| 无患子果用无性系造林效果初探 |
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| 引用本文： | 姚湘明.无患子果用无性系造林效果初探[J].山东林业科技,2014(6):49-51. |
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| 作者姓名： | 姚湘明 |
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| 作者单位： | 顺昌县林业科学技术中心,福建顺昌353200 |
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| 基金项目： | 国家林业公益性行业科研专项“果用无患子良种选育及高效栽培技术研究”（项目编号：201104100）. |
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| 摘 要： | 采用5个无患子果用优良单株无性系,在顺昌县营造区域试验林,通过对2年生各无性系的生长和开花结实性状调查测定和分析,结果表明:利用无患子果用优株无性系嫁接苗造林2年生植株开花株率达25.6%~34.9%,结实株率达16.6%~30.7%,平均单株产量0.26~0.54kg,最高单株产量达0.92~2.68kg;与采用一般实生苗造林7年生植株开花株率为22.7%且无结实相比,开花结实提早6年以上,具有明显的早实丰产效应;各无患子果用无性系间开花枝数、结果枝数及单株产量间存在显著差异,表明无患子果用优良无性系筛选的空间较大。
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| 关 键 词： | 无患子 果用无性系 造林效果 |
Preliminary research for afforestation effect with fruit clone of Sapindus mukurossi |
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| YAO Xiangming.Preliminary research for afforestation effect with fruit clone of Sapindus mukurossi[J].Journal of Shandong Forestry Science and Technology,2014(6):49-51. |
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| Authors: | YAO Xiangming |
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| Institution: | YAO Xiangming (Shunchang County Forestry Science and Technology Center, Shunchan 353200, Fujian, China) |
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| Abstract: | 5 fruit--fine clones of Sapindus mukurossi were used to perform a test at a experimental forest in Shunchang County. Through the analysises of growth, blossom and fruit bearing characters of the biennial clones,the conclusion arrived. The results show that ： the 2 years excellent clones grafted Sapindus rnukurossi has better characters than the 7 years seedling ones of 22.7% strain blossom rate,with 25.6%-34.9% of strains blossom rate, 16.6%～30.7% of strains fruit bearing rate and 0.26～0.54kg of average yield. The excellent clones have obvious effects of high yield and has a fruiting by 6 years earlier. Characters,like blossom--branch rate, fruit--branch rate and the yields differ among the strains of Sapindus rnukurossi, so there is still a larger space for fruit--Sapindus mukurossi screening in future. |
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| Keywords: | Sapindus mukurossi fruit clone afforestation effect |
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