| 不同类型超级小麦地上部及籽粒干物质积累动态 |
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| 引用本文： | 周均湖,李素真,王秋云,孙雷鸣,赵凯.不同类型超级小麦地上部及籽粒干物质积累动态[J].山东农业科学,2006(4):13-15. |
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| 作者姓名： | 周均湖 李素真 王秋云 孙雷鸣 赵凯 |
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| 作者单位： | 济宁市农业科学研究院,山东,济宁,272031 |
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| 基金项目： | 山东省科技厅资助项目;农业部农业结构调整重大技术资助项目 |
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| 摘 要： | 以大穗型、中间型和多穗型小麦品种(系)为试材,研究其地上部和籽粒干物质积累动态。结果表明:不同类型品种地上部及籽粒干物质积累速度和总量不同。多穗型品种地上部干物质积累最多,产量也最高,中间型次之,大穗型最低。988044、02-48和01-35“源”比较充足,8355、4133-2和6200(8)相对较小,且以6200(8)“源”最小。
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| 关 键 词： | 超级小麦 播期 地上部 籽粒 干物质积累 |
| 文章编号： | 1001-4942（2006）04-0013-03 |
| 收稿时间： | 2006-04-12 |
| 修稿时间： | 2006年4月12日 |
The Dry Matter Accumulation of Plant and Grain in Different Super Wheat Genotypes |
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| ZHOU Jun-hu,LI Su-zhen,WANG Qiu-yun,SUN Lei-ming,ZHAO Kai.The Dry Matter Accumulation of Plant and Grain in Different Super Wheat Genotypes[J].Shandong Agricultural Sciences,2006(4):13-15. |
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| Authors: | ZHOU Jun-hu LI Su-zhen WANG Qiu-yun SUN Lei-ming ZHAO Kai |
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| Institution: | Jining Institute of Agricultural Sciences ,Jining 272131 ,China |
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| Abstract: | The experiment was conducted to study the dry matter accumulation of plant and grain using large-ear,middle-ear and many-ear cultivars(lines) of super wheat.The results showed that the dry matter accumulation rate and total quantity were different in different genotype cultivars.The large-ear cultivars had the most plant dry matter accumulation and yield,and then the middle-ear and many-ear cultivars in order.The source of 988044,02-48 and 01-35 culticvars were plentiful,while that of 8355,4133-2 were less,and 6200(8) was the least. |
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| Keywords: | Super wheat Sowing time Plant Grain Dry matter accumulation |
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