Uttam Kumer Sarker

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

Evaluation of Transplanted Aman Rice by Exploiting and Adjusting Existing Technologies

Tahmina Akter Mim, Md. Towkir Ahmed, Uttam Kumer Sarker & Md. Romij Uddin · Archives of Current Research International · 2024

Varietal differences are a common occurrence in rice cultivation across Bangladesh. Moreover, the application of appropriate management practices (MP) is essential for optimal rice production. Against this backdrop, a study was conducted at the Agronomy Field Laboratory (AFL) of...

Open access Research Article 10.9734/acri/2024/v24i8847

Assessing Herbicide-Resistance and Yield Optimization in Boro Rice (cv. BRRI dhan29) through Post-emergence Herbicides Applications

Md. Nur-A-Alam, Md. Towkir Ahmed, Uttam Kumer Sarker, Md. Rashedur Rahman & Md. Romij Uddin · Asian Journal of Research in Crop Science · 2024

Effective weed management is crucial for achieving optimal crop performance and yield in rice cultivation. While post-emergence herbicides are commonly used to control weed population (WP), their effectiveness can vary based on the dosage and combinations applied. In this respect...

Open access Research Article 10.9734/ajrcs/2024/v9i3285

Influence of Organic and Inorganic Nitrogen on the Growth and Yield of Wheat

Md. Moniruzzaman, Rakibul Hasan Md. Rabbi, Newton Chandra Paul, Shahin Imran, Md. Asif Mahamud, Md. Shafiqul Islam, Md. Romij Uddin & Uttam Kumer Sarker · Asian Journal of Research in Crop Science · 2022

To assess the effects of organic and inorganic N fertilizers regarding wheat yield and growth a field experiment was carried out from November 2019 to March 2020 at the Agronomy Field Laboratory, Bangladesh Agricultural University, Mymensingh. There were three replications of the...

Open access Research Article 10.9734/ajrcs/2022/v7i4149