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125篇 您的检索式:作者名="Hellier"
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1228份引进大蒜资源的表型多样性分析及适应性初步评价显示文摘为了解引进大蒜资源遗传多样性和引进后的适应性,对国家无性繁殖及多年生蔬菜种质资源圃从34个国家引进的228份大蒜(Allium sativum L.)资源进行了表型性状评价。结果表明:13个数量性状的变异系数分布在18.94%~56.36%之间,质量性状中除叶形仅一种表现型,其他质量性状表型丰富;25个性状的多样性指数分布在0~2.03之间,遗传多样性指数高,类型丰富。通过聚类分析,将引进的大蒜资源分为3个类群,类群Ⅰ地上部分植株矮小、细弱,叶片短而细,鳞茎表现较差,为丰产性较差的类群;类群Ⅱ鳞茎横茎小,鳞芽数少,鳞茎形状为高圆型;类群Ⅲ植株高大开展,叶片长且宽,鳞茎重且鳞茎横茎大。主成分分析中,选取累积贡献率为69.94%的3个因子来评价该批资源。大蒜鳞茎部分性状的相关分析表明,鳞茎横径、鳞茎高、鳞芽高、鳞芽背宽均与单头鳞茎重存在极显著的正相关关系,在选育高产大蒜品种时,这些性状将作为主要的目标性状;引种前后的鳞茎相关性状对比分析表明,不同种质在引种后的适应性表现差异较大,部分资源种植后鳞茎高和鳞茎横茎较引种时明显增大,表现出了较好的适应性。相关结果将为大蒜种质资源的利用及品种选育等提供重要参考。都真真 李锡香 宋江萍 武亚红 赵青 徐婷 张晓辉 Barbara Hellier Jinguo Hu 王海平 2019植物遗传资源学报2019,0,5:29
2A 5-microm fil- ter does not reduce propofol induced pain显示文摘HELLIER C NEWELL S BARRY J 2003Anaesthesia2003,58,8:1
3A novel apparatus for lateral fluidpercussion injury in the rat显示文摘Frey LC Hellier J Unkart C 2009J Neurosci Methods2009,177,2:1
43D rigid registration ofintraoperative ultrasound and preoperative MR brain imagesbased on hyperechogenic structures显示文摘Coupe P Hellier P Morandi X 2012Int J Biomed Imaging2012,,2012:1
5Customer Re- purchase Intention: a General Structural Equation Model 显示文摘Hellier P K Geursen G M Cart R A 2003European Journal of Marketing2003,37,1112:1
6Intestinal dipeptide transport in normal and cystinuric subjects显示文摘Hellier M D Holdsworth C D Perrett D 1972Clin Sci1972,43,:1
7Customer repurchase intention: A general structural equation model显示文摘Phillip K. Hellier Gus M. Geursen Rodney A. Carr John A. Rickard 2003European Journal of Marketing2003,,11:1
8HLA - DRB1 genes and patients with late onset rheumatoid arthritis 显示文摘HELLIER J P ELIAOU J F DAURES J P 2001Ann Rheum Dis2001,60,5:1
9Association of lowdensity lipoprotein receptor polymorphisms and outcome of hepatitis C infection 显示文摘Hennig B J Hellier S Frodsham A J 2002Genes Immunity2002,3,6:1
10Customer repurchase intention: a general structural equation model 显示文摘HELLIER P K GEURSEN G M CARR R A 2003European Journal of Marketing2003,37,1112:1
11Predicting weld toe stress concentration factors for T and skewed T-joint plate connections显示文摘Brennam F P Peleties P Hellier A K 2000International Journal of Fatigue2000,22,7:1
12Use of magnetic resonance imaging as the primary imaging modality in the diagnosis and follow-up of malignant external otitis显示文摘ISMAIL H HELLIER W P BATTY V 2004J Laryngol Otol2004,118,:1
13Nonlocal means-based speckle filtering for ultrasound images显示文摘Coupe P Hellier P Kervrann C 2009IEEETransactions on Image Processing2009,18,10:1
14Predicting weld toe stress concentration factors for T and skewed T -joint plate connections monahan early fatigue cracks growth at welds 显示文摘Brennan F P Peleties P Hellier A K 2000International Journal of Fatigue2000,22,7:1
15Stress concentration factors for tubular Y- and T-joints显示文摘Hellier A K Connolly M P Dover W D 1990International Journal of Fatigue1990,12,1:1
16A new bot- tom-left-fill heuristic algorithm for the two-dimensional ir- regular packing problem 显示文摘BURKE E HELLIER R KENDALL G 2006Operations Research2006,54,3:1
17Hard books made easy:Accessing text through diacritical marks显示文摘HELLIER C 1999Educational and Child Psychology1999,16,1:1
18Customer repurchase intention : a general structural equation model显示文摘HELLIER P K GEURSEN R A RICKARD J A 2003European Journal of Marketing2003,37,1112:1
19Customer repurchase intention: a general structural model显示文摘HELLIER P K GEURSEN G M CARR R A 2003European Journal of Marketing2003,37,1112:1
20Towards the Correlation of Fracture Toughness in an Ex-service Power Generating Rotor显示文摘Shekhter A Croker A B L Hellier A K 2000International Journal of Pressure Vessels and Piping2000,77,23:1
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