| 早熟白色金针菇优良品种川金5号选育 |
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| 引用本文： | 王波,鲜灵,高俭,高洁.早熟白色金针菇优良品种川金5号选育[J].中国食用菌,2013(4):15-16. |
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| 作者姓名： | 王波 鲜灵 高俭 高洁 |
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| 作者单位： | 四川省农业科学院土壤肥料研究所,四川成都610066 |
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| 基金项目： | 国家科技支撑计划项目“金针菇优良品种选育”（008BADA2B02）. |
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| 摘 要： | 以黄色金针菇与白色金针菇为亲本，利用双单杂交方法构建杂交种，从F2代中筛选出白色金针菇优良品种川金5号，该品种保持了黄色金针菇早熟、菌柄基部无绒毛、不粘连、子实体弯曲度低、高产等特性；平均产量为1．012kg·袋^-1，较江山白菇和F21分别增产56．41％、104．32％，与黄色金针菇相比菌株产量差异不大；子实体菌柄基部无绒毛、不粘连，可食率达到84．1％，较江山白菇和F21分别高8．94％和11．24％，与黄色金针菇菌株“金丝”在可食率上差异不显著。
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| 关 键 词： | 白色金针菇 川金5号 早熟 高可食率 |
Breeding of an Early-maturing White Flammulina velufipes Cultivar of Chuanjin No. 5 |
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| WANG Bo,XIAN Ling,GAO Jian,GAO Jie.Breeding of an Early-maturing White Flammulina velufipes Cultivar of Chuanjin No. 5[J].Edible Fungi of China,2013(4):15-16. |
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| Authors: | WANG Bo XIAN Ling GAO Jian GAO Jie |
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| Institution: | (Soil and Fertilizer Institute, Sichuan Academy of Agricultural Sciences, Chengdu Sichuan 610066) |
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| Abstract: | Yellow and white F. velutipes were used as parents and their hybrid was constructed using mon-di crossing technique. Chuanjin No. 5 was screened from the F2 generation. This euhivar retained the eharaeteristics of yellow F. velutipes which was early-maturing, high-yielding and had a villus-less stipe base and a fruiting body of low bending degree. Its average yield was 1. 012 kg·bag^-1 which was 56. 41% and 104. 32% in excess of Jiangshan white mushroom and F21 respectively, and was similar with yellow F. velutipes. Its edible rate was 84. 1% which was 8. 94% and 11.24% in excess of Jiangshan white mushroom and F21 respectively, and was not significantly different with a yellow F. velutipes cultivar Jinsi. |
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| Keywords: | White F velutipes Chuanjin No 5 Early-maturing High edible rate |
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