| 菊芋新品种‘蒙芋1号’ |
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| 引用本文： | 张 宇,门果桃,兰开龙,赵 举.菊芋新品种‘蒙芋1号’[J].园艺学报,2020,47(Z2):3001-3002. |
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| 作者姓名： | 张 宇 门果桃 兰开龙 赵 举 |
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| 作者单位： | （内蒙古自治区农牧业科学院，呼和浩特 010031） |
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| 基金项目： | 内蒙古自然科学基金项目（2018LH03004）；内蒙古科技计划院区合作项目（2020CG0057）；内蒙古农牧业科学院创新基金项目（2019CXJJN04） |
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| 摘 要： | ‘蒙芋1号’菊芋是以内蒙古土默川地方品种红皮菊芋为母本，以从南京农业大学引进的白皮菊芋品系为父本杂交选育的新品种。平均株高3.2
m，一级分枝数5 ~
9个；块茎集中且形状不规则，皮及芽眼均为白色；生育期120
~ 156 d，块茎产量25 397.1
~ 30 600 kg · hm-2，抗逆性强，适合降雨量300
mm以上的干旱、半干旱、荒漠化地区种植。
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| 关 键 词： | 菊芋 品种 |
A New Cultivar of Jerusalem Artichoke ‘Mengyu 1’ |
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| ZHANG Yu,MENG Guotao,LAN Kailong,ZHAO Ju.A New Cultivar of Jerusalem Artichoke ‘Mengyu 1’[J].Acta Horticulturae Sinica,2020,47(Z2):3001-3002. |
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| Authors: | ZHANG Yu MENG Guotao LAN Kailong ZHAO Ju |
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| Institution: | （Inner Mongolia Academy of
Agricultural Sciences，Hohhot 010031，China） |
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| Abstract: | Jerusalem artichoke ‘Mengyu
1’ is an excellent descendant obtained by artificial
hybridization from the local red Jerusalem artichoke material on the Tumochuan
Plain in Inner Mongolia as a female parent and white Jerusalem artichoke strain
from Nanjing Agricultural University as a male parent. The plant has a growth
period from 120 d to 156 d，and its average height is
3.2 m，the number of first-level branches is from 5 to 9. The
tuber is concentrated with irregular pattern. The tuber skin and bud eyes are
white. The yield of tuber can reach 25 397.1–30
600 kg · hm-2. It has
strong stress resistance，and is suitable to plant in
arid and semi-arid and desertified regions where the annual rainfall is above
300 mm. |
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| Keywords: | jerusalem artichoke cultivar |
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