Onion (Allium cepa L.) is a crucial crop in Bangladesh, but current winter-only cultivation fails to meet national demand. This study aims to optimize summer onion production through proper plant spacing and nutrient management. The field experiment was conducted during the perio...
Open access
Research Article10.9734/ajahr/2024/v11i3329
Agricultural waste represents a largely untapped resource that could be utilized for the production of biofuels through various conversion pathways. As the global demand for renewable and sustainable energy grows, biofuels offer solutions to mitigate climate change impacts while...
Open access
Research Article10.9734/ajahr/2024/v11i3328
The diagnosis of soil fertility is a prerequisite for the formulation of balanced and site-specific fertilizer recommendations. Macro elements (nitrogen – N, phosphorous – P and potassium – K) based nutrient omission trials were conducted in the districts of Oti, Tandjoare, Tone...
Open access
Research Article10.9734/ajahr/2024/v11i3327
The 2022/2023 tomato crop witnessed the emergence of Clavibacter michiganensis subsp. michiganensis in a tomato field, leading to symptoms resembling bacterial canker. Identification of the suspected bacterium, C. michiganensis subsp. michiganensis, utilized specific primers (CMM...
Open access
Research Article10.9734/ajahr/2024/v11i3325
In vitro experiments were conducted to evaluate the effect of some fungicides and some plant extracts against Fusarium oxysporum f. sp. batatas (Fob). The experiments were conducted in the Plant Pathology Laboratory of the Department of Crop Protection, Bayero University Kano. Th...
Open access
Research Article10.9734/ajahr/2024/v11i2323
Tomato plants are susceptible to Ralstonia solanacearum, a pathogen responsible for bacterial wilt, a severe soil-borne disease with no available cure. Warburgia ugandensis crude extract has shown biocontrol capabilities against pathogenic fungi and bacteria in animals, but data...
Open access
Research Article10.9734/ajahr/2024/v11i3324
An experiment was conducted at the Agronomy Field Laboratory of Bangladesh Agricultural University, Mymensingh, during the period from November 2008 to April 2009 to study the effect of nitrogen and spacing on the yield of Boro rice cv. BRRI dhan47. The experiment consisted of fo...
Open access
Research Article10.9734/ajahr/2024/v11i2322
Porang is a bulbous plant which has great development prospect in Indonesia. Porang bulbs has huge potential product, however it hasn’t managed well and optimal. Nowadays Porang bulbs are widely used as raw material for making mannan flour which has high economic value and widely...
Open access
Research Article10.9734/ajahr/2024/v11i2321
Water wastage, erosion, and crop water oversaturation has always been a problem associated with irrigation practice in Nigeria. A smart irrigation system based on Arduino platform was developed in this research to address this problem. The objective of the system is to automate w...
Open access
Research Article10.9734/ajahr/2024/v11i2320
This study was conducted during the two successive seasons 2022 and 2023 at Wadi El-Natron west Nile Delta (EL-Behera governorate) to evaluate three commercial magnetic devices “Water magnetizers” of different manufacturers (Nefertari Biomagnetic 6000 Gauss, Magnolith 8000 Gauss,...
Open access
Research Article10.9734/ajahr/2024/v11i2319