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All published articles 449

Identification of Gray Leaf Spot Resistance among Selected F\(_2\) Maize (Zea mays L.) Population Using Simple Sequence Repeat Markers

Lagat Nicholas, Maurice E. Oyoo & Murerwa Patrick · Asian Journal of Research in Crop Science · 2025

Maize is a highly nutritious cereal grain that plays a crucial role in global food security. Maize (Zea mays L.)  productivity in Kenya is low, 1.5-2.0 t ha-1, against the potential of 5 t ha-1. Low yield is partly due to gray leaf spot (GLS) disease and lack of locally bred and...

Open access Research Article 10.9734/ajrcs/2025/v10i3367

Evaluation of Drought Tolerance in Selected Upland Land Rice Varieties Using Simple Sequence (SSR) Repeat Markers

Emmanuel Momolu Pope, Lucas Ngode, Emmy Chepkoech & Stephen Kimno · Asian Journal of Research in Crop Science · 2025

Rice (Oryza sativa L.) is recognized as one of the most important staple food crops for more than 3.5 billion people in the world, accounting for more than half of human calories intake globally. The devastation caused by drought is one of the most important abiotic stress affect...

Open access Research Article 10.9734/ajrcs/2025/v10i2366

Retracted: Optimizing Variety and Sowing Date for Mustard-Boro Rice-fallow Cropping Pattern under Contrasting Land Elevations in the Haor Areas of Kishoreganj, Bangladesh

Md. Shahidul Islam, Uttam Kumer Sarker, Md. Aminul Islam, Jubaidur Rahman, Md Roconuzzaman Nasim, Shamal Kumar Bhowal, Ahmed Khairul Hasan, Apurbo Kumar Chaki & Md. Romij Uddin · Asian Journal of Research in Crop Science · 2025

The Haor areas of northeastern Bangladesh are characterized by unique hydro-ecological conditions, significant agricultural potential, and challenges such as recurrent flash floods and low cropping intensity. While previous studies have examined mustard and Boro rice performance...

Open access Research Article 10.9734/ajrcs/2025/v10i2365

Farmers’ Perceptions toward Climate Change with Emphasis on Cropping Systems in the Haor Areas of Kishoreganj District, Bangladesh

Md. Shahidul Islam, Uttam Kumer Sarker, Md. Aminul Islam, Jubaidur Rahman, Shamal Kumar Bhowal, Ahmed Khairul Hasan, Apurbo Kumar Chaki, Md. Romij Uddin & Md Roconuzzaman Nasim · Asian Journal of Research in Crop Science · 2025

A survey was conducted in three Haor areas, viz. Austagram, Itna, and Mithamoin under the Kishoreganj district of Bangladesh to assess farmers’ perceptions of climate change and its impacts on cropping systems. In these regions, Boro rice is traditionally the dominant crop, accou...

Open access Research Article 10.9734/ajrcs/2025/v10i2364

Effect of Nymphaea lotus Leaves Ash on Some Physicochemical Properties of Water and Growth of Pond Algae

Denise E. M., Asuquo, Terrance J., Essien, Imedimfon I. & Ezekiel, Anietie G. · Asian Journal of Research in Crop Science · 2025

Aims: This research focuses on the effect of macrophyte ash on some physicochemical properties of water and the growth of pond algae. Study Design: Using Randomized Complete Block Design (RCBD). Place and Duration of Study: This study was conducted in the demonstration plot of th...

Open access Research Article 10.9734/ajrcs/2025/v10i2363

Biological Constraints in Huckleberry, Potato and Tomato Production in the Western Region of Cameroon

Guy Merlin Nandom Tzenang, Joseph Fovo Djeugap, Pierre Eke, Rindy Yves Wandji, Patrick Valère Tsouh Fokou, Boniface Pone Kamdem, Chirel Jacinth Ndounking & Fabrice Fekam Boyom · Asian Journal of Research in Crop Science · 2025

The West Region of Cameroon produces various crops, including potato, tomato and huckleberry, etc. However, significant losses of these crops occur during production and after harvest, thus impacting both their quantity and quality. During pre-harvest stages, plant diseases, pest...

Open access Research Article 10.9734/ajrcs/2025/v10i2362

Development and Application of Rhizobacteria Inoculant for Sustainable Crop Production and Enhanced Soil Ecosystem Biodiversity

E. E. Ikenganyia, M.A.N. Anikwe & C. Chukwu · Asian Journal of Research in Crop Science · 2025

The thrust of this paper is to explore the development and application techniques of rhizobacteria inoculant, tailoring it down to the quality requirements of a good carrier materials for inoculant production, types of carrier materials (organic and synthetic), different kinds of...

Open access Research Article 10.9734/ajrcs/2025/v10i2361

Residual Effects of Long-Term Application of Rice Straw and Cow-Dung Compost on Soil Fertility and Growth of Rice (Oryza sativa) Plants

Simbarashe Mubambwe, Yuka Sasaki, Ken-ichi Kakuda, Chiuzenji Makoto, Tung Thanh Nguyen & Nchimunya Bbebe · Asian Journal of Research in Crop Science · 2025

Organic amendments are recognized for enhancing soil fertility and crop productivity by improving nutrient availability and yield while reducing reliance on costly chemical fertilizers. Despite their benefits, limited research exists on the long-term effects of rice straw (RS) an...

