Drought Stress and the Modulation of Physiochemical Parameters and Antioxidant Enzymes in Grapevine Rootstocks: Insights into the Protective Role of Methyl Jasmonate

Horticulturae, Год журнала: 2025, Номер 11(2), С. 164 - 164

Опубликована: Фев. 4, 2025

The present study scrutinized the influence of foliar application methyl jasmonate on physiochemical characteristics and antioxidant enzymes two grapevine rootstocks, ‘SO4’ (high drought tolerance) ‘101-14’ (low tolerance), under conditions. seedlings were sprayed with at 100 µM 3-day intervals throughout 28-day stress period. results showed that treating both rootstocks greatly minimized adverse effects reactive oxygen species caused by drought. Specifically, substantially reduced levels malondialdehyde, hydrogen peroxide, ion leakage while increasing photosynthetic pigment levels, soluble carbohydrates, proline, protein, total phenols content. Additionally, applying improved action like superoxide dismutase, ascorbate peroxidase, catalase. This made membranes leaves more solid during Methyl treatment oxidative damage mineral element (P, K, Mg, Ca, Fe, Zn) accumulation in green treated plants as opposed to drought-untreated plants. These noticeable compared rootstocks. Based these results, grapevines may be considered a novel strategy for mitigating water scarcity production system.

Язык: Английский

Mitigating effects of Methyl Jasmonate on photosynthetic inhibition and oxidative stress of pepper (Capsicum annuum L) seedlings under low temperature combined with low light

Plant Physiology and Biochemistry, Год журнала: 2025, Номер unknown, С. 109843 - 109843

Опубликована: Март 1, 2025

Язык: Английский

Enhancing soil cultivation of water spinach (Ipomoea aquatica Forssk.) and its effects on yield, physiological responses, and anatomical structures

Scientia Horticulturae, Год журнала: 2024, Номер 338, С. 113723 - 113723

Опубликована: Окт. 13, 2024

Язык: Английский