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Natural browsing repellent to protect Scots pine Pinus sylvestris from European moose Alces alces 期刊论文
, 2020, 卷号: 474
作者:  Lindmark M.;  Sunnerheim K.;  Jonsson B.G.
收藏  |  浏览/下载：30/0  |  提交时间：2020/07/28
Organic solvents  Plants (botany)  Alces alces  Bark extracts  Lateral shoots  Moose browsing  Northern sweden  Norway spruce  Pinus sylvestris  Winter browsing  Forestry  browsing  coniferous tree  deer  foraging behavior  forestry  repellent  seasonal variation  Bark  Forestry  Picea Abies  Pinus Sylvestris  Trees  Norway  Sweden  Alces alces  Picea  Picea abies  Pinus sylvestris  
Size matters but is big always better? Effectiveness of urea and Phlebiopsis gigantea as treatment against Heterobasidion on Picea abies stumps of variable size 期刊论文
, 2020, 卷号: 462
作者:  Blomquist M.;  Larsson Herrera S.;  Hofmann J.;  Beram R.C.;  Cleary M.;  Rönnberg J.
收藏  |  浏览/下载：33/0  |  提交时间：2020/07/28
Metabolism  Plants (botany)  Urea  Airborne infection  Biological control agent  Coniferous forests  Northern Hemispheres  Norway spruce stands  Phlebiopsis gigantea  Pre-commercial thinning  Standard practices  Forestry  airborne survey  biological control  coniferous forest  economic activity  forest management  fungal disease  Northern Hemisphere  stand structure  thinning  urea  Diseases  Felling  Forestry  Frequency  Metabolism  Processing  Stumps  Urea  Sweden  Heterobasidion  Phlebiopsis gigantea  Picea abies