The Use of Soil Amendments and Foliar Application Can Improve Plant Production under Salinity Stress Conditions | ||
| Egyptian Journal of Soil Science | ||
| Article 21, Volume 65, Issue 1, March 2025, Pages 321-338 PDF (687.28 K) | ||
| Document Type: Review papers | ||
| DOI: 10.21608/ejss.2024.333069.1907 | ||
| Author | ||
| Dalia Melebari* | ||
| Biology Department, Umm Al-Qura University, Makkah, Saudi Arabia | ||
| Abstract | ||
| ue to climate change, salinity is one of the most important problems facing global food security in most agricultural lands. So, many studies were conducted to improve the crop yield and production under salinity conditions using various methods and compounds. Application of soil amendments and foliar application such as biochar, compost, vermicompost, green manure, farmyard manures, silicon, salicylic acid (SA), nano particles and plant growth promoting bacteria were used to mitigate the deleterious impacts of salinity and improve the growth characters and yield of several plants. To mitigate salinity stress, soil amendments were added to soil and led to improve morphophysiological and biochemical characters like stem length, leaves number, fresh weight, chlorophyll content, relative water content, osmotic adjustment and enzymes activity in the stressed plant. Furthermore, foliar application with some treatments especially, SA and plant growth promoting bacteria led to increase plant tolerance to salt stress via improving water status, ion homeostasis and plant anatomical structure as well as yield production. However, foliar application with these treatments caused significant decreases in lipid peroxidation, reactive oxygen species and electrolyte leakage as well as oxidative damages in the salt stressed plants. Because our aim is to increase the growth, and development as well as crop yield under salt conditions, the current review addresses the application of soil amendments and foliar application on morphological, physiological and biochemical as well as yield characteristics in the stressed crops as effective strategy for sustainable agriculture. | ||
| Keywords | ||
| Biochar; compost; ecofriendly approach; foliar application; salt stress; soil amendments | ||
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