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Showing 1 to 6 of 6 for “"subsoiling"”.
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Effects of biochar, subsoiling, and native seeding on the establishment of pollinator habitat in log landings
… included a biochar amendment to the soil, subsoiling to reduce compaction, a combination of subsoiling and biochar, and a control treatment. Results show that soil treatments had little impact on the developing vegetation community, while seeding native plants and time were most impactful. …
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Cotton Yield as Related to Selected Physical and Chemical Properties of Soils of the Coastal Plain of Virginia and North Carolina
… yield estimators, and 3) determine the effect of subsoiling and/or subsurface liming on cotton development and root growth. Two hundred sites were sampled across the Coastal Plain of Virginia and North Carolina to a depth of 92 cm representing 5 major soil series. Soil samples were analyzed for …
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An evaluation of soil and water management practices on a lowland soil with poor natural drainage
… of excess water: one relied on surface ditching, subsoiling, mole drains, and cover crops, while the other used a system of perforated subsurface drainlines emptying into a ditch that was pumped to keep the water level low. Soil-water pressure potentials were measured automatically and manually …
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INTEGRATED WATER RESOURCES ASSESSMENT AND MANAGEMENT IN A DROUGHT-PRONE WATERSHED IN THE ETHIOPIAN HIGHLANDS
… An on-farm study tested effectiveness of subsoiling, open and tied ridges, no till, and conventional maresha tillage to mitigate impact of dry spells on crops and to protect the soil. Tillage performance varied with seasonal rainfall distribution and intensity and land gradient. Ridges …
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Rehabilitation of Severely Compacted Urban Soil to Improve Tree Establishment and Growth
… and profile rebuilding (PR) (compost, subsoiling, topsoil and rototilling). Pretreatment included removing topsoil and compacting subsoil to 1.95 g/cm3 bulk density. Acer rubrum L. (red maple), Quercus bicolor Willd. (swamp white oak), Ulmus 'Morton' (Ulmus japonica (Rehd.) Sarg. x …
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The incidence and severity of Heterobasidion annosum (Fr.) Bref. in loblolly pine (Pinus taeda L.) unthinned plantations and seed orchards
… primary root had failed to heal following subsoiling. Soil texture was closely associated with the incidence and severity of general root disease as the wetter soil conditions at the Chesapeake Corporation seed orchard probably afforded a more amenable environment for the healing of …