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Effects of Rhizobial and Non-rhizobial Bacterial Isolates from Legume Root Nodules on the Growth of Maize (Zea mays L.) in Umudike, Abia State, Nigeria

N. Oji, Glory, O. Kalu, Obasi & U. Udume, Bethel · Asian Journal of Research in Agriculture and Forestry · 2026

The increasing dependence on chemical fertilizers in Nigeria has resulted in soil degradation, nutrient depletion, and environmental, necessitating sustainable alternatives like microbial biofertilizers. This study evaluated the effects of bacterial isolates obtained from the roo...

Open access Research Article 10.9734/ajraf/2026/v12i2493

Effects of Certification Standards Compliance on Burundi Coffee Marketing: A Case Study of COCOCA (2019-2023)

Silas Nimubona, Dieudonné Nshimirimana, Jean Baptiste HABONIMANA & Bonaventure Minani · Asian Journal of Research in Agriculture and Forestry · 2026

Burundian coffee, widely recognized for its quality, faces significant challenges in the international market due to rising competition and quality requirements. Certification standards play a key role in improving agricultural practices and enhancing product value in the marketp...

Open access Research Article 10.9734/ajraf/2026/v12i2492

Microbial Inoculation as Plant Growth Promoter under Abiotic Stress Condition

Oke Kingsley Oyediran · Asian Journal of Research in Agriculture and Forestry · 2026

Bio-inoculants comprising beneficial microorganisms such as plant growth-promoting rhizobacteria (PGPR), arbuscular mycorrhizal fungi (AMF), and their consortia offer a sustainable nature-based solution for enhancing plant-soil synergy under abiotic stress conditions. These micro...

Open access Research Article 10.9734/ajraf/2026/v12i2491

Characterization of Soil Properties in Basement Complex Landscapes of Orile-Igbon/Gambari, Oyo State, Nigeria

R. O. Teliat, S. A. Akande, O. O. Olatunji, R. A. Akande, A. O. Olabooye & C. P. Ganiyu · Asian Journal of Research in Agriculture and Forestry · 2026

This study assessed the physical and chemical properties of soils along a toposequence in the Orile-Igbon/Gambari area of Surulere Local Government Area, Oyo State, Nigeria. The toposequence was divided into upper, middle, and lower slope positions. Soil profile pits were excavat...

Open access Research Article 10.9734/ajraf/2026/v12i2489

Disaggregated Agricultural Output and Economic Growth in Nigeria: Evidence from Distributional Regression Models

Olubisi L. Aako, Mukail A. Akinde, Raimot A. Lawal & Taiwo O. Ogunseitan · Asian Journal of Research in Agriculture and Forestry · 2026

The role of agriculture in spurring economic growth is often treated as a homogenous industry and modeled under limiting Gaussian conditions. These strategies blur heterogeneity in sub sectors of agriculture and do not reflect the asymmetric and volatile character of growth in re...

Open access Research Article 10.9734/ajraf/2026/v12i2490

Scale, Distribution and Forest Ownership of Poor Production Natural Evergreen Broadleaf Forest in the Former Gia Lai Province, Vietnam: Implications for Management

Nguyen Toan Thang, Nguyen Huy Hoang, Dong Thi Thanh, Nguyen Huu Sy & Tran Van Do · Asian Journal of Research in Agriculture and Forestry · 2026

This study examines the former Gia Lai province as it existed prior to the July 2025 administrative merger with Binh Dinh province; all data and analyses refer exclusively to pre-merger boundaries. The former Gia Lai was located in the northern Central Highlands of Vietnam. With...

Open access Research Article 10.9734/ajraf/2026/v12i2488

Impact of Integrated Fertilization and Management Practices on Coffee Production in Butanyerera Province, Burundi (2014–2017)

Dieudonné Nshimirimana, Ascension Diniragora, Anicet Niyonkuru, Félicien Niyibitanga, Silas Nimubona, Diomède Dayisenga, Thierry Nikuze, Fabrice Kezimana, Bonaventure Minani & Marc Ngendahayo · Asian Journal of Research in Agriculture and Forestry · 2026

Coffee is Burundi’s principal export crop, accounting for approximately 60–70% of foreign exchange earnings, yet the sector faces declining yields, strong production cyclicality, aging plantations, and deteriorating quality. This study assessed the impact of integrated fertilizat...

