[1]何文平,王义波,刘东胜,等.玉米品种联创852选育及相关育种问题[J].黑龙江农业科学,2020,(04):22-25.[doi:10.11942/j.issn1002-2767.2020.04.0022]
　[J].HEILONGJIANG AGRICULTURAL SCIENCES,2020,(04):22-25.[doi:10.11942/j.issn1002-2767.2020.04.0022]
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玉米品种联创852选育及相关育种问题

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2020年04期 页码: 22-25 栏目: 出版日期: 2020-04-10
作者:
何文平; 王义波; 刘东胜; 王爱芬
北京联创种业有限公司，北京 100081
关键词:
玉米; 联创852; 品种特性; 品种选育
DOI:
10.11942/j.issn1002-2767.2020.04.0022
文献标志码:
A
摘要:
为了解决近些年来玉米品种在生产中存在的耐密植不够、抗倒伏不够等问题，以CT69387和CT90107为亲本的联创852玉米品种通过了国家中熟组审定。该品种在产量、抗病性、抗倒性等方面已经大幅超越“美系”品种。通过总结玉米联创852品种抗倒伏等育种实践经验，明确了今后玉米种质扩增、改良和创新的技术路线，以期避免遗传脆弱性风险。

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备注/Memo

收稿日期：2019-12-06

第一作者：何文平（1971-），男，学士，农艺师，从事玉米育种研究。E-mail：heping9819@126.com。

更新日期/Last Update: 2020-08-20