Article
Differential effects of low and high temperature stress on pollen germination and tube length of mango (Mangifera indica L.) genotypes.
Scientific reports - 12 Jan 2023
Liu Xinyu, Xiao Yilin, Zi Jing, Yan Jing, Li Chunhong, Du Chengxun, Wan Jiaxin, Wu Hongxia, Zheng Bin, Wang Songbiao, Liang Qingzhi
Abstract excerpt
Mango flowering is highly sensitive to temperature changes. In this research, the maximum values of pollen germination rate (PGR), pollen tube length (PTL) and their cardinal temperatures (Tmin, Topt and Tmax) were estimated by using quadratic equation and modified bilinear model under the conditions of 14-36 °C. The pollen germination rate in four mango varieties ranged from 29.1% ('Apple mango') to 35.5%...
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