2012年厦门市甜玉米新品种区试总结

2012年厦门市种子管理站对11个甜玉米新品种进行区试,结果表明,SBS901连续2年区试表现比粤甜16号(CK)增产5%以上,综合性状较好,建议参加生产试验;晶甜6号、粤甜22号、厦甜1号区试表现比CK增产,综合性状较好,建议继续参加区试;榕甜2号、甜心格、一品甜虽比CK增产,但增幅未达显著水平;永珍七号、先甜90、美玉甜002、农科玉201比CK减产,建议终止试验。

Regional trial of new sweet corn varieties in Xiamen City in 2012

Eleven new sweet corn varieties were tested in regional trial by Xiamen Seed Control Station in 2012.Results showed as follows.SBS901 produced 5% higher yield than the control Yuetian 16 in two consecutive years,and it had preferable comprehensive properties,so it was suggested to participate in production test.Jingtian 6,Yuetian 22 and Xiatian 1 produced higher yield than the control and had preferable comprehensive properties,so they were suggested to continue their further regional trial.Rongtian 2,Tianxinge and Yipintian had higher yield than the control,but the increase did not reach significant level.Yongzhen 7,Xiantian 90,Meiyutian 002 and Nongkeyu 201 produced lower yield than the control,so their tests should be terminated.