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Soybean Yield Response to Long-term No-tillage Across Contrasting Ohio Soils
https://ohioline.osu.edu/factsheet/anr-0184
over six decades of data (1962–2024), de Camargo Santos et al. (2025) compared three tillage ... (Cusser et al., 2020). A global review of no-till research found that yield results depend on many ... rotations used, and how long no-till has been practiced (Pittelkow et al., 2015). Legume crops, including ...
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Beef Sire Selection for the Dairy Herd
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-2/beef-sire-selection-dairy-herd
10, Al Gahler presented via Zoom during the OSU Extension Beef Team’s 2021 winter beef school on ... making beef cattle sire decisions for the dairy herd. Al covered Expected Progeny Differences (EPD’s) and ... The session begins as OSU Extension Beef Field Specialist Garth Ruff introduces Al Gahler to discuss ...
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Effect of Increased Somatic Cell Count on Herd Level Yield of Milk and Milk Components
the fast-growing population with dairy products (De Vliegher et al., 2012). Additionally, increasing ... dairy cows (De Vliegher et al., 2012). Mastitis is the inflammation of the mammary gland caused by an ... and invade the mammary gland (De Vliegher et al., 2012). Diagnosis of mastitis can be achieved by ...
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Full List of 2024 Publications
https://senr.osu.edu/research/publications/full-list-2024-publications
Global Change, 7, 1449340. Adhikari, A., Bajgai, Y., Rabgyal, J. et al. Altitude, Land Use and Soil ... Great Lakes Research, 50(6), 102446. Brooks JS, Wang SW, Namgyel U, et al. Towards understanding ... He L, Zhang H, Dong Y, et al. Influence of BRDF Models and Solar Zenith Angles on Forest Above-Ground ...
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Preguntas Frecuentes Sobre Animales Silvestres y el Virus del Nilo Occidental
https://ohioline.osu.edu/factsheet/wnv-1006s
infectarse con WNV? R. Debido a que estos están continuamente al aire libre y se pueden encontrar en áreas ... donde hay actividad del WNV, los cazadores que van al campo mientras los mosquitos están activos pueden ... R. El número de infecciones por WNV usualmente alcanzan el máximo al final del verano y al comienzo ...
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Grape Berry Moth
https://ohioline.osu.edu/factsheet/ent-0097
(Duso et al., 2022; Thiéry et al., 2018). GBM overwinter in cocoons, often within folded leaves and ... four to seven days (Thiéry et al., 2018; Isaacs et al., 2012). Eggs hatch in June and larvae feed on ... al., 2012). These adults emerge from pupae, mate, and then give rise to the second generation of GBM. ...
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Effects of Overstocking on Cow Behavior, Welfare, and Productivity
was reduced due to overcrowding (Friend et al., 1977; Wierenga and Hopster, 1990; Leonard et al ... ., 1996; Dippel et al., 2005). Even at relatively low overstocking rates (25% overcrowding, or 1.25 cows ... Leonard et al., 1996). This aberrant behavior has obvious implications for cow cleanliness and the risk of ...
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Calculating Cation Exchange Capacity, Base Saturation, and Calcium Saturation
https://ohioline.osu.edu/factsheet/anr-81
Brown The purpose of this fact sheet is to define soil cation exchange capacity, base saturation and ... sodium (Na +), as well as acid cations such as hydrogen (H +), aluminum (Al 3+) and ammonium (NH 4 +). ... CEC = Base cations + Acid cations (Ca 2+ + Mg 2+ + K + + Na +) + (H + + Al 3+ + NH 4 +) Figure ...
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Growing Degree Days vs. Calendar Days – How Long Will Emergence Take?
al. (2021), researchers from OSU observed emergence starting at 110 to 120 soil accumulated GDDs (base ... affects corn emergence, growth