Cotton, particularly Pima cotton (Gossypium barbadense L.), is a vital industrial crop whose productivity is increasingly limited by drought and salinity stresses, making the development of stress-tolerant, high-yielding genotypes essential for sustainable agriculture.This study...
Open access
Research Article10.9734/ajahr/2026/v13i2462
Roselle (Hibiscus sabdariffa L.) is a nutrient- and anthocyanin-rich medicinal plant whose growth and productivity may be sustainably enhanced by natural bio-stimulants such as Citrein (CT) and Nofatrein (NF) while reducing dependence on chemical fertilizers. The objective of thi...
Open access
Research Article10.9734/ajahr/2026/v13i2463
Insecticidal effect of aqueous extracts of Eucalyptus and Neem leaf extracts were compared with conventional pesticides (Imidacloprid and Cypermethrin) on cowpea aphid in the field, in a Randomized Complete Block Design, with treatments replicated four times. The study was conduc...
Open access
Research Article10.9734/ajahr/2026/v13i2461
Okra (Abelmoschus esculentus L. Moench) is a vital vegetable crop cultivated extensively in Sudan. It is esteemed for its rich nutritional value, offering significant amounts of vitamins A, C, thiamine, riboflavin, niacin, calcium, phosphorus, and potassium, contributing to dieta...
Open access
Research Article10.9734/ajahr/2026/v13i2460
Flower bud thrips (Megalurothrips sjostedti Trybom) is one of the most noxious and major pests of the cowpea crop. This experiment was conducted in the cowpea field of Gauradaha Agriculture Campus, Jhapa, in 2024 to evaluate the efficacy of different treatments against flower bud...
Open access
Research Article10.9734/ajahr/2026/v13i2459
This study examines the demographic characteristics, production patterns, post-harvest practices, market participation, income outcomes, challenges, and opportunities within agricultural market systems for livelihood diversification among smallholder farmers in Rangpur district,...
Open access
Research Article10.9734/ajahr/2026/v13i2458
Litchi (Litchi chinensis Sonn.) is a commercially important non-climacteric fruit crop whose fruit development, maturation, abscission, and postharvest quality are carefully controlled by a complex network of phytohormones. Unlike climacteric fruits, litchi ripening is predominan...
Open access
Research Article10.9734/ajahr/2026/v13i2457
The high use of agricultural chemicals, a hallmark of the green revolution, initially increased food production but has proven unsustainable, with adverse impacts on ecosystems, the environment, and human, animal, and plant health. This has led to the search for integrated measur...
Open access
Research Article10.9734/ajahr/2026/v13i2456
Different pruning techniques can be employed to optimize earliness and fruit size, including sucker removal and lateral branch pruning, with pruning usually practiced by farmers to enhance quality and increase yield of tomato crops. The experiment was conducted at the Faculty of...
Open access
Research Article10.9734/ajahr/2026/v13i2455
Aims: To evaluate best concentration of Paclobutrazol (PBZ), a gibberellin biosynthesis inhibitor, on the growth and flowering characteristics of Dendrobium ‘TC 32’ to achieve a compact, sturdy growth habit suitable for commercial pot plant production. Study Design: The experimen...
Open access
Research Article10.9734/ajahr/2026/v13i2454