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山西省格鲁桑品种简介 被引量:1

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摘要 <正> 一、黑格鲁来源及分布:本品种是阳城县的农家地方品种,以沁水,阳城两县栽植最多。属白桑种,二倍体。分布于晋城,陵川、高平、长治等地,其他地区亦有引种栽培。当地群众习惯用套接法繁殖,近年来采用室内袋接大量繁殖苗木,支援各地发展桑树。植物学特征:树形整齐,树冠向外扩展.枝条中粗长,直立,皮棕褐色,节间直,节距3.2—3.5厘米。叶序2/5。皮孔少而小,圆形,稍突出,7—8个/厘米~2。冬芽正三角形,褐色,芽尖稍离,芽褥微突。
作者 徐允信
机构地区 长治农业学校
出处 《山西农业科学》 1991年第5期24-25,共2页 Journal of Shanxi Agricultural Sciences
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  • 1赵卫国 ,苗雪霞 ,黄勇平 ,潘一乐 .桑树二倍体及其同源四倍体遗传差异的ISSR分析[J].蚕业科学,2005,31(4):393-397. 被引量:26
  • 2赵卫国,汪伟,潘一乐.凤尾桑及其芽变品系间遗传变异的ISSR分析[J].蚕桑通报,2006,37(3):27-29. 被引量:5
  • 3Vijayan K, Awasthi A K, Srivastava P P, et al. Genetic analysis of In- dian mulberry varieties through molecular markers [ J ]. Hereditas, 2004,141(1) :8 -14.
  • 4Awasthi A K, Nagaraja G M, Naik G V, et al. Genetic diversity and relationships in mulberry( genus Morus) as revealed by RAPD and IS- SR marker assays[ J]. BMC Genet,2004,5 : 1.
  • 5Zhao W G, Zhou Z H, Miao X X. A comparison of genetic variation a- mong wild and cultivated Morus Species ( Moraceae: Morus ) as re- vealed by ISSR and SSR markers[ J]. Biodiversity and Conservation, 2007,16(2) :275 -290.
  • 6Zhao W G, Zhou Z H, Miao X X, et al. Genetic relatedness among cultivated and wild mulberry (Moraceae:Morus) as revealed by inter- simple sequence repeat(ISSR) analysis in China[ J]. Can J of Plant Sci ,2006,86( 1 ) :251 - 257.
  • 7Zhao W G, Zhang J Q, Wang Y H, et al. Analysis of genetic diversity in wild populations of mulberry from western part of northeast china determined by ISSR markers [ J ]. J of Genet Mol Biol, 2006, 17 (4) :196 -203.
  • 8Kar P K,Srivastava P P,Awasthi A K,et al. Genetic variability and association of ISSR markers with some biochemical traits in mulberry (Morus spp. ) genetic resources available in India[J]. Tree Genet- ics & Genomes ,2008,4( 1 ) :75 - 83.
  • 9Nei M, Li W H. Mathe maticalmodel for studying genetic variation in terms of restriction endonucleases [ J ]. Proceedings of the National Academy of Sciences of the United States of America, 1979,76 (10) :5269 -5273.
  • 10赵卫国,汪伟,杨永华,黄勇平,潘一乐.我国不同生态类型桑树地方品种遗传多样性的ISSR分析[J].蚕业科学,2008,34(1):1-5. 被引量:17

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