数据资源: 林业专题资讯

Monitoring and polymorphism in forest-steppe plantations



编号 030020405

推送时间 20190916

研究领域 森林经理 

年份 2019 

类型 会议 

语种 英语

标题 Monitoring and polymorphism in forest-steppe plantations

第204期

发表时间 20190101

关键词 Monitoring;  polymorphism;  forest-steppe;  plantations; 

摘要 Systems of protective forest plantations actively influence the ecology of the landscape. The growth and formation of forest belts is predetermined by forest-cultural and agro technical methods of creation. The data on the growth of some tree species on humus-carbonate soils and chalk exposures are presented. The results of pure cultivation of pine forest stands are shown and recommendations on the formation of pine plantations are given. Dependences are got and thinning for the formation of productive and sustainable forest plantations in the conditions of fresh subor is suggested.

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