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
期
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.
服务人员
付贺龙
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