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Research Article Open access CC BY 4.0

Physiological Performance of Different Rice Hybrids under Agroclimatic Conditions of Uttar Pradesh

K. Yatheesh Kumar, Vikram Singh

International Journal of Environment and Climate Change · pp. 695–699 · Published 20 Jul 2024

10.9734/ijecc/2024/v14i74310

Abstract

A field in the kharif season of 2021, a field experiment was conducted at Sam higginbottom University of Agricultural Technology And Sciences, Prayagraj, with the purpose of evaluating ten rice hybrids (UR-26, UR-27, UR-28, UR-29, UR-30, UR-31, UR-32, UR-33, UR-34, and UR-35) under Uttar Pradesh's agro-climatic conditions. The study aimed to assess their growth, productivity, and grain quality attributes.  The experiment addressed a gap in knowledge regarding which rice hybrids perform best in the specific agro-climatic conditions. By comparing these hybrids, the study sought to provide insights into selecting the most suitable varieties for maximizing agricultural productivity in the region. Among the hybrids evaluated, UR-32 demonstrated exceptional performance and exhibited superior grain quality characteristics including better hulling, milling, and head rice recovery rates. These results highlight UR-32 as a promising choice for farmers in Uttar Pradesh seeking to optimize both yield and grain quality during the kharif season.  In conclusion, the study not only filled a research gap by identifying the top-performing rice hybrid under Uttar Pradesh's agro-climatic conditions but also provided valuable data for enhancing agricultural practices and crop selection strategies in the region

Hybrid rice varietal response growth parameters yield attributes

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