丛枝菌根根外菌丝对不同形态氮素的吸收能力
李侠;张俊伶;
UPTAKE OF DIFFERENT FORMS OF NITROGEN BY HYPHAE OF ARBUSCULAR MYCORRHIZAL FUNGI
LI Xia ZHANG Jun-ling(College of Resources and Environment Sciences,China Agricltural University,Beijing 100094)
J4 . 2007, (02): 195 -200 .  DOI: 10.11869/hnxb.2007.02.0195