禅特丰占为感温型常规稻品种,是佛山市农业科学研究所用特籼占25/新软占//佛山油占的中间材料作母本与丰二占杂交选育而成的籼稻新品种。该品种2012年、2013年参加广东省早稻区试,平均单产为427.76 kg/667 m2和436.69 kg/667 m2,与对照相当;株型适中,分蘖力中强,成穗率较高,抗倒力中等,耐寒性中,后期熟色较好,中抗稻瘟病。该品种于2014年1月通过广东省农作物品种审定,适宜在广东省粤北以外稻作区作早、晚稻种植。本文介绍了禅特丰占的选育过程、特征特性及主要栽培技术要点。
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.
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