Effect of varying high temperatures during reproductive growth on reproductive function, oxidative stress and seed yield in chickpea genotypes differing in heat sensitivity

By Sanjeev Kumar, Prince Thakur, Neeru Kaushal, Jahid A. Malik, Praveen Kumar Gaur, H. Nayyar. 2013

157 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/479486709bdd848d5f6b7b0de0dfa62a4c22da71

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In Plant Science

Citations in the corpus

Heat Stress at Reproductive Stage Disrupts Leaf Carbohydrate Metabolism, Impairs Reproductive Function, and Severely Reduces Seed Yield in Lentil (2016, background): “…number of pods and seeds and depends upon the functioning of male and female components of flowers, which are reportedly sensitive to heat and drought stress in several crop species, such as cotton (Snider et al. 2011), chickpea (Kumar et al. 2013; Fang et al. 2010), and tomato (Li et al. 2012).”
Heat stress in grain legumes during reproductive and grain-filling phases (2017, background): “For instance, in broad bean and chickpea, high temperatures of 428C and 45/358C, respectively, limited photosynthesis (Table 4; Hamada 2001; Kumar et al. 2013).”
Unraveling Field Crops Sensitivity to Heat Stress：Mechanisms, Approaches, and Future Prospects (2018, background): “Similarly, in chickpeas, injury of the membrane was noticed at 40/30 ◦C, which was intensified at 45/35 ◦C, especially in sensitive genotypes [70].”
Temperature stress and redox homeostasis in agricultural crops (2015, background): “Every plant species has optimum temperature limits for its growth and development and abnormal temperatures have devastating effects on plant growth and metabolism (Yadav, 2010; Suzuki et al., 2011; Hasanuzzaman et al., 2012a, 2013b; Kumar et al., 2013a,b).”
Impact of High Temperature and Drought Stresses on Chickpea Production (2018, background): “Both pollen fertility and stigma function can be affected at 45/35 ◦C due to oxidative stress in the leaves which led to poor yield [36].”
Food crops face rising temperatures: An overview of responses, adaptive mechanisms, and approaches to improve heat tolerance (2016, background): “…& Griffiths, 2005), peanut (Prasad et al., 1999), wheat (Guedira, McCluskey, MacRitchie, & Paulsen, 2002; Zhang et al., 2013), soybean (Board & Kahlon, 2011), lentil (Barghi, Mostafaii, Peighami, & Zakaria, 2012), and chickpea (Kumar et al., 2013) have been attributed to reductions in seed filling.”
Reactive Oxygen Species and Antioxidant Defense in Plants under Abiotic Stress: Revisiting the Crucial Role of a Universal Defense Regulator (2020, background): “Tocopherol protects the chloroplast and maintains photosynthesis by scavenging ROS, mainly (1)O2 and •OH [149].”