1.The characters of SP1 variation plants at maturity stage also appeared big changes.SP1 variation plants had short growing period, high seed setting rate, loose plant-type and clavated spike-type.
1.成熟SP1
异
性状也有较大
化,表现为生育
显著缩短,结实
有所提
,
型向松散趋势发展,穗型则均表现为棍棒
,
、穗粒数和千粒重的
化品种间表现不一致。