发明授权
- 专利标题： Maize variety hybrid X7K438
- 专利标题（中）： 玉米品种杂种X7K438
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申请号： US12480731申请日： 2009-06-09
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公开(公告)号： US07977551B1公开(公告)日： 2011-07-12
- 发明人: David Bernard Fischer , David Walter Whitaker
- 申请人： David Bernard Fischer , David Walter Whitaker
- 申请人地址： US IA Johnston
- 专利权人： Pioneer Hi-Bred International, Inc.
- 当前专利权人： Pioneer Hi-Bred International, Inc.
- 当前专利权人地址： US IA Johnston
- 主分类号： A01H5/00
- IPC分类号： A01H5/00 ; A01H1/00 ; A01H5/10 ; C12N5/10 ; C12N15/82
摘要：
A novel maize variety designated X7K438 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing maize variety X7K438 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X7K438 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X7K438, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X7K438. This invention further relates to methods for producing maize varieties derived from maize variety X7K438.
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