2006
DOI: 10.1016/j.fcr.2006.01.003
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Genotypic variation for cold tolerance during reproductive development in rice: Screening with cold air and cold water

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Cited by 124 publications
(95 citation statements)
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“…In general, low temperature in rice at earlier stages retards seed germination and seedling growth; results in poor stand establishment, leaf discoloration and inhibited vegetative growth (Kaneda and Beachell 1974). Our findings corroborates with Farrell et al (2006) who regarded 13 and 15 °C temperature as the threshold nightly temperature for cold-tolerant and cold sensitive rice cultivars, respectively, that might induce cold damage. We further found similar trends in survival rates under the five continuing low temperature treatments, and the trend followed a pattern in which: survival rates were first increased, and at about the 10 th day reached their peak, and then decreased; the decreasing of survival rates became less with the increase in temperature (from 11 to 15 °C).…”
Section: Discussionsupporting
confidence: 81%
“…In general, low temperature in rice at earlier stages retards seed germination and seedling growth; results in poor stand establishment, leaf discoloration and inhibited vegetative growth (Kaneda and Beachell 1974). Our findings corroborates with Farrell et al (2006) who regarded 13 and 15 °C temperature as the threshold nightly temperature for cold-tolerant and cold sensitive rice cultivars, respectively, that might induce cold damage. We further found similar trends in survival rates under the five continuing low temperature treatments, and the trend followed a pattern in which: survival rates were first increased, and at about the 10 th day reached their peak, and then decreased; the decreasing of survival rates became less with the increase in temperature (from 11 to 15 °C).…”
Section: Discussionsupporting
confidence: 81%
“…Higher sterility rates caused by the exposition to low temperatures have also been reported by Soltani et al (2001), Farrell et al (2006), Martins et al (2007), Jagadish et al (2008), Weerakoon et al (2008), Walter et al (2010), Wang et al (2013), and Oort et al (2014). These studies showed that the stress duration is an important factor as a temperature of 12 °C may not induce sterility if it occurs over a period shorter than 48 h, but can cause 100% of sterility when plants are exposed for more than six days to this stress, depending on the genotype sensitivity.…”
Section: Resultssupporting
confidence: 52%
“…Sugarcane plants grown under high temperatures exhibited smaller internodes, increased tillering, early senescence, and reduced total biomass (Ebrahim et al, 1998). In rice, anthesis and fertilization and to a some extent microsporogenesis (booting), are the most susceptible stages to high temperature stress (Satake and Yoshida, 1978;Farrell et al, 2006).…”
Section: High Temperatures Stress (≤ 40mentioning
confidence: 99%