Synergistic effects of soil and foliar selenium application on growth, yield, and nutritional biofortification of okra (Abelmoschus esculentus L.) under open-field conditions
Selenium (Se) is an essential trace element known to enhance plant growth, antioxidant metabolism, stress tolerance, and nutritional quality, making it an important component of sustainable agronomic biofortification strategies. The present study evaluated the synergistic effects of soil and foliar selenium applicati...