| 氮素用量对春玉米淀粉合成关键酶的影响 |
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| 引用本文： | 王强,赵宏伟. 氮素用量对春玉米淀粉合成关键酶的影响[J]. 玉米科学, 2008, 16(5): 83-86 |
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| 作者姓名： | 王强 赵宏伟 |
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| 作者单位： | 陈北农业大学农学院,哈尔滨,150030 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目(10531023) |
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| 摘 要： | This experiment utilized Benyu9,Pingan18,Fenghe10,Sidan19 as materials,studied effects of nitrogen application on key enzyme in composing starch on spring maize.The results showed that ADPG-PPase and Q enzyme were the key enzyme in composing starch.N 200 kg/ha was the best disposal to Q enzyme activity of Benyu9,Pingan18,Sidan19,N 100 kg/hawas the best disposal to Q enzyme activity of Fenghe10.
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| 关 键 词： | 春玉米 淀粉 ADPG焦磷酸化酶 淀粉分支酶(Q酶) |
| 收稿时间： | 2007-11-05 |
Effects of Nitrogen Application on Key Enzyme in Composing Starch on Spring Maize |
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| WANG Qiang;ZHAO Hong-wei. Effects of Nitrogen Application on Key Enzyme in Composing Starch on Spring Maize[J]. Journal of Maize Sciences, 2008, 16(5): 83-86 |
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| Authors: | WANG Qiang ZHAO Hong-wei |
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| Abstract: | |
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| Keywords: | Spring maize Starch ADPG-PPase Starch branching enzyme(Q enzyme) |
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