More recently, Kharkwal and Shu [47] reviewed the contributions of induced crop mutants to global food security by highlighting some of the important varieties developed through induced mutagenesis mediated-strategies, their annual acreages in the countries of cultivation and some other indices that underscore their importance in food security and income generation. The crops covered in this review included rice in China, Thailand, Vietnam, and the USA; barley in European countries and Peru; durum wheat in Bulgaria and Italy; wheat in China; soybean in China and Vietnam; and some other food legumes in India and Pakistan. They concluded that there was considerable evidence that mutant crop varieties would continue to contribute significantly to addressing the food and nutritional securities of many countries especially in view of the potentials for harnessing novel traits in enhancing the adaptabilities of crops to climate change and variations.