早稻新品种（组合）比较试验初报

摘要

2011年承担福州市早稻联合区试任务,引进8个早稻新品种（组合）在闽清县塔庄镇龙池村进行比较试验,结果表明：新组合赣优1108、泰优6582、园禾1优2号均比优I66（CK1）、威优77（CK2）增产,增幅3.38%～18.42%,丰产性、抗逆性均较好,建议2012年续试。%Eight new early rice cultivars were introduced and made a comparative test at Longchi village,Tazhuang town,Mingqing county,in 2011,by using I66 and Weiyou77 as control.The results showed that the average yields of new cultivars Ganyou1108,Taiyou6582 and Yonghe1you2 were all higher than both two control cultivars,the increasing ranges were 3.38%-18.4%.They performed high-yield and high disease resistence,and could continue to be tested in next year.