| 小果核桃新品种‘川米核’ |
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| 引用本文： | 万雪琴,肖千文,张帆,钟宇,胡庭兴,李志.小果核桃新品种‘川米核’[J].园艺学报,2015,42(1):193-194. |
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| 作者姓名： | 万雪琴 肖千文 张帆 钟宇 胡庭兴 李志 |
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| 作者单位： | 1四川农业大学林学院，四川雅安 625014；2四川农业大学风景园林学院，成都 611130 |
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| 基金项目： | 四川省‘十二五’科技攻关项目(2011YZGG) |
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| 摘 要： | ‘川米核’是从四川省马边县乡土核桃中选育出的优良新品种。果实小巧玲珑,横径2.1 cm,纵径2.5 cm,壳薄,光滑,果仁饱满,仁色较浅。风干坚果质量5.3 g,壳厚0.8 mm,出仁率55.2%,总脂肪含量56.4%,蛋白质含量11.0%。5年生树冠投影面积坚果产量350 g·m-2。适宜在温暖湿润的成都平原及周边低山区栽培。
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| 关 键 词： | 核桃 微型果 品种 |
A New Mini-fruit Walnut Cultivar ‘ Chuanmihe’ |
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| WAN Xue-Qin,XIAO Qian-Wen,ZHANG Fan,ZHONG Yu,HU Ting-Xing,LI Zhi.A New Mini-fruit Walnut Cultivar ‘ Chuanmihe’[J].Acta Horticulturae Sinica,2015,42(1):193-194. |
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| Authors: | WAN Xue-Qin XIAO Qian-Wen ZHANG Fan ZHONG Yu HU Ting-Xing LI Zhi |
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| Institution: | 1College of Forestry，Sichuan Agricultural University，Ya’an，Sichuan 625014，China；2College of Landscape Architecture，Sichuan Agricultural University，Chengdu 611130，China |
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| Abstract: | ‘Chuanmihe’is a new walnut cultivar derived from the native and excellent walnut plant（NO.090614）in Mabian County. The nut is small and round，with the smooth surface. The shell thickness is 0.8 mm，fruit diameter is 2.1 cm，longitudinal diameter is 2.5 cm，and kernel percentage is 55.2%. The total fat content is 56.4%，and total protein content is 11.0%. The production of its 5-year-old crown projection area is 350 g ? m-2. It has good adaptability resistance to wet，disease and insects. The cultivar is suitable for cultivation in the Chengdu plain and in low mountain areas of Sichuan Province. |
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| Keywords: | walnut mini-fruit cultivar |
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