不同类型玉米自交系籽粒脱水速率研究OACSTPCD
Study on Kernel Dehydration Rates of Different Maize Inbred Lines
玉米成熟后的籽粒脱水速率和收获时的籽粒含水量是影响玉米籽粒机收的重要指标.本研究以185份玉米自交系为试验材料,分别在成熟期和收获期测定其籽粒含水量,分析其成熟后的籽粒脱水速率.依据籽粒脱水速率的快慢,把供试自交系分为快、较快、较慢和慢4类.本研究结果可为选育收获期籽粒含水量低、适宜机收籽粒的玉米新品种提供参考.
Maize kernel dehydration rate after maturity and kernel moisture content at harvest time are the important indexes influencing mechanical harvest. One hundred and eighty-five maize inbred lines were used in this study to detect the kernel moisture content at maturity and harvest stages, respectively. Then the kernel dehydration rate after maturity was analyzed. According to the kernel dehydration speed, all the tested inbred lines were divided into four type…查看全部>>
李文才;刘治先;杨菲
山东省农业科学院玉米研究所,山东 济南 250100山东省农业科学院玉米研究所,山东 济南 250100山东省农业科学院玉米研究所,山东 济南 250100
农业科技
玉米自交系成熟期籽粒含水量脱水速率
MaizeInbred lineMature periodKernel moisture contentDehydration rate
《山东农业科学》 2018 (4)
37-39,3
"十三五"国家重点研发计划项目"黄淮海区玉米种质改良及强优势杂交种创制"(2016YFD0101205)
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