关键词: 常规稻, 禅特丰占, 选育, 栽培技术

Abstract: Chantefengzhan is a new thermo-sensitive rice variety, crossed from the breeding material (the female parent, derived from Texianzhan 25 / Xinruanzhan // Foshanyouzhan) and Fengerzhan. It was developed by Foshan Agriculture Science Research Institute. Both of the results of the early crops regional trial of Guangdong province in 2012 and 2013 showed that the yield of Chantefengzhan was the same as that of the control variety, and reached 427.76 kg/667 m2 and 436.69 kg/667 m2 respectively. This new variety performed moderate plant-type, medium tillering ability, resistance to disease, anti-lodging, resistance to low temperature, higher spike rate and good maturity color, and was easily planted and managed for both early and late crops in Guangdong Province except in the north area. The breeding, characteristics and main cultivation techniques of Chantefengzhan was introduced in this paper.

Key words: conventional rice, Chantefengzhan, breeding, cultivation technique