LI Yun-long,ZHANG Jian-guo,CAO Jing-sheng,et al.Breeding and Cultivation Technology of A New High Quality Maize Variety Longdan 86[J].HEILONGJIANG AGRICULTURAL SCIENCES,2021,(11):135-137.[doi:10.11942/j.issn1002-2767.2021.11.0135]
优质玉米新品种龙单86的选育及栽培要点
- Title:
- Breeding and Cultivation Technology of A New High Quality Maize Variety Longdan 86
- Keywords:
- maize; Longdan 86; breeding; key points of cultivation
- 文献标志码:
- A
- 摘要:
- 为促进龙单86在适宜种植区域内示范推广，本文介绍了龙单86的亲本及杂交种选育过程、相关特征特性、产量情况及配套栽培和制种技术要点。玉米新品种龙单86是由黑龙江省农业科学院玉米研究所高产遗传育种研究室于2009年以自育系龙系379为母本、改良系H277为父本杂交育成。2017年通过黑龙江省农作物品种审定委员会审定（审定编号：黑审玉2017022）。该品种商品粮等级高、综合抗性强、丰产性、稳产性好。
- Abstract:
- In order to promote the demonstration and popularization of Longdan 86 in suitable planting areas,the breeding process,related characteristics,yield,supporting cultivation and seed production techniques of Longdan 86 were introduced in this paper.Longdan 86 was bred by the High Yield Genetics and Breeding Research Office of Maize Research Institute of Heilongjiang Academy of Agricultural Sciences in 2009 with self bred inbred line Longxi 379 as female parent and improve inbred line H277 as male parent.The variety was approved by Heilongjiang Crop Variety Approval Committee in 2017(Approval number: Heishenyu 2017022).It has the characteristics of high quality,multi resistance,high and stable yield and so on.
参考文献/References:
［1］2020年黑龙江迎来粮食“十七连丰”总产量7541万吨[EB/OL].2020-12-11.http://www.hlj.xinhuanet.com/nycj/202012/11/c_139580889.htm.
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备注/Memo
收稿日期：2021-08-02