H. Mark Hanna

Drought impact on crop production and the soil environment: 2012 experiences from Iowa

Mahdi Al‐Kaisi, Roger W. Elmore, Jose Guzmán et al. · Journal of Soil and Water Conservation · 2013 · 124 citations · Full text

Agriculture, Crop Sciences, Soil Sciences +16

MANURE INCORPORATION EQUIPMENT EFFECTS ON ODOR, RESIDUE COVER, AND CROP YIELD

H. Mark Hanna, D. S. Bundy, J. C. Lorimor et al. · Applied Engineering in Agriculture · 2000 · 42 citations · Full text

Agriculture, Agronomy, Soil Sciences +17

Soil Loading Effects of Planter Depth-Gauge Wheels on Early Corn Growth

H. Mark Hanna, Brian L. Steward, Landon Aldinger · Applied Engineering in Agriculture · 2010 · 35 citations · Full text

Agriculture, Crop Sciences, Plant Sciences +17

Cost-effectiveness and cost-benefit analysis of conservation management practices for sediment reduction in an Iowa agricultural watershed

Xiaobo Zhou, Matthew J. Helmers, Mahdi Al‐Kaisi et al. · Journal of Soil and Water Conservation · 2009 · 30 citations

Natural Resources, Environmental Management, Watershed Management +13

Nozzle and Carrier Application Effects on Control of Soybean Leaf Spot Diseases

H. Mark Hanna, Alison E. Robertson, W. M. Carlton et al. · Applied Engineering in Agriculture · 2009 · 28 citations

Agriculture, Crop Sciences, Plant Pathology +17