| 茎尖菜用甘薯新品种湘菜薯2号的选育及栽培技术 |
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| 引用本文： | 黄艳岚,张超凡,张道微,周虹,张亚,易九红. 茎尖菜用甘薯新品种湘菜薯2号的选育及栽培技术[J]. 湖南农业科学, 2016, 0(11): 11-13 |
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| 作者姓名： | 黄艳岚 张超凡 张道微 周虹 张亚 易九红 |
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| 作者单位： | 1. 湖南省作物研究所,湖南长沙,410125;2. 衡阳市烟草公司衡南县分公司,湖南衡阳,430422 |
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| 基金项目： | 湖南省科技计划项目(2016NK2201)；湖南省旱粮产业技术体系栽培与植保岗位资助项目 |
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| 摘 要： | 湘菜薯2号是湖南省作物研究所于2009年以湘薯18集团杂交获得种子,再逐级选育而成,2016年3月经全国甘薯品种鉴定委员会鉴定通过。湘菜薯2号茎尖无茸毛,烫后颜色翠绿,微甜略有清香,带滑腻感。国家区试茎尖平均产量36 648.75 kg/hm~2,比对照福7-6增产9.4%。栽培时注意,栽插密度以180 000株/hm~2为宜,加强田间管理,插苗后及时中耕、除草、培土、防治病虫害,适时追施肥料。
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| 关 键 词： | 茎尖菜用甘薯 湘菜薯2号 选育 栽培技术 |
Breeding and Cultivation Techniques of a New Shoot-tips Vegetable Sweetpotato Variety Xiangcaishu No.2 |
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| Abstract: | Xiangcaishu No.2 was selected step by step from Xiangshu 18 group hybrid in 2009, through the selection and breeding, and identiifed by the National Sweet Potato Varieties Identiifcation Committee in March 2016. It was stem glabrous, showed green color after boiling, sweet fragrance with creamy feel. The average stem yield was 36 648.75 kg/hm2, increased more than 9.4% compared with the control Fushu 7-6 in National Regional Trial. Pay attention to cultivation, planting density with 180 000 seedlings/hm2 is appropriate, strengthen ifeld management, timely cultivation, weeding, ridging, pest control seedlings, and timely topdressing fertilizer. |
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| Keywords: | shoot-tips vegetable sweet potato Xiangcaishu No.2 breeding cultivation techniques |
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