://doi.org/10.47836/pjtas.48.5.05

Full Article

(Downloads: 17)

Abstract

(Viewed: 244)

Mitigating Iron Toxicity and Enhancing Rice Growth Through Periodic Flooding in Tropical Ultisol Fields with Low Productivity

Sri Utami Lestari, Dyah Roeswitawati, Syafrani Syafrani , Dian Indratmi, Syarif Hasibuan and Indra Purnama

https://doi.org/10.47836/pjtas.48.5.06

Full Article

(Downloads: 27)

Abstract

(Viewed: 201)

Phosphate Solubilizing Bacteria (PSB) and Commercial Rock Phosphate: An Effective Combination for Oil Palm Nursery

Ding Haoran, Tan Geok Hun and Susilawati Kasim

https://doi.org/10.47836/pjtas.48.5.07

Full Article

(Downloads: 1)

Abstract

(Viewed: 49)

Impact of Elevated Carbon Dioxide and Planting Density on the Growth and Physiological Responses of Stevia rebaudiana Bertoni

A Abzar¹, Siti Zaharah Sakimin, Hawa ZE Jaafar, Nor Elliza Tajidin, Zulkarami Berahim and Mohd Firdaus Ismail

https://doi.org/10.47836/pjtas.48.5.08

Full Article

(Downloads: 2)

Abstract

(Viewed: 53)

Assessing Reproductive Ecology and Oviposition Habitat Selection Among Anurans in Ayer Hitam Forest Reserve, Puchong, Selangor, Malaysia

Nor Azman Izzah Nadzirah, Mohd. Top @ Mohd. Tah Marina and Wan Mukadza Wan Nurul Nazirah

https://doi.org/10.47836/pjtas.48.5.09

Full Article

(Downloads: 1)

Abstract

(Viewed: 53)

10.

The Thermogenic Effect of Reproductive Hormones in Female Bornean Orangutans (Pongo pygmaeus) at Bukit Merah Orang Utan Island, Perak

Noramira Nozmi, Farida Zuraina Mohd Yusof, Hartini Ithnin, Muhammad Fahmi Ramli and Nur Nadiah Md Yusof

https://doi.org/10.47836/pjtas.48.5.10

Full Article

(Downloads: 3)

Abstract

(Viewed: 54)

11.

Organic Fertilizer Formulation to Improve the Quality and Yield of Eleutherine palmifolia L. (Merr) as an Alley Cropping in Coffee Plantation

Rina Ekawati and Kikis Rohzizat Zali

https://doi.org/10.47836/pjtas.48.5.11

Full Article

(Downloads: 9)

Abstract

(Viewed: 68)

12.

Effect of Different Pasteurization Temperatures on the Physicochemical and Microbiological Quality of Rock Melon Juice During Storage at 4°C

Siew Hui Lee, Syamilah Nordin and Norlia Mahror

https://doi.org/10.47836/pjtas.48.5.12

Full Article

(Downloads: 1)

Abstract

(Viewed: 64)

13.

Herbicide Resistance in Malaysian Oil Palm Plantations: A Comprehensive Review of Current Challenges and Management Strategies

Sadat Elutola Babalola, Muhammad Saiful Ahmad-Hamdani and Norazua Zakaria

https://doi.org/10.47836/pjtas.48.5.13

Full Article

(Downloads: 3)

Abstract

(Viewed: 66)

14.

Combining Ability Estimates for Striga Resistance in Maize (Zea mays L.): A Full Diallel Analysis

Muhammed Itopa Jatto, Abdul Shukor Juraimi, Mohammed Y. Rafii, Mohamed Hazim Nazli, Yusuf Oladosu, Fakuta Naiwa Markus, Samuel C. Chukwu, Debi Rani Datta and Mst. Motmainna

https://doi.org/10.47836/pjtas.48.5.14

Full Article

(Downloads: 4)

Abstract

(Viewed: 76)

15.

Optimization of Blending Ratio of Seasoned Flour from Modified Cassava Flour, Sago Flour, and Cornstarch by D-Optimal Mixture Design Approach

Raden Cecep Erwan Andriansyah, Taufik Rahman, Chandra Maulana and Ela Turmala

https://doi.org/10.47836/pjtas.48.5.15

Full Article

(Downloads: 1)

Abstract

(Viewed: 53)

16.

Hydration Effect and Kinetic Studies for Physical and Hardness Properties of Parboiled Rice MR297

Jhauharotul Muchlisyiyah, Rosnah Shamsudin, Roseliza Kadir Basha, Radhiah Shukri and Syahmeer How

https://doi.org/10.47836/pjtas.48.5.16

Full Article

(Downloads: 13)

Abstract

(Viewed: 62)

17.

Foliar Sprays of Biostimulants and PGRs Improve the Reproductive Parameters of Cacao Under Water Stress

Vences Cuyno Valleser and Calixto Mabesa Protacio

https://doi.org/10.47836/pjtas.48.5.17

Full Article

(Downloads: 2)

Abstract

(Viewed: 64)

PERTANIKA JOURNAL OF TROPICAL AGRICULTURAL SCIENCE