Vol. 31, No. 1 (June 2025)

Table of Contents

Effect of deep rooting on shoot and root development, and soil water extraction from deep soil layer in upland rice seedlings grown under different soil moisture conditions
Kamal Shrestha, Akira Miyazaki, Mizuki Ikeda, Rodolphe Noubiap Watchou, Joji Miyazawa and Mitsukazu Sakata

Development of injection molds for the production of microbial fertilizer pellets
Duyen Dinh Hong, Loan Nguyen Thi, Diep Nguyen Tu, Thuy Do Tat, Hung Phan Quoc, and Minh Nguyen Thi

Climate change in Vietnam: Trends and impact on agricultural production
Tran Duc Vien, Nguyen Thanh Lam, Cao Truong Son and Dinh Thi Hai Van

Foot and mouth disease outbreak impacts on performance and efficiency: Evidence from dairy farms in West Java, Indonesia
Alla Asmara, Wiwiek Rindayati, Yeti Lis Purnamadewi, Deni Lubis, Muhammad Nur Faaiz F Achsani, Andi Lisna Suryani and Ihsan Hidayat

The dynamics of price transmission in the Philippine rice supply chain
Bates M. Bathan, Apichart Daloonpate, and Itthipong Mahathanseth

Fluctuating storage temperature effects on the quality of okra (Abelmoschus esculentus (L.) Moench var. ‘Greennie’) during transit from the Philippines to the Japan market
Ryan Rodrigo P. Tayobong, Sit Hmue Swe, Naoki Terada, Atsushi Sanada, Takashi Shinohara, and Kaihei Koshio

Application of seed priming to enhance resilience of okra (Abelmoschus esculentus (L.) Moench ‘Greennie’) seeds against aging stress
Ryan Rodrigo P. Tayobong, Naoki Terada, Atsushi Sanada, Takashi Shinohara and Kaihei Koshio

The comparative advantage of key commodities from like-minded countries in the European Union: An X-model approach
Birka Septy Meliany, Yusman Syaukat, Widyastutik and Amzul Rifin

Challenges of large-scale farming in the Merauke Food Estate: A comparison with small-scale farmers
Maria Maghdalena Diana Widiastuti, Yusman Syaukat, A. Faroby Falatehan, and Dedi Budiman Hakim

The level and drivers of crop diversification in rice-based farms: Evidence from the top three crop-diversifying Luzon provinces of the Philippines
Aileen C. Litonjua, Nojie L. Nojor, Rowena G. Manalili, Julieta A. Delos Reyes, Alice B. Mataia, Jesusa C. Beltran, Marco Antonio M. Baltazar, Janine P. Curibot, Mary-an J. Altaki, and Jonabel T. Batang-e

The role of policy intervention in achieving the national beef self-sufficiency target
Ria Kusumaningrum, Anggita Tresliyana Suryana, Rita Nurmalina, Sri Mulatsih and Suprehatin Suprehatin

Fumonisin levels and Fusarium species in maize in Isabela province, Philippines
Eloi Theresa A. Romero and Christian Joseph R. Cumagun

Optimized fermentation conditions for enhanced biomass and lipid production of oleaginous Rhodotorula sp. Bub8 as a prospective biodiesel feedstock
Irene G. Pajares, Princess J. Requiso, Johnry S. Maloles, Kristine Rose M. Ramos, Francisco B. Elegado and Asuncion K. Raymundo

Editorial Board

Report from ISSAAS Secretariat

Full Journal Download

Editorial Board
Editor-in-Chief
KOSHIO, Kaihei
Plant Physiology

Technical Editors
CALUMPANG, Susan May
Chemical Ecology, Pesticide Chemistry

CALUMPANG, Carla Lenore
Molecular Biology and Biotechnology, Biochemistry

Editors
DADANG
Entomology, Pest Management
IPB University, Indonesia

DELOS REYES, Julieta A.
Agricultural Economics
University of the Philippines Los Baňos, Philippines

HONGPRAYOON, Ratchanee
Plant Pathology
Kasetsart University, Thailand

JAHROH, Siti
Business and Management
IPB University, Indonesia

MAZLAN, Norida
Pesticide Risk Assessment
Universiti Putra Malaysia, Malaysia

MEDINA, Simplicio
Soil Science
University of the Philippines Los Baňos, Philippines

NAPASINTUWONG, Orachos
Agricultural Economics
Kasetsart University, Thailand

NGUYEN Thi Bich Thuy
Post-harvest Technology
Vietnam National University of Agriculture, Vietnam

Publisher:
International Society for Southeast Asian Agricultural Sciences
Tokyo University of Agriculture
1-1-1 Sakuragaoka, Setagaya-ku
Tokyo, Japan 156-8502

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