| 甘薯新品种金山630的选育及其生理特性 |
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| 引用本文： | 陈选阳,陈凤翔,袁照年,张招娟.甘薯新品种金山630的选育及其生理特性[J].江西农业大学学报,2007,29(3):347-350. |
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| 作者姓名： | 陈选阳 陈凤翔 袁照年 张招娟 |
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| 作者单位： | 福建农林大学,作物学院,福建,福州,350002 |
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| 摘 要： | 用集团杂交的方法,选育加工专用型甘薯新品种金山630,该品种表现高产,加工红心薯干食品品质优良。研究该品种生理特性,结果表明:金山630早生快发,在各生育时期维持较高的光合生产能力;库容大,块根接纳同化物质能力强,经济系数高,抗旱性强,形成了高产的生理基础。
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| 关 键 词： | 甘薯 金山630 新品种选育 高产生理 |
| 文章编号： | 1000-2286（2007）03-0347-04 |
| 收稿时间： | 2007-01-10 |
| 修稿时间： | 2007-01-10 |
Breeding of New Sweetpotato Variety Jinshan630 and Its Physiological Characters |
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| CHEN Xuan-yang,CHEN Feng-xiang,YUAN Zhao-nian,ZHANG Zhao-juan.Breeding of New Sweetpotato Variety Jinshan630 and Its Physiological Characters[J].Acta Agriculturae Universitis Jiangxiensis,2007,29(3):347-350. |
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| Authors: | CHEN Xuan-yang CHEN Feng-xiang YUAN Zhao-nian ZHANG Zhao-juan |
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| Institution: | Crop Science college, Fujian Agricultural and Forestry University,Fuzhou 350002, China |
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| Abstract: | A new processing-type sweetpotato variety Jinshan630 was screened from the offsprings of grouping hybrid.The variety is fit for processing dried food of red-core sweetpotato with high quality.The physiological basis of high yielding of Jinshan630 was studied.The results indicated that Jinshan630 plant grew fast in the early developing stage and showed high efficiency of photosynthesis through the growing period;it's tuberous root showed large sink with strong ability of accumulating dry matter;it also had strong drought endurance.In all Jinshan 630 is a variety of high economic efficiency. |
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| Keywords: | sweetpotato Jinshan630 variety breeding high-yielding physiology |
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