杂交稻福龙两优29在永定区试种表现及栽培技术
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摘要
福龙两优29是用福龙S2与龙恢29配组选育而成的籼型两系杂交稻新品种,2014年通过福建省农作物品种审定委员会审定(审定编号:闽审稻2014017)。2017-2018年龙岩市永定区引进试种示范,表现高产稳产、米质优、抗性较强、适应性广等特点。介绍福龙两优29在永定区试种示范的产量、主要农艺性状及经济性状、抗逆性及适应性表现,并总结其主要栽培技术,包括合理安排播期、培育适龄壮秧,适时移栽、合理密植、科学用水、合理施肥、合理使用农药综合防治病虫害等关键措施。
Fulongliangyou 29 is a new two-line indica hybrid rice variety bred from the cross of Fulong S2 with Longhui 29.It was authorized by Fujian Crop Variety Approval Committee in 2014.The authorized number was 2014017.It had been introduced to Yongding District of Longyan City for planting demonstration from 2017 to 2018,which showed the characteristics of high and stable yield,fine grain quality,strong resistance and wide adaptability.This paper introduced the yield,main agronomic characters and economic traits,stress resistance and adaptability of Fulongliangyou 29 which was demonstrated in Yongding District,and summarized its main cultivation techniques,including rationally fixing sowing date,cultivating strong seedlings,timely transplanting,rational close planting,scientifically managing water,rational fertilization,comprehensive prevent and control of diseases and pests and other key measures.
Fulongliangyou 29 is a new two-line indica hybrid rice variety bred from the cross of Fulong S2 with Longhui 29.It was authorized by Fujian Crop Variety Approval Committee in 2014.The authorized number was 2014017.It had been introduced to Yongding District of Longyan City for planting demonstration from 2017 to 2018,which showed the characteristics of high and stable yield,fine grain quality,strong resistance and wide adaptability.This paper introduced the yield,main agronomic characters and economic traits,stress resistance and adaptability of Fulongliangyou 29 which was demonstrated in Yongding District,and summarized its main cultivation techniques,including rationally fixing sowing date,cultivating strong seedlings,timely transplanting,rational close planting,scientifically managing water,rational fertilization,comprehensive prevent and control of diseases and pests and other key measures.
引文
[1]彭玉林,兰华雄,徐淑英,等.水稻光温敏核不育系福龙S2的育性观察[J].福建农业科技,2015(6):104-106.
[2]彭玉林,左生力,王龙平,等.福龙两优29叶片持绿性与产量形成的关系研究[J].福建农业学报,2015,30(5):459-463.
[3]张洪亮,徐淑英.福龙两优29在闽西低海拔地区适种表现与栽培技术[J].福建稻麦科技,2014(9):82-83.
[4]朱永生,董瑞霞,王乌齐,等.杂交稻新品种广优673高产栽培与制种技术[J].福建稻麦科技,2018(4):7-10.
[5]池赛芳.福龙两优1031在闽清县宽行窄株示范表现及栽培技术[J].福建农业科技,2016(3):21-23.
[2]彭玉林,左生力,王龙平,等.福龙两优29叶片持绿性与产量形成的关系研究[J].福建农业学报,2015,30(5):459-463.
[3]张洪亮,徐淑英.福龙两优29在闽西低海拔地区适种表现与栽培技术[J].福建稻麦科技,2014(9):82-83.
[4]朱永生,董瑞霞,王乌齐,等.杂交稻新品种广优673高产栽培与制种技术[J].福建稻麦科技,2018(4):7-10.
[5]池赛芳.福龙两优1031在闽清县宽行窄株示范表现及栽培技术[J].福建农业科技,2016(3):21-23.