Open access Research Article 10.9734/ajraf/2026/v12i1484

Preference and Importance of Goat Breeds in Households in the Diffa Region, Niger

Illo Souley Mahaman Hamissou, Guéro Chekaraou Issoufou, Adamou Karimou Ibrahim, Moussa Sanda Bachir, Moustapha Boulama Bintou, Gagéré Malam Daouda Rabi, Moussa Mamoudou Boubacar & Mahamane Ali · Asian Journal of Research in Agriculture and Forestry · 2026

The Diffa Region is a livestock area par excellence in Niger, where transhumants, nomads and sedentary people raise various animal breeds. Among these breeds, only goats were concerned by this study. There are three goat breeds raised, namely the common Sahel goat, the variegated...

Open access Research Article 10.9734/ajraf/2026/v12i1486

Comparative Analysis of Volatile Constituents in Native Salvia Species (Lamiaceae) of Isparta, Türkiye Using HS-SPME/GC-MS

Mustafa Şengel & Huseyin Fakir · Asian Journal of Research in Agriculture and Forestry · 2026

Aims: To comprehensively characterize the volatile metabolite profiles of thirteen Salvia taxa naturally distributed in Isparta Province (south-western Türkiye) and to evaluate their chemotaxonomic relationships based on volatile composition. Study Design: Experimental laboratory...

Open access Research Article 10.9734/ajraf/2026/v12i1483

Agro-Food Processing Units and Their Contribution to Sustainable Development: Evidence from Butanyerera Province, Burundi

Dieudonné Nshimirimana, Silas Nimubona, Ascension Diniragora & Bonaventure Minani · Asian Journal of Research in Agriculture and Forestry · 2026

Agriculture sector in Burundi contributes more than 30% of the GDP and employs over 85% of the active population. Despite its importance, the sector remains characterized by low productivity, limited value addition, and high post-harvest losses. Agro-food processing is recognized...

Open access Research Article 10.9734/ajraf/2026/v12i1482

Trend in Area, Production and Productivity of Groundnut in Maharashtra

Shashikant R. Memane, Babasaheb K. Wani & Shukat Z. Fakir · Asian Journal of Research in Agriculture and Forestry · 2026

Groundnut is one of the most important oilseed and cash crops cultivated in tropical and subtropical regions of the world. Globally, India is the second-largest groundnut-producing country after China, with a 19 percent share. The present study examines the growth performance and...

Open access Research Article 10.9734/ajraf/2026/v12i1481

Diversity of Bambusicolous Endophytic Fungi Associated with Dendrocalamus strictus in Doon Valley, Uttarakhand, India

T. Meghna, P. Vipin, P. Amit & K. Ranjna · Asian Journal of Research in Agriculture and Forestry · 2026

Bamboo belongs to Poaceae, the grass family. As a major Non-Timber Forest Product, it has been an important source of livelihood. Despite its significant use in socio-economic aspects, bamboo species also harbor important fungal endophytes. In the present study, 79 isolates of en...

Open access Research Article 10.9734/ajraf/2026/v12i1480

A Systemic Approach to Enhancing the Economic Value of Arabica Coffee as a Leading Non-Timber Forest Product (NTFP) on Lombok Island

L. Sukardi, Amiruddin Amiruddin, Addinul Yakin, Pande Komang Suparyana & Nilla Pradita · Asian Journal of Research in Agriculture and Forestry · 2026

Arabica coffee cultivated on Lombok Island, particularly in the Sembalun highlands, is produced within forest-based agroforestry systems and demonstrates high sensory quality (cupping score: 82.25), positioning it as a potential leading Non-Timber Forest Product (NTFP). Despite t...

Open access Research Article 10.9734/ajraf/2026/v12i1479

Climate Change and Food Security in Tanzania: A Review of Trends, Effects and Projections

Herry Zacharia Matinda · Asian Journal of Research in Agriculture and Forestry · 2026

The purpose of this paper is to examine the trends, effects, and projections of climate change and food security in Tanzania. A systematic literature review design was used to collect, compare, and synthesize existing literature published between 2015 and 2025 based on climate ch...

Open access Research Article 10.9734/ajraf/2026/v12i1478

Emerging Insights into Climate, Forest and Wildlife Dynamics: Global Research Patterns, Interdisciplinary Developments, and Conservation Implications

Adarsh T, Neenu S Pillai & Lancelet T S · Asian Journal of Research in Agriculture and Forestry · 2026

The accelerating impacts of climate change, widespread forest degradation, and escalating biodiversity loss have intensified global concern about the complex and interdependent relationships among climate, forest, and wildlife systems. These interactions influence ecosystem struc...

Open access Research Article 10.9734/ajraf/2026/v12i1477