| 菊芋新品种‘青芋5号’ |
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| 引用本文： | 赵孟良,钟启文,李 莉,田闵玉.菊芋新品种‘青芋5号’[J].园艺学报,2020,47(Z2):3003-3004. |
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| 作者姓名： | 赵孟良 钟启文 李 莉 田闵玉 |
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| 作者单位： | （青海大学农林科学院，青海省蔬菜遗传与生理重点实验室，西宁 810016；青海大学三江源生态和高原农牧业国家重点实验室，西宁 810016） |
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| 基金项目： | 国家现代农业产业技术体系建设专项资金项目（CARS-25）；青海省科技厅重点实验室项目（2020-ZJ-Y02） |
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| 摘 要： | ‘青芋5号’菊芋是采用系统选育方法从引自丹麦的种质资源中选育出来的适合高寒地区栽培的新品种。单株块茎个数为18
~ 25个，单个块茎55
~ 60 g，单株产量为0.99
~ 1.50 kg。早熟，全生育期128
~ 132 d。田间病虫害程度轻，未见检疫性病害发生。平均产量62 250
kg · hm-2。适宜青海省川水地及浅山地栽培种植。
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| 关 键 词： | 菊芋 品种 |
A New Jerusalem Artichoke Cultivar ‘Qingyu 5’ |
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| ZHAO Mengliang,ZHONG Qiwen,LI Li,TIAN Minyu.A New Jerusalem Artichoke Cultivar ‘Qingyu 5’[J].Acta Horticulturae Sinica,2020,47(Z2):3003-3004. |
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| Authors: | ZHAO Mengliang ZHONG Qiwen LI Li TIAN Minyu |
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| Institution: | （;1.Academy of Agriculture and Forestry，Qinghai University，Key Laboratory of Vegetable Genetics
and Physiology，Qinghai Province，Xining 810016，China；;2.State Key Laboratory of
Plateau Ecology and Agriculture，Qinghai University，Xining 810016，China） |
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| Abstract: | ‘Qingyu 5’Jerusalem
artichoke was selected from Danish Amorphophallus germplasm resources by
systematic breeding method，new varieties suitable for
cultivation and planting in alpine areas. The average per plant tubers is 18–25，the
average single tuber size is 55–60 g，the
average yield per plant is 0.99–1.50 kg. Belongs to the
early maturing and the development period is 128–132
d. The occurrence of diseases and insect pests in the field is light，no
quarantine disease occurred. The average of yield was 62 250 kg · hm-2. It is
suitable for cultivation and planting in irrigated land and shallow mountains
of Qinghai Province. |
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| Keywords: | jerusalem artichoke cultivar |
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