Environmental Stress Physiology of Plants and Crop Productivity

Author(s): Samiksha, Sandeep Kaur, Drishtant Singh, Satwinderjeet Kaur and Satwinder Kaur Sohal * .

DOI: 10.2174/9781681087900121010006

Drought and its Effects on Crop Physiology

Pp: 20-39 (20)

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  • * (Excluding Mailing and Handling)

Abstract

SHS investigation development is considered from the geographical and historical viewpoint. 3 stages are described. Within Stage 1 the work was carried out in the Department of the Institute of Chemical Physics in Chernogolovka where the scientific discovery had been made. At Stage 2 the interest to SHS arose in different cities and towns of the former USSR. Within Stage 3 SHS entered the international scene. Now SHS processes and products are being studied in more than 50 countries.

Abstract

During natural conditions, plants undergo a series of biogenic stressors that are devastating to plant growth. Among these, drought stress is the most common, which alters molecular and morphological parameters in plants and thus has detrimental effects due to environmental injury and physico-chemical disturbances. These have led to the development of technologies that increase the quality and sustainability of crops under deteriorating soil, declining natural resources, and environmental stress. Effective agronomic and genetic methods for crop protection provide best management practices to combat drought conditions. This chapter aims to contribute to the development of approaches for sustainable agricultural management practices suitable for crop production during drought stress.

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