寒地水稻新品种富合31选育及配套栽培技术

Breeding and Cultivation Techniques of New Rice Variety Fuhe 31 in Cold Region

为促进寒地水稻新品种富合31为推广,本文介绍了其选育过程、特征特性及栽培技术。黑龙江省农业科学院佳木斯分院水稻育种所2007年以空育131为母本、松粳8号为父本,经有性杂交选育出水稻新品种富合31(黑审稻2020L0040)。该品种在多年多点鉴定过程中表现出高产、稳产、抗病等特性。2017-2019年参加富尔科企联合体试验,较龙粳31显著增产(区域试验增产6.5%,生产试验增产6.9%)。

In order to promote the popularization of Fube 31,a new rice variety in cold rigion,this paper introduced its breeding proccess,characteristics and cultivation techniques.In 2007,a new rice variety Fuhe 31(Heishendao 2020l0040)was bred by crossing Kongyu 131 as female parent and Songjing No.8 as male parent by Rice Breeding Institute of Jiamusi Branch,Heilongjiang Academy of Agricultural Sciences.The variety showed high yield,stable yield and disease resistance in the process of multi-point identification for many years.From 2017 to 2019,it participated in the Fuerke enterprise consortium test,which significantly increased the yield compared with Longjing 31(increased by 6.5%in regional test and 6.9%in production test).