作者: Tuomo Kalliokoski , Pekka Nygren , Risto Sievänen
DOI: 10.14214/SF.252
关键词: Root system 、 Betula pendula 、 Picea abies 、 Agroforestry 、 Soil fertility 、 Secondary growth 、 Biology 、 Boreal 、 Deciduous 、 Agronomy 、 Taproot
摘要: … The aim of this study was to describe the coarse root architecture of the main Finnish forest … pendula was the biggest on the VT site (p < 0.01), while the roots of P. sylvestris were the …