Effect of Reproductive Stage-Waterlogging on the Growth and Yield of Upland Cotton ().

The reproductive stage of cotton ( sp.) is highly sensitive to waterlogging. The identification of potential elite upland cotton () cultivar(s) having higher waterlogging tolerance is crucial to expanding cotton cultivation in the low-lying areas.

Exploring relationship among nitrogen fertilizer, yield and nitrogen use efficiency in modern wheat varieties under subtropical condition.

Due to variations in the length of crop growth and the dynamics of soil nitrogen, the nitrogen (N) requirements of different wheat varieties may change. In this relation, during two successive wheat-growing seasons in 2018 and 2019, pot experiments were conducted to assess relationship among N fertilizer, yield and efficiency of N use in contemporary wheat varieties. Ten varieties of wheat viz.

Optimum Nitrogen Application Acclimatizes Root Morpho-Physiological Traits and Yield Potential in Rice under Subtropical Conditions.

Nitrogen (N) is a highly essential macronutrient for plant root growth and grain yield (GY). To assess the relationship among N, root traits, and the yield of (dry season irrigated) rice, a pot experiment was performed in the Department of Agronomy, Bangladesh Agricultural University, Mymensingh, Bangladesh, during the rice season of 2020-2021. Three rice varieties, namely BRRI dhan29, Hira-2, and Binadhan-10, were planted at four N doses: 0 kg ha (N), 70 kg ha (N), 140 kg ha (N), and 210 kg ha (N).

Dissecting the Relationship between Root Morphological Traits and Yield Attributes in Diverse Rice Cultivars under Subtropical Condition.

Understanding the link between root morphological traits and yields is crucial for improving crop management. To evaluate this link, a pot experiment was conducted in the net house of the Department of Agronomy, Bangladesh Agricultural University, Mymensingh, Bangladesh during the (dry season irrigated) rice growing season of 2019-20. Thirteen cultivars, named BRRI dhan29, BRRI dhan58, BRRI dhan67, BRRI dhan74, BRRI dhan81, Binadhan-8, Binadhan-10, Hira-2, Tej gold, SL8H, Jagliboro, Rata boro, and Lakhai, were used following a completely randomized design (CRD) with three replications.