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Soil physical and hydraulic properties affected by topsoil thickness in switchgrass and row crop management systems /
(University of Missouri--Columbia, 2016)
for grain crops and perennial grasses can be planted to increase production and to minimize economic and environmental risks. The objectives of this study were (i) to evaluate the effects of reduced topsoil thickness and perennial switchgrass (Panicum...
Imidacloprid sorption and transport in cropland, grass buffer and riparian buffer soils
(University of Missouri--Columbia, 2016)
Knowledge of neonicotinoid sorption and transport in soil is crucial to understanding environmental risk associated with the most widely used class of insecticides. To determine mobility and transport of the neonicotinoid ...