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Position: Home > Articles > Breeding and Application of Jingkenuo2000 Series of Waxy Corn Varieties Journal of Maize Sciences 2019 (5) 1-4+14

京科糯2000等系列鲜食糯玉米品种选育及应用

作  者:
卢柏山;徐丽;赵久然;史亚兴;樊艳丽;席胜利;张翠芬;史亚民;张小继
单  位:
北京市农林科学院玉米研究中心/玉米DNA指纹及分子育种北京重点实验室
关键词:
鲜食玉米;杂优模式;京科糯2000;营养强化
摘  要:
北京市农林科学院玉米研究中心自1996年开展糯玉米种质创制及新品种选育,创制出京糯6、BN2等骨干糯玉米自交系近20个。选育出京科糯2000、京黄糯267、京紫糯218、京科糯569等系列各具特色的优良糯玉米品种21个,其中,通过国审品种6个,省审品种15个,实现了高产与优质的结合,同时具有抗性强、适应性广、用途多等特点。京科糯2000已成为我国种植面积最大、推广范围最广的品种,京科糯569鲜子粒叶酸含量在300μg/100 g以上,属营养强化型糯玉米品种。
译  名:
Breeding and Application of Jingkenuo2000 Series of Waxy Corn Varieties
作  者:
LU Bai-shan;XU Li;ZHAO Jiu-ran;SHI Ya-xing;FAN Yan-li;XI Sheng-li;ZHANG Cui-fen;SHI Ya-min;ZHANG Xiao-ji;Maize Research Center, Beijing Academy of Agriculture and Forestry Sciences, Beijing Key Laboratory of Maize DNA Fingerprinting and Molecular Breeding;
关键词:
Edible corn;;Heterosis mode;;Jingkenuo2000;;Nutritional enhancement
摘  要:
The maize research center of Beijing academy of agriculture and forestry sciences has started breeding of waxy corn germplasm and new varieties since 1996. It has created nearly 20 backbone waxy corn inbreds; produced Jingkenuo2000, Jinghuangnuo267, Jingzinuo218, Jingkenuo569 and other series of excellent glutinous corn varieties, achieving a combination of high yield and high quality, while having merits such as strong resistance, wide adaptability, many uses, etc. Jingkenuo2000 has become the largest and the most widely grown variety in China.Jingkenuo569 is a nutritionally enhanced variety with folic acid content being above 300 μg/100 g in its fresh kernels.

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