上杭县2011年杂交晚稻新品种生产试验简报

摘要

Production test of five new introduced late-season hybrid rice combinations was conducted at Nanyang of Shanghang County.The results showed that grain yield of the combination Tianfengyou 812 was the highest,with increase of 9.41% for Shanyou 10（CK1） and 7.62% for Guyou 527（CK2）,respectively.Yields of Taiyou 3301,Taifengyou 2098 and Shenyou9775 were 7.96%~3.45% higher than those of CK1 and CK2,respectively.The agronomic characters of tested combinations in yield ability and stability,growth duration etc.were reviewed.%引进5个杂交晚稻新品种进行生产试验,结果表明：天丰优812产量最高,分别比汕优10号（CK1）、谷优527（CK2）增产9.41%和7.62%;泰优3301、泰丰优2098、深优9775分别比CK1、CK2增产7.96%～3.45%。并对参试品种的丰产性、稳产性和生育期等农艺性状进行了评述。