Open access Research Article 10.9734/ajrcs/2025/v10i2360

Exploring the Effects of Integrated Nitrogen Nutrition on Boro Rice Growth and Yield: A Sustainable Approach

S. S. Proma, S. K. Bhowmik, R. R. Bhowal, M. A. Rayhan, S. Bhowmik, S. G. Azam, U. K. Sarker, M. R. Uddin, N. Islam & S. K. Bhowal · Asian Journal of Research in Crop Science · 2025

This study evaluates the impact of integrated nitrogen nutrition on the growth, yield, and nitrogen use efficiency of boro rice (Oryza sativa). Four rice cultivars (BRRI dhan29, BRRI dhan59, BRRI dhan28, and Binadhan-10) were tested under six nitrogen treatments, including prille...

Open access Research Article 10.9734/ajrcs/2025/v10i2358

Impact of Sawdust Substrates on the Growth, Yield and Nutritional Composition of White Snow Mushroom

Manas Kirtania, Joysree Datta, Mst. Farhana Nazneen Chowdhury & Md. Nuruddin Miah · Asian Journal of Research in Crop Science · 2025

Mushroom cultivation is a profitable agribusiness, and white snow is an edible mushroom having an excellent taste and flavour. The experiment was carried out to find out the effect of different sawdust substrates on the growth, yield and proximate composition of white snow mushro...

Open access Research Article 10.9734/ajrcs/2025/v10i2359

Effects of Combined Chemical and Biofertiliser Application on Sweet Potato Growth and Yield

Faizah Salvana Abd Rahman, Razean Haireen Mohd Razali, Noor Ismawaty Nordin, Mohd Effendi Mohd Nor, Mazidah Mat, Ahmad Firdaus Maznan, Fatin Nurliyana Ahmad, Noor Safuraa Samsudin & Muhammad Faidhi Towhid · Asian Journal of Research in Crop Science · 2025

Due to its wide application in human food production and industrial uses sweet potato has a high economic value. The proper fertilization of the sweet potato is quite important and includes both inorganic and organic fertilisers. Sweet potato (Ipomoea batatas L.) is gaining popul...

Open access Research Article 10.9734/ajrcs/2025/v10i2357

Foliar Application of Zinc Oxide Nanoparticles to Mitigate Drought -Induced Oxidation Stress in Wheat

Amna Bibi, Saniya Jamal, Maria Sajjad, Irfan Pervaiz, Muhammad Khalil, Shahid Iqbal, Ayisha Hafeez, Abeera Shaeer, Iqra Shaheen & Sanaullah · Asian Journal of Research in Crop Science · 2025

Background: Global agricultural production is seriously threatened by water scarcity and drought-induced oxidative stress, especially for crops that are sensitive to water, like wheat. Materials and Methods: The goal of this study is to determine whether applying zinc oxide nanop...

Open access Research Article 10.9734/ajrcs/2025/v10i2356

Evaluating Seed and Stem Cutting Methods for Efficient Propagation of Passiflora foetida

B.M.K.A.P. Bamunusinghe, L. M. Rifnas, P.B.D. Jeewanthi & A.J.M.C.M. Siriwardana · Asian Journal of Research in Crop Science · 2025

Aims: The escalating medicinal demand for Passiflora foetida has led to extensive harvesting from natural habitats, resulting in genetic erosion and posing a significant threat to its survival. This study aimed to develop and evaluate effective propagation methods through seed an...

Open access Research Article 10.9734/ajrcs/2025/v10i2355

Bioinputs in Sustainable Agriculture: Benefits, Challenges, and Pathways for Resilient Farming Systems

João Manoel da Silva, Viviane Araújo Dalbon, Aglair Cardoso Alves, Clara Beatriz Ataíde, Tania Marta Carvalho dos Santos, Maria Eduarda Lino Costa & Yamina Coentro Montaldo · Asian Journal of Research in Crop Science · 2025

The use of bioinputs in agriculture emerges as a promising strategy to promote more sustainable agricultural systems, aligned with the principles of agroecology and low environmental impact farming. Bioinputs include biofertilizers, inoculants, biopesticides, biosurfactants, and...

Open access Research Article 10.9734/ajrcs/2025/v10i2354

Evaluation of Cowpea (Vigna unguiculata L) Mutant Genotypes under Hydroponic Conditions Using Different Levels of Phosphorus Concentration

Makela, V.M., Tembo, L., Siyunda, C.A., Mbuma, W.N., Alamu, O.E., Batieno, B.J., Senthilraja, N., Oladipo, M.S., Tembo, G. & Chimbila, J.W. · Asian Journal of Research in Crop Science · 2025

Cowpea yields in the sub-Sahara African region are low primarily due to low available soil health, poor varieties and farming management. The present study aims to assess the performance of mutant genotypes of cowpea (Vigna unguiculata L) under hydroponic conditions, specifically...

Open access Research Article 10.9734/ajrcs/2025/v10i2353