Salinity Effect on Morphological Characteristic of Coriandrum Sativum L

Authors: Poonam Yadav

Country: India

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Abstract: Coriandrum sativum, commonly known as coriander, is a crucial herb valued for its culinary and medicinal uses. However, soil salinity presents a significant challenge to its cultivation, particularly in arid and semi-arid regions. High salinity levels adversely affect coriander’s growth and productivity by altering its morphological characteristics and disrupting physiological processes. Salinity delays germination, reduces germination rates, and impairs seedling establishment. It also causes stunted growth and reduced biomass, leading to shorter plant height and diminished overall mass. Furthermore, salinity induces changes in leaf morphology, resulting in smaller, chlorotic leaves that hinder photosynthesis. The root system becomes shallower and less extensive, restricting water and nutrient absorption. These physiological disruptions include osmotic stress and ion toxicity, impairing vital metabolic functions. Coriander employs adaptive mechanisms to cope with these stresses, such as osmoregulation through compatible solutes and ion compartmentalization, along with enhanced antioxidant production to mitigate oxidative damage. Addressing these challenges involves developing salt-tolerant varieties and implementing effective management practices to ensure sustainable cultivation and optimal yield.

Keywords: Salinity Stress, Coriandrum sativum, Adaptive Mechanisms

Paper Id: 230882

Published On: 2024-07-30

Published In: Volume 12, Issue 4, July-August 2024

Cite This: Salinity Effect on Morphological Characteristic of Coriandrum Sativum L - Poonam Yadav - IJIRMPS Volume 12, Issue 4, July-August 2024.

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