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T优5537系福建农林大学作物科学学院用该院选育的T55A,与从四川农业大学引进的恢复系蜀恢537配组育成的杂交水稻新组合。该组合2002年2月通过福建省农作物品种审定委员会审定。我县于2001年早季开始引进试种示范,连续两年均表现高产、稳产、抗稻瘟病等特点。 一、特征特性 1.产量表现:T优5537于2001年早季,在我县山城、龙山等乡镇多点试种示范,平均单产8.24吨/公顷,比对照种
T You 5537 Department of Crop Science, Fujian Agriculture and Forestry University T55A bred in the hospital, and the Sichuan Agricultural University from the restorer Shuhui 537 with a combination of bred young hybrid rice combinations. The portfolio was approved by Fujian Provincial Crop Variety Approval Committee in February 2002. In early 2001, our county started to introduce trial planting demonstration and showed the characteristics of high yield, stable yield and resistance to rice blast for two consecutive years. First, the characteristics and characteristics 1. Yield performance: T you 5537 in early 2001, in my county mountain, Longshan Township and other multi-point demonstration, with an average yield of 8.24 tons / ha, than the control species