| 早实核桃新品种‘川早1号’ |
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| 引用本文： | 蒲光兰,肖千文,周兰英.早实核桃新品种‘川早1号’[J].园艺学报,2011,38(10):2025-2026. |
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| 作者姓名： | 蒲光兰 肖千文 周兰英 |
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| 作者单位： | 四川农业大学林学院,四川雅安,625014 |
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| 基金项目： | 农业科技成果转化资金项目(2009GB2F000314) |
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| 摘 要： | ‘川早1号’是以‘云新7926’为母本，‘夏早’为父本杂交育成的早实核桃新品种。果实较大，壳薄，光滑。种仁饱满，色泽较浅。平均单果质量12.1 g，坚果壳厚0.9 mm。出仁率51.6%，粗脂肪含量72.14%，粗蛋白16.80%。5年生树冠投影面积坚果产量达595 g · m-2。早实，优质，丰产，抗风、抗沙尘及抗病虫害能力强。
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| 关 键 词： | 核桃 早实 品种 |
A New Early-fruiting Walnut Cultivar'Chuanzao 1' |
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| PU Guang-lan,XIAO Qian-wen, ZHOU Lan-ying.A New Early-fruiting Walnut Cultivar'Chuanzao 1'[J].Acta Horticulturae Sinica,2011,38(10):2025-2026. |
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| Authors: | PU Guang-lan XIAO Qian-wen ZHOU Lan-ying |
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| Institution: | PU Guang-lan,XIAO Qian-wen,and ZHOU Lan-ying(Forestry College,Sichuan Agricultural University,Ya'an,Sichuan 625014,China) |
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| Abstract: | Chuanzao 1’is a new early-fruiting walnut cultivar derived from the cross‘Yunxin 7926’בXiazao’. The nut is large and round，with the smooth surface. The shell thickness is 0.9 cm，and kernel percentage is 51.6%. The total fat content is 72.14%，and total protein content is 16.80%. The grafted seedlings could flower and fruit after planting half a year. The production of its 5-year-old crown projection area is 595 g · m-2. This early-maturing cultivar has high yield and strong fruiting ability. Meanwhile，it has good adaptability resistance to drought，wind，dust，disease and insects. |
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| Keywords: | walnut early-fruiting cultivar |
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