Abiotic Stresses, Biostimulants and Plant Activity

Plant Metabolomics: A Characterisation of Plant Responses to Abiotic Stresses

As with all organisms, plants thrive within a range of environmental conditions that are optimal for their growth and development. They must, however, respond and adapt to conditions that deviate from the optimal, such as low/high temperature, dehydration, high salinity, oxidative stress, heavy metals and nutrient deficiency; these deviations are often responsible for losses in productivity and...

Plant Biomass Productivity Under Abiotic Stresses in SAT Agriculture

1.1 Prevalence of abiotic stresses in SAT agriculture The semi-arid tropics (SAT) include parts of 48 countries in the developing world: in most of India, locations in south east Asia, a swathe across sub-Saharan Africa, much of southern and eastern Africa, and a few locations in Latin America (Fig 1). Semi-arid tropical regions are characterized by unpredictable weather, long dry seasons, inco...

Nitric oxide signaling in plant responses to abiotic stresses.

Nitric oxide (NO) plays important roles in diverse physiological processes in plants. NO can provoke both beneficial and harmful effects, which depend on the concentration and location of NO in plant cells. This review is focused on NO synthesis and the functions of NO in plant responses to abiotic environmental stresses. Abiotic stresses mostly induce NO production in plants. NO alleviates the...

Instinctive Plant Tolerance Towards Abiotic Stresses in Arid Regions

Plant Responses to Individual and Combined Effects of Abiotic Stresses: Lycium depressum L. Vegetative Parameters under Salinity and Drought

Lycium depressum L. is the only native tree-like life-form species inhabited in saline and alkaline regions of Turkmen Sahra located at Golestan province in Northern Iran. During past years, efforts have been made to increase vegetation cover of the area by cultivation of L. depressum L. to reduce water and wind erosions and dust storm challenges; however, the cultivation of t...