优质粳稻新品种松粳60的选育及栽培技术

Breeding and Cultivation Technology of A New Rice Variety Songjing 60 with Good Quality

为促进优质粳稻新品种松粳60的推广应用,本文总结了松粳60的选育过程、品种农艺特征特性及主要栽培技术要点。松粳60水稻新品种是以松粳16为母本,松粳9号为父本配制杂交组合,通过系谱法育成的品种,选育单位是黑龙江省农业科学院生物技术研究所。2018-2019年区域试验平均产量为8412.80 kg·hm^(-2),比对照品种龙稻18增产6.6%。2020年生产试验平均产量8387.00 kg·hm^(-2),较对照品种龙稻18增产7.5%。2021年通过黑龙江省农作物品种审定委员会审定(审定编号:黑审稻2021L008),该品种米质达到国家二级,有食味好、稻米品质优等特点,适合黑龙江省第一积温区种植。

In order to promote the popularizaton and application of Songjing 60,this paper introduced its breeding procedure,agronomic characteristics,main cultivation technology.Songjing 60 is a new rice variety,which was selected by the pedigree selection method from the cross of Songjing 16×Songjing 9.Songjing 60 was bred in the Biotechnology Institute of Heilongjiang Academy of Agricultural Sciences.From 2018 to 2019,the average yield of Songjing 60 was 8412.80 kg·ha^(-1),which was 6.6%higher than that of the control variety Longdao18.In 2020,the average yield of production test was 8387.00 kg·ha^(-1),which was 7.5%higher than that of the control variety Longdao 18.Songjing 60 was certified by the Agricultural Crop Variety Certification Commission of Heilongjing Province as a new rice cultivar in 2021(2021L008).The quality of Songjing 60 has reached the secondary national level.It is suitable for planting in the first accumulative temperate zone of Heilongjiang Province.