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特优627是宁德市农科所用亚恢627与龙特甫A配制而成的杂优新组合。2005年2月通过福建省农作审定委员会审定的新组合。一、产量表现该组合2003年参加福建省中稻组区试,平均亩产620.21千克,增产11.27%,增产达极显著,居第1位;2004年续试,比对照汕优63增产8.56%,同时参加中稻生
Youyou 627 Ningde agricultural use of Ya Hui 627 and Long Te Fu A prepared from a new combination of excellent. February 2005 through the Fujian Provincial Commission approved the new crop farming committee. First, the yield performance The combination of Fujian Province in 2003 to participate in the pilot group of rice, the average yield of 620.21 kg per mu, an increase of 11.27%, an increase of production was extremely significant, ranking No. 1; 2004 continued test, compared with the control Shanyou 63 yield 8.56% At the same time participate in middle school students