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欧洲云杉(Picea abies(L.)karst)广泛分布于欧洲中部和北部,本文详细介绍了欧洲去杉采穗圃管理、插穗制备、扦插、扦插生根情况、扦插苗移栽、苗期管理及移植成活情况等技术要求。得出欧洲云杉扦插后100d时,生根率达到90%,插穗的平均生根数5.96条,平均根长1.38cm。网袋容器扦插移植苗的移植成活率达到100%,而裸根苗的移栽的成活率达到85%。以便为欧洲云杉优良品种的规模繁育开拓道路。
European Picea (Picea abies (L.) karst) is widely distributed in central and northern Europe. In this paper, the management of cuttings, cuttings, cuttings, transplanting of cuttings, seedling management, Transplant survival conditions and other technical requirements. The results showed that the rooting rate reached 90% after cuttings of European spruce 100d, the average root number of cuttings 5.99, the average root length 1.38cm. Survival rate of transplanting seedlings of net-bag container reached 100%, while that of bare-root transplanting reached 85%. In order to scale the breeding of fine varieties of European spruce to open up the road.