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| 不同栽插方式对米粉稻生长发育和产量及稻米品质的影响 | |
| 引用本文： | 李合松,王学华,吴卫国,唐启源,邓立平,蔺万煌. 不同栽插方式对米粉稻生长发育和产量及稻米品质的影响[J]. 湖南农业大学学报(自然科学版), 2007, 33(4): 391-395 |
| 作者姓名： | 李合松 王学华 吴卫国 唐启源 邓立平 蔺万煌 |
| 作者单位： | 1. 湖南农业大学生物科学技术学院,湖南,长沙,410128 2. 湖南农业大学农学院,湖南,长沙,410128 3. 湖南农业大学食品科学技术学院,湖南,长沙,410128 4. 醴陵市农业局,湖南,醴陵,412205 |
| 基金项目： | 国家“十五”科技攻关计划重大项目(2001BA507A01) |
| 摘 要： | 以米粉专用稻品种湘早籼33号为试材,采用裂区设计,研究了不同栽插规格和基本苗数对米粉稻产量及品质的影响.结果表明:采用宽窄行栽培,每穴栽植4～5苗,能优化米粉稻的群体结构,缓和个体发育与群体生长的矛盾,促进其干物质生产,米粉稻产量提高2.33%,与米粉加工密切相关的出糙率和直链淀粉含量分别提高0.61%和1.50%. |
| 关 键 词： | 米粉稻 栽插方式 群体结构 产量 稻米品质 |
| 文章编号： | 1007-1032（2007）04-0391-05 |
| 修稿时间： | 2006-11-27 |
Effects of different transplanting methods on growth development and yield as well as quality of noodle rice |
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| LI He-song,WANG Xue-hua,WU Wei-guo,TANG Qi-yuan,DENG Li-ping,LIN Wan-huang. Effects of different transplanting methods on growth development and yield as well as quality of noodle rice[J]. Journal of Hunan Agricultural University, 2007, 33(4): 391-395 | |
| Authors: | LI He-song WANG Xue-hua WU Wei-guo TANG Qi-yuan DENG Li-ping LIN Wan-huang |
| Affiliation: | 1.a.College of Biological Science and Technology; b.College of Agronomy; c.College of Food Science and Technology, HNAU, Changsha 410128, China; 2.Agricultural B ureau of Liling City, Liling Hunan 412205, China |
| Abstract: | Effects of transplanting methods and basic seedling numbers on yield and quality of noodle rice were studied with Xiangzaoxian 33, a special variety for rice noodle making. Results showed that when the noodle rice was planted with 4 - 5 seedlings per hill in wide-narrow rows, the rice population structure could be optimized, the dry matter production could be hastened, and the contradictions between the plant individuals and population developments could also be moderated. As a result, rice yield increased as well as rice quality improved. As a quality improvement both the brown rice rate and amylose content of rice starch increased by 0.61% and 1.50%, respectively. |
| Keywords: | noodle rice transplanting method population structure yield rice quality |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |