I. P. O’Halloran

Seasonal changes of arbuscular mycorrhizal fungi as affected by tillage practices and fertilization : Hyphal density and mycorrhizal root colonization

Z. Kabir, I. P. O’Halloran, James W. Fyles et al. · Plant and Soil · 1997 · 205 citations

Agriculture, Agronomy, Soil Sciences +17

Soil Tests as Risk Indicators for Leaching of Dissolved Phosphorus from Agricultural Soils in Ontario

Yanan Wang, T. Q. Zhang, I. P. O’Halloran et al. · Soil Science Society of America Journal · 2011 · 97 citations

Agriculture, Earth Sciences, Soil Sciences +15

Dynamics of the mycorrhizal symbiosis of corn (Zea mays L.): effects of host physiology, tillage practice and fertilization on spatial distribution of extra-radical mycorrhizal hyphae in the field

Z. Kabir, I. P. O’Halloran, James W. Fyles et al. · Agriculture Ecosystems & Environment · 1998 · 91 citations

Life Sciences, Agronomy, Plant Sciences +17

Vertical distribution of arbuscular mycorrhizal fungi under corn ( Zea mays L.) in no-till and conventional tillage systems

Z. Kabir, I. P. O’Halloran, Paul Widden et al. · Mycorrhiza · 1998 · 84 citations

Agriculture, Agronomy, Soil Sciences +16

ABSORPTION OF P BY CORN (<i>Zea mays</i> L.) AS INFLUENCED BY SOIL DISTURBANCE

I. P. O’Halloran, M. H. Miller, G. Arnold · Canadian Journal of Soil Science · 1986 · 69 citations

Agriculture, Plant Sciences, Soil Sciences +17