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Horticulture OPEN ACCESS

GROWTH RESPONSES OF LEGUME PLANTS TO VARIED LEVELS OF DROUGHT STRESS: A COMPARATIVE STUDY

Dr. Kulon Uwais
Faculty of Agriculture, Universitas Sumatera Utara, Indonesia
tajhfr 2024
VOL. 6 / NO. 06 JUNE
VOLUME 6
ISSUE 06
YEAR 2024
PAGES 7-12

Abstract

This study investigates the growth responses of legume plants subjected to different levels of drought stress, aiming to understand their adaptive strategies and physiological changes under water scarcity conditions. Legumes play a crucial role in agriculture due to their nitrogen-fixing ability and nutritional value. However, their growth and productivity can be severely affected by drought, which is becoming more frequent and intense due to climate change. Through controlled experiments, varying degrees of drought stress were applied, and parameters such as plant height, biomass production, leaf area, chlorophyll content, and water use efficiency were measured. Results indicate significant variations in growth responses across different legume species and cultivars, highlighting their diverse adaptive mechanisms. Understanding these responses is essential for developing strategies to enhance drought tolerance and improve legume resilience in agricultural systems facing water scarcity challenges.

Keywords

Legume plants Drought stress Growth responses

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