Water deficiency compromises plant performance and yield in many habitats and in
agriculture. In addition to survival of the acute drought stress period which depends on plant …

Drought is the most important crop production limiting factor in the changing climate
scenario and its intensity is predicted to increase in future. Sunflower is an important oilseed …

Drought is one of the most serious abiotic stress factors limiting crop yields. Although
sunflower is considered a moderate drought-tolerant plant, drought stress still has a …

One of the major problems worldwide is soil pollution by trace metal elements, which limits
plant productivity and threatens human health. In this work, we have studied the effect of …

Drought stress is one of the most serious environmental limitations affecting the growth and
productivity of plants. In the current study, oxidative damage and antioxidant responses …

In this work, the time-dependent effect of exogenous salicylic acid (SA) applied before cold
stress was investigated on the regulation of antioxidative respond mechanisms in two barley …

Presoaking maize (Zea mays) seeds in salicylic acid (SA) reduces damage caused by
cadmium. In the present work the possible role of phytochelatins (PCs) in SA-mediated …

The effects of water deficit on growth, nodulation, and several physiological and biochemical
processes in six symbiotic combinations involving three Moroccan alfalfa (Medicago sativa …

Drought is one of the major factors limiting ornamental plant production. Exposure to long-
term drought conditions inhibits plants growth and leads to their yield loss. In this study …

Glycinebetaine (GB) and humic acid (HA) are 2 commercial growth regulators that are being
used worldwide to enhance the tolerance of most crops, including fruit trees, to various …