资讯

Multivariate Modeling Dahurian Larch Plantation Wood Density Based on Near Infrared Spectroscopy The aim of this study was to analyze the density of larch samples using near-infrared (NIR) ...
AJCM publishes original articles relating to traditional or ethnomedicine of all cultures, specifically in indigenous medical techniques, medicinal plants, and medical concepts.
供应:香菇提取物 香菇粉 香菇多糖 Shiitake Polysaccharide 10%-30% 柏子仁粉末 Chinese Arborvitae Kernel 败酱草粉末 atrina glass 板蓝根粉末 Isatis Root 半边莲粉末 Chinese Lobelia Herb 半夏粉末 Pinellia Tuber 半枝莲粉末 Barbated Skullcup Herb 北豆根粉末 ...
The Isle of Gigha Heritage Trust said more than 100 trees at been damaged at the community-owned Achamore Gardens as Storm Eowyn battered the country on January 24. One of the trees which was damaged ...
近日,中国林科院寒温带林业研究中心科研团队联合中国林科院森环森保所、东北林业大学和大兴安岭地区农林科学研究院等单位在森林火灾领域 ...
In terms of Dahurian larch, the CVmse value first reduced and then increased with the cross-validation number increasing from 5 to 15, when the maximum generation is a certain value. The lowest value ...
Dahurian larch trees are native to eastern Siberia and the surrounding area; northeastern China, Mongolia, and North Korea. In fact, Dahurian larch trees are considered to be the northernmost tree.
The zonal vegetation is mainly composed of Dahurian larch (Larix gmelinii) mixed with a number of White birches (Betula platyphylla) in the arbor layer, with dense Rhododendron dauricum and Ledum ...