【摘 要】
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高产优质玉米杂交种掖单５１号云南省种子公司曹秉益掖单５１号是山东省莱州市农科所于１９８６年用自交系８６３作母本、双７４１作父本育成的单交种。１９８９年引入我省参加１９９０～１９９１年昆明市区试，平均亩产７４７．６３千克和６２６．２８千克，比对
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高产优质玉米杂交种掖单５１号云南省种子公司曹秉益掖单５１号是山东省莱州市农科所于１９８６年用自交系８６３作母本、双７４１作父本育成的单交种。１９８９年引入我省参加１９９０～１９９１年昆明市区试，平均亩产７４７．６３千克和６２６．２８千克，比对照掖单２...
Yedang No.51, a high-yielding and high-yielding corn hybrid, is a monoculture of male parents, which was bred in 1986 by inbred line 863 and maternal parent of double 741 in Laizhou City, Shandong Province. Introduced to our province in 1989 to participate in the 1990 ~ 1991 Kunming city trial, the average yield of 747.63 kilograms per kilogram and 626.28 kilograms, compared to the control Yedan 2 ...
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