基肥对白桦（Betula platyphylla）幼苗生长影响的研究

刘力武, 孙志虎, 刘彤

Effect of Base Fertilizer on the Growth of ContainerSeedling of White Birth( Betula Platyphylla)

Liu Liwu ,Sun Zhihu ,Liu Tong

森林工程 . 2017, (1): 1 -6 .