Conventional activated-sludge treatment remains energy-intensive, chemically demanding and poorly suited to the recovery of the water, nutrients and energy that wastewater contains. Interest has consequently shifted towards green technologies that treat wastewater through biologi...
Open access
Research Article10.9734/jaeri/2026/v27i5782
A field experiment was conducted during the Rabi 2024–25 season at the Regional Agricultural Research Station, Lam Farm, Guntur, Andhra Pradesh, India, to evaluate the physiological response, weed control efficiency, yield, and economic performance of Bengal gram (*Cicer arietinu...
Open access
Research Article10.9734/jaeri/2026/v27i4776
Non-timber forest products (NTFPs) support the livelihoods, food security, healthcare and cultural practices of communities surrounding Campo Ma’an National Park, yet their sustainability is constrained by limited ecological information. This study established an ecological basel...
Open access
Research Article10.9734/jaeri/2026/v27i4775
Ahmed Seidu, Benjemin K. Badii, Damba Yahaya, Issah Sugri, Mutari Abubakari, Issah A. Abukari, Mukhtaru Zakaria, Haruna Yamyoliya, Surazu Imoro, Isaac Yaw Berbiye & Mumuni Abudulai·Journal of Agriculture and Ecology Research International·2026
Callosobruchus maculatus (F.) is a cosmopolitan and highly destructive pest of stored pulse grains, causing post-harvest and economic losses to farmers and traders, as infestation of stored grains is difficult to prevent. This study determined the effectiveness of selected botani...
Open access
Research Article10.9734/jaeri/2026/v27i4774
The present study assessed plant composition, species diversity and regeneration status along altitudinal gradients in Narendra Nagar Forest Division, Uttarakhand, India. The study was conducted under the Bhagirathi Circle, Garhwal Mandal, across three altitudinal zones: lower al...
Open access
Research Article10.9734/jaeri/2026/v27i4773
Global food systems face a convergence of pressures from climate variability, biodiversity loss and the diminishing returns of pesticide-intensive crop protection. This review synthesises current evidence on agroecological plant protection as a pathway toward climate-resilient ag...
Open access
Research Article10.9734/jaeri/2026/v27i4772
A greenhouse field trial was conducted in the Al-Hussayniya district of Karbala Governorate, Iraq, during 2025 to investigate the effects of irrigation water quality and oil residue contamination on sunflower (Helianthus annuus L.) cv. Kuban. The experiment evaluated three irriga...
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Research Article10.9734/jaeri/2026/v27i4771
Bawang Dayak (Eleutherine palmifolia (L.) Merr.) is a bulbous plant with cultivation potential; however, its productivity is influenced by nutrient availability and appropriate fertilisation management. This study was conducted to identify the best combination of NPK 16:16:16 com...
Open access
Research Article10.9734/jaeri/2026/v27i4770
Kelie Laure Nangmo Temateu, Gertrude Keegoui, Jean Paul Kamseu Mogo, Godfroy Rostant Pokam Djoko, Teh Exodus Akwa, Verance Carline Kegha Ngodem, Divine Guimazeu Tsoplefack, Josue Jobin Biba & Emile Temgoua·Journal of Agriculture and Ecology Research International·2026
Potato production in the Western Highlands of Cameroon is constrained by variable soil fertility, altitudinal differences, and limited access to mineral fertilisers. This study evaluated the effects of altitude and fertilisation on the growth, yield, soil chemical properties, and...
Open access
Research Article10.9734/jaeri/2026/v27i4769
A field experiment was carried out at the Experimental Farm of the Department of Crop Science, Faculty of Natural Resources and Environmental Studies, University of Kordofan, El-Obeid, Sudan, between July and October 2025. The study aimed to assess the effects of different source...
Open access
Research Article10.9734/jaeri/2026/v27i4768
Urban green spaces contribute to biodiversity conservation and climate regulation, but their woody plant composition and carbon sequestration potential remain insufficiently documented in the Republic of Niger. This study assessed woody plant diversity, biomass, carbon storage an...
Open access
Research Article10.9734/jaeri/2026/v27i4767
This study examines the impacts of climate change on agricultural transformation and the challenges of livelihood diversification in Satkhira District, Bangladesh. The study focused on three upazilas, namely Satkhira Sadar, Tala, and Assasuni, where farming households are exposed...
Open access
Research Article10.9734/jaeri/2026/v27i4766
Poultry carcasses and litter require safe disposal methods to reduce environmental contamination and biosecurity risks in poultry production systems. This study evaluated the influence of paddy straw and effective microorganisms on microbial, parasitological, and thermal changes...
Open access
Research Article10.9734/jaeri/2026/v27i4765
Ghanashyam Behera, Khoman Lal Dewangan, Tanmaya Rani Sethy, Dinesh Barik, Arpita Nanda, Girija Shankar Patra, Srabani Sahu, Subham Swain & Sushree Liteswari Priyadarshini·Journal of Agriculture and Ecology Research International·2026
Salinity stress is a major constraint to crop establishment and productivity, particularly in salt-affected agricultural soils. The present study evaluated whether calcium chloride (CaCl2) applied through seed priming, foliar application or their combined use could improve salini...
Open access
Research Article10.9734/jaeri/2026/v27i4764
Zero-tillage paddy-straw-mulched potato farming is a low-input surface-planting method whose success depends on the biological condition of the tuber-straw-soil interface. In the sewage-treated paddy fields of the East Kolkata Wetland area, monsoon-driven auto-nutrient recharge m...
Open access
Research Article10.9734/jaeri/2026/v27i4763