摘要
作物学作为一门较为系统的学科,在19世纪中期到20世纪初形成并逐渐发展完善。作物学是农业科学的核心学科之一,由作物种质资源学、作物遗传育种学、作物栽培学和耕作学组成。作物学在保障国家粮食安全、生态安全、农产品供给、现代农业可持续发展中发挥着举足轻重的作用。分析了我国及宁夏作物学发展现状、存在的问题,对未来发展的关键科学问题进行了讨论。
Crop science,as a relatively systematic discipline,was established,and gradually developed and refined from the mid-19th century to the early 20th century.Crop science is one of the core disciplines within agricultural science,encompassing crop germplasm resources,crop genetics and breeding,crop cultivation,and tillage.Crop science plays a pivotal role in ensuring national food security,ecological security,agricultural product supply,and sustainable development of modern agriculture.The present situation and existing problems in the development of crop science in China and Ningxia are analyzed,and the key scientific problems for its future development are discussed.
作者
陈东升
董艳
张维军
何进尚
亢玲
王小亮
Chen Dongsheng;Dong Yan;Zhang Weijun;He Jinshang;Kang Ling;Wang Xiaoliang(Crop Institute,Ningxia Academy of Agriculture and Forestry Sciences,Yinchuan,Ningxia 750002)
出处
《宁夏农林科技》
2024年第5期30-34,60,共6页
Journal of Ningxia Agriculture and Forestry Science and Technology
基金
国家重点研发计划项目“春麦区优质抗病耐逆节水高产小麦新种质创制与应用”(2022YFD1200903)
宁夏重点研发计划项目“基于分子表型精准鉴定的小麦种质资源评价利用”(2023BCF01011)
宁夏重点研发计划项目“一年两熟制麦玉生长特性及促早绿色高效关键技术研究与示范”(2023BCF01018)
宁夏科技创新团队“农作物种质资源精准鉴定”项目、宁夏科技基础条件建设专项“宁夏农业种质资源库基础条件建设”(2022DPC05001)。
关键词
作物学
种质资源
生物育种
粮食安全
Crop science
Germplasm resources
Biological breeding
Food security
