Goudang 3 was bred from local kam sweet rice in Congjiang County Bangtu village with purification and directional selection breeding, and approved by Guizhou Crop Variety Appraisal Committee in July, 2013. Goudang 3 belongs to a special kam sweet rice in Qiandongnan areas. The whole growth period 160.4 d, plant height 151.8 cm,panicles 85 thousand per 667 m2, total grains per panicle 189.3, seed setting rate of 88.8% and 1 000-grain weight 27.3 g. It is suitable for planting in Liping, Congjiang, Rongjiang and similar ecological areas in Qiandongnan state of Guizhou province.
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