摘要
铁粳1712是铁岭市农业科学院以铁粳9号为母本、辽星1号为父本进行有性杂交,后代材料经系谱法选择育成的高产优质水稻新品种,于2022年通过辽宁省农作物品种审定委员会审定。该品种高产、优质、抗稻瘟病,抗倒伏能力强,适应性好,生育期158 d左右,在辽宁省属于中熟品种,适宜在沈阳以北中熟稻区种植。探讨了铁粳1712在种子播前处理、播种与插秧、肥料施用、水层管理、病虫草害防治等方面的高产栽培技术要点。
Tiegeng-1712 is a new rice variety with high yield and good quality,which was bred by Tieling Academy of Agricultural Sciences with Tiegeng-9 as female parent and Liaoxing-1 as male parent by sexual hybridization,and the progeny materials were selected by pedigree method.It was approved by Liaoning Crop Variety Approval Committee in 2022.This variety has high yield,good quality,strong rice blast resistance,strong lodging resistance and good adaptability,and its growth period is about 158 days.It belongs to medium-maturing rice variety in Liaoning Province and is suitable for planting in medium-maturing rice area north of Shenyang.The key points of high-yield cultivation techniques of Tiegeng-1712 in seed pre-sowing treatment,sowing and transplanting,fertilizer application,water layer management,integrated prevention and control of diseases,insect pests and weeds were discussed.
作者
李殿平
LI Dian-ping(Tieling Academy of Agricultural Sciences,Tieling Liaoning 112616,China)
出处
《北方水稻》
CAS
2024年第1期46-49,共4页
North Rice
关键词
粳稻新品种
铁粳1712
特征特性
栽培技术
New japonica rice variety
Tiegeng-1712
Characteristics
Cultivation techniques
