Abstract: In order to promoting high grate and yield planting of super rice ‘Yiyou 673’, Through 2 years planting experiment and rice-quality test, the study was executed with ‘Yiyou 673’ as testing materials to explore the influence on Physico-chemical Properties under different Planting area. Results showed that chalkness rate was the most significantly different, CV were 69.42% and 34.50% in 2012 and 2013. chalky rice rate was the second significantly different, CV were 37.02% and 29.53%, head milled rice rate and translucent endosperm were the third significantly different, CV were 7.28% and 10.72%. alkail value and del consistency and amylose content were less significantly different, CV were 4.22%, 4.74% and 4.83% in 2012, CV were 5.73%, 7.08% and 8.65% in 2013, brown rice rate and polished rice rate were the least significantly different, CV were 1.29% and 2.24% in 2012, CV were 0.90% and 2.03% in 2013. Results also showed that during fructicative period, polished rice rate, head milled rice rate and Gel temperature were raised, and amylose content was reduced, and del consistency was shorten with the ascended of average temperature. Chalky rice rate and chalkness rate were increased gradually, polished rice rate and head milled rice rate were reduced with the ascended of daily range temperature. Among 10 test sites there are three sites their quality indexes of ‘Yiyou 673’ in Fuzhou, Putian and Zhaoan had high quality. ‘Yiyou 673’ planting along the coast of South east China on late season had high quality and commodity value. Key words: planting area; superice; ‘Yiyou 673’; rice quality; average temperature; chalkniss