山西省糜子良种繁育技术体系建设  

Construction of Breeding Technology System of Fine Millet Variety in Shanxi Province

作　　者：张翔宇 李海 梁海燕[1] 宋晓强 张知 ZHANG Xiangyu;LI Hai;LIANG Haiyan;SONG Xiaoqiang;ZHANG Zhi(Alpine Crop Research Institute,Shanxi Agricultural University,Datong 037008,China)

机构地区：[1]山西农业大学高寒区作物研究所,山西大同037008

出　　处：《种子》2021年第1期134-137,共4页Seed

基　　金：国家谷子高粱产业技术体系(CARS-06-13.5-B 6):优质糜黍种质资源引进、创新及选育(17 yzgc 073);大同市糜黍育成品种优势生产区研究(2019053);晋黍9号黍子新品种示范推广(202005)。

摘　　要：依托国家谷子高粱产业技术体系支持,在山西省晋北糜黍主产区,通过“三圃”制良种繁育技术体系(单株选择—株行圃选择—株系圃选择—原种圃繁殖),通过科研+公司+基地+农户的良种繁育模式运作,确保了糜子新品种繁育规范化、标准化,同时在推广上,通过科研+种业公司+农资服务部的合作推广模式,实现了技术支撑、生产保障和基层推广一体化,完善了山西省糜黍优良品种筛选、繁育、推广技术体系;带动了山西省糜黍良种繁育推广产业化发展,对山西省优质杂粮产业化发展和旱作农业的可持续性发展起到了积极的作用。Relying on the support of the national millet and sorghum industrial technology system,the standardized breeding of new millet varieties and standardized planting were ensured through the Three Nursery breeding technology system(single plant selection-plant row nursery selection-plant line nursery selection-original seed nursery propagation)in the main millet producing area of North Shanxi Province and through the scientific research plus company plus base plus farmers improved breeding mode operation.Meanwhile,the integration of technical support,production guarantee and grass-roots promotion was realized through the cooperative promotion mode of scientific research plus seed industry company plus agricultural material service department and further the technical system of millet fine varieties screening,breeding and promotion in Shanxi Province was improved.It has promoted the industrialization development of millet breeding in Shanxi Province,and played a positive role in the industrialization development of high quality coarse grain and the sustainable development of dry-farming agriculture in Shanxi Province.

关 键 词：糜子 良种 繁育技术 

分 类 号：S516[农业科学—作物学]