| 水稻花后物质流转研究进展 |
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| 引用本文： | 胡钧铭,江立庚,丁成泉,张玉,谭秦亮,韦登文.水稻花后物质流转研究进展[J].作物杂志,2010(2). |
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| 作者姓名： | 胡钧铭 江立庚 丁成泉 张玉 谭秦亮 韦登文 |
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| 作者单位： | 广西大学作物栽培学与耕作学重点实验室,530005,广西南宁 |
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| 基金项目： | 广西自然科学基金面上项目，广西自然科学基金重点项目，广西研究生教育创新计划资助项目 |
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| 摘 要： | 作物物质流转是指作物光合产物或贮藏在茎、鞘等器官中的同化物向穗部等库器官的转运,其能力高低称之为作物物质流转力。作物物质流转是作物源、库理论的丰富和发展,物质再流转顺利进行既要有足够的储存库又要有丰富的供给源。水稻产量与稻米品质形成实质上是光合同化物生产及花后物质流转的过程。因此,水稻花后物质积累、再流转过程中生理差异及能力大小,是影响水稻子粒生长、产量和稻米品质的重要因素。本文从作物物质流转理论的发展、水稻花后干物质流转特性、花后碳氮物质流转特性、花后物质流转与品质形成等方面详细综述了前人的研究进展,并展望了水稻物质流转理论研究的发展。
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| 关 键 词： | 水稻 子粒生长 积累 物质流转 特性 |
Advance of research on matter remobilization after anthesis of rice |
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| Hu Junming,Jiang Ligeng,Ding Chenquan,Zhang Yu,Tan Qinliang,Wei Dengwen.Advance of research on matter remobilization after anthesis of rice[J].Crops,2010(2). |
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| Authors: | Hu Junming Jiang Ligeng Ding Chenquan Zhang Yu Tan Qinliang Wei Dengwen |
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| Institution: | Hu Junming,Jiang Ligeng,Ding Chenquan,Zhang Yu,Tan Qinliang,Wei Dengwen(Key Laboratory of Crop Cultivation , Farming System,Guangxi University,Nanning 530005,Guangxi,China) |
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| Abstract: | The matter remobilization of crop is the transportation from the product of photosynthesis or the assimilation stored in the stem and sheath to sink organs.The capacity can be called as matter remobilization force.It not only enriches but also developing the Source-Sink Theory.Smoothly carried out of matter remobilization was based on sufficient storage sink as well as rich supply source.The courses of yield and quality formation of rice are essentially those of the photosynthesis assimilation and their rem... |
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| Keywords: | Rice Grain growth Accumulation Dry matter remobilization Characteristics |
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