| 甘肃景泰电灌区枸杞引种选优试验研究 |
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| 引用本文： | 吴春荣,彭鸿嘉,满多清,卢昌社. 甘肃景泰电灌区枸杞引种选优试验研究[J]. 干旱区资源与环境, 2001, 15(3): 79-82 |
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| 作者姓名： | 吴春荣 彭鸿嘉 满多清 卢昌社 |
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| 作者单位： | 1. 甘肃省治沙研究所,
2. 白银市刘家窑试验林场, |
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| 基金项目： | 甘肃省林业厅林业科研项目“沙区综合治理试验示范”( 99-2 6 6 )资助 |
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| 摘 要： | 从宁夏枸杞研究所引进 7个品种的种苗 ,在景电灌区刘家窑试验林场按随机区组法(重复 4次 )进行田间对比试验 ,经统计分析和综合评价 ,认为宁杞 1号表现最好 ,是一个适应性强、生长快、丰产型的优良品种 ;其次为宁杞 2号和大麻叶两个品种。并且认为气温对枸杞生长发育的影响最大 (相关系数 r=0 .97) ,其次为日照时数 (相关系数 r=0 .94) ,降水的影响不大
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| 关 键 词： | 景电灌区 枸杞 引种选优 |
| 文章编号： | 1003-7578(2001)03-79-03 |
| 修稿时间： | 2000-01-21 |
A Research on Fine Variety Selection of Lycium barbarum |
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| WU Chun-rong PENG Hong-jia MAN Duo-qing LU Chang-she. A Research on Fine Variety Selection of Lycium barbarum[J]. Journal of Arid Land Resources and Environment, 2001, 15(3): 79-82 |
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| Authors: | WU Chun-rong PENG Hong-jia MAN Duo-qing LU Chang-she |
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| Affiliation: | WU Chun-rong 1 PENG Hong-jia 1 MAN Duo-qing 1 LU Chang-she 2 |
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| Abstract: | The seedlings of 7 Lycium barbarum varieties were Introduced from Ninxia Lycium Institute and some comparisson trials were arranged with random sampling method(4 repetitions) at liujuayao compare Experimental Forest Farm in Jin tai electrical irrigation area. Through the several years index measurements, the statistic analysis and integrated assessment, it shows that Ninji-1# is the best variety, and has strong adaptability, faste growth and better yield; Better variety is Ninji-2# and Damaye. It also shows that air temperature has the biggest influence on the plant growth(correlation r=0.97), second factor is sunshine time(correlation r=0.94),precipitation has a small influence on the plant growth because of less precipitation and full irrigation in the regin. |
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| Keywords: | Jin-electrical irrgation area Lycium barbarum variety introduction and selection |
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