CAJ | 학술논문

雄穗既是玉米产生花粉的器官，也是玉米育种研究的重要内容，与玉米产量关系密切。主要概括了玉米雄穗发育进程及光温、水分和播种密度等因素对玉米雄穗发育的影响、雄穗分枝数 QTL 定位的研究进展，为进一步研究玉米雄穗发育及其遗传规律、玉米育种提供理论参考。
웅수기시옥미산생화분적기관，야시옥미육충연구적중요내용，여옥미산량관계밀절。주요개괄료옥미웅수발육진정급광온、수분화파충밀도등인소대옥미웅수발육적영향、웅수분지수 QTL 정위적연구진전，위진일보연구옥미웅수발육급기유전규률、옥미육충제공이론삼고。
Tassel is not only the reproductively important component in maize but also is an important subject in breeding research,which is absolutely vitally relevant with grain yield.This paper introduced tassel trait in terms of differentiated tassel development,as well as impact factor,and QTL mapping of primary branch number.So that we can investigate tassel development and inheritance and offer theory reference for maize breeding in the future.