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1 产量表现 1996年全区7个试验点产量统计,早优49辐平均667m~2单产490.4kg,比汕优48—2(CK_1)产量略增,为2.5%,比浙733(CK_2),平均667m~2单产增53.1kg,增产12.1%;1997年6个试验点产量统计,平均667m~2产501.7kg,比汕优48—2增产3.1%,比浙733增产13.04%;1998年在早稻生长相遇到不良气候影响下,早优49辐表现抗逆性强,适应性广的特点,6个试验点平均667m~2单产485.9kg,产量居七个组合(品种)首位,比汕优
1 Yield The yield statistics of 7 experimental plots in 1996 showed that the yield of 491 wheat with an average yield of 667m ~ 2 (490.4kg) was slightly higher than that of Shanyou 48-2 (CK_1) by 2.5% An average of 667m ~ 2 yield increased by 53.1kg, an increase of 12.1%; 1997 six pilot production statistics, an average of 667m ~ 2 501.7kg, yield increased 3.1% than Shanyou 48-2, an increase of 13.44% than Zhejiang 733; Under the influence of unfavorable climate, early 49 rice had the characteristics of strong resistance and wide adaptability. The average yield of 667m ~ 2 was the lowest in 667m ~ 2 and the yield was the highest in the seven combinations (varieties)