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Ⅱ优129是江苏丘陵地区镇江农科所用Ⅱ-32A与镇恢129配组而成的超高产、优质、抗病的三系杂交中籼新品种,由海南神农大丰种业科技股份有限公司引进并于2006年11月通过海南省农作物品种审定委员会审定,又名神农(稻)336。1主要特征特性1.1生育期适中该组合全生育期与II优128相近,在本市早晚稻均可种植。II优129株高85.4～119.5cm,早造种植全生育期118～135d,平均比II优128短1～2d;晚造种植全生育期
Ⅱ You 129 is a high-yielding, high-quality and disease-resistant three-line mid-season indica hybrid rice variety Ⅱ-32A and Zhenhui 129 which are used by Zhenjiang Agricultural College in hilly area of Jiangsu Province. It is composed of Hainan Shennong Dafeng Seed Industry Science and Technology Co., Ltd. Introduction and approval in November 2006 by the Hainan Provincial Crop Variety Approval Committee, also known as Shennong (paddy) 336.1 Main characteristics and characteristics 1.1 moderate growth period The combination of the whole growth period and II You 128 similar to the city early or late rice can be Planting. II You 129 plant height of 85.4 ~ 119.5cm, early planting full growth period of 118 ~ 135d, an average of 128 shorter than II You 1 ~ 2d; late planting full growth period