樟子松枯死原因与防治技术研究

The Causes and Management of the Decline of Pinus sylvestris var. mongolica

根据生态环境学和现代森林病理学的原理与方法,通过多学科联合攻关,深入系统地研究了樟子松(Pinussylvestris var. mongolica)枯死的难题,搞清了樟子松枯死的起因与机理.提出以营林措施为主的防治技术对策,为经营樟子松人工林、增强林分的生态功能提供了依据.该项研究丰富了森林病理学内容,补充了松枯梢病的研究成果,为林间生产应用提供了科学依据和技术方法.

The causes and mechanism of the decline of Pinus sylvestris var. mongolica were investigated thoroughly joint efforts of multi-sciences according to the principle and methodology of modern forest pathology and science of ecoenvironment. Control measures were tested accordingly, which gave priority to sylvicultural approaches. The study provided basis for both management of the pine plantation and improvement of its ecological function. It enriched forest pathology, renewed the research results of sphaeropsis shoot blight, provided scientific basis and techniques for practical operations in nursery and plantation.