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优种核桃幼树嫁接技术 被引量:1

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摘要 遵化市从1997年引入优种核桃,目前全市优种核桃栽培面积已超过4 000 hm2.由于优种核桃早期丰产性好、适应性强、易管理、经济效益高,所以果农发展优种核桃的热情依旧高涨.但生产上,部分果农为降低建园成本,而采用实生苗建园,或者优种核桃苗建园,部分接芽未成活而由砧木萌发的实生苗.如何使这些实生苗快速变成优种核桃苗,使它们尽早丰产、稳产,是亟待解决的问题.目前最常用的是嫩枝嫁接和方块芽接两种方法.
作者 宋颖
出处 《河北果树》 2014年第2期49-50,共2页 Hebei Fruits
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  • 1Hamadi R,Benatallah B.A Petri Net-Based Model for Web Service Composition.Australasian Database Conference (ADC).Adelaide,Australia,February 2003.191-200.
  • 2Narayanan S,McIlraith S A.Simulation,Verification and Automated Composition of Web Services.Eleventh International World Wide Web Conference (WWW-11),Hawaii,June 2002.77-88.
  • 3Rao J H,Kuungas P,Matskin M.Application of Linear Logic to Web Services Composition.Proceedings of the First International Conference on Web Services (ICWS'2003),Las Vegas:IEEE Computer Society,June 2003.3-9.
  • 4Benatallah B,Dumas M,Sheng Q Z,et al.Declarative Composition and Peer-to-Peer Provisioning of Dynamic Web Services.Proceedings of the 18th International Conference on Data Engineering (ICDE'02).Washington,DC:IEEE Computer Society,February 2002.297.
  • 5Berardi D,Calvanese D,Giuseppe G D,et al.Automatic Composition of e-Services.Proceedings of the First International Conference on Service-Oriented Computing (ICSOC),Trento,December 2003.43-58.
  • 6Bezivin J,Hammoudi S,Lopes D,et al.An Experiment in Mapping Web Services to Implementation Platforms,Atlas Group,University of Nantes,Research Report,March 2004.
  • 7Frankel D,Parodi J.White Paper:Using Model Driven Architecture to Develop Web Services (2nd Ed).MA:the John Wiley & Sons OMG Series,2002.
  • 8Bordbar B,Staikopoulos A.Automated Generation of Metamodels for Web Services Language.Birmingham:University of Birmingham,2004.
  • 9Frankel D S.Model Driven Architecture:Applying MDA to Enterprise Computing.MA:OMG Press,2003.
  • 10Kleppe A,Warmer J,Bast W.MDA Explained:The Model Driven Architecture:Practice and Promise.Washington DC:Addison-Wesley,2003.

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