| 不同品质类型春玉米子粒可溶性糖和蔗糖的积累规律 |
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| 引用本文： | 杨广东, 王新江, 刘兴焱, 谭福忠, 杨耿斌, 何长安.不同品质类型春玉米子粒可溶性糖和蔗糖的积累规律[J].玉米科学,2007,15(2):076-078. |
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| 作者姓名： | 杨广东 王新江 刘兴焱 谭福忠 杨耿斌 何长安 |
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| 作者单位： | 黑龙江省农业科学院克山研究所,黑龙江,克山,161606 |
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| 摘 要： | 通过对不同品质类型春玉米子粒可溶性糖和蔗糖的积累规律研究表明:随着子粒灌浆过程的进行,东农早甜在吐丝后15d可溶性糖和蔗糖的百分含量达到最大值,以后又缓慢下降。东农早粘在吐丝后20d达到最大值。四单19在吐丝后10d达到最大值。为确保甜玉米的商品价值和独特风味,甜玉米和糯玉米应在可溶性糖和蔗糖含量迅速下降之前适时采收。
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| 关 键 词： | 可溶性糖 蔗糖 甜玉米 |
| 文章编号： | 1005-0906（2007）02-0076-03 |
| 收稿时间： | 2006-04-20 |
| 修稿时间： | 2007-01-24 |
Accumlation Regulars of Soluble Sugar and Carbohydrate Sugarof Different Quality Spring Maize Seeds |
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| YANG Guang-dong, WANG Xin-jiang, LIU Xing-yan, TAN Fu-zhong,et al..Accumlation Regulars of Soluble Sugar and Carbohydrate Sugarof Different Quality Spring Maize Seeds[J].Journal of Maize Sciences,2007,15(2):076-078. |
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| Authors: | YANG Guang-dong WANG Xin-jiang LIU Xing-yan TAN Fu-zhong |
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| Institution: | Heilongjiang Institute of Agricultural Sciences Keshan Research Institute, Heilongjiang Keshan 161606, China |
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| Abstract: | Accumlation regulars of soluble sugar and carbohydrate sugar of spring maize seeds was studied. The results indicated that the content of soluble sugar and carbohydrate reached the peak after fifteen days since silk for Dongnongzaotian, and decreased slowly. Dongnongzaonian achieved maxinum after twenty days since slik and ten days for Sidan19. So to ensure the commercial valve and special flavor of sweet maize, sweet maize and glutnous maize should be gained before the content of sugar and carbohydrate decrease rapidly. |
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| Keywords: | Soluble sugar Carbohydrate sugar Sweet maize |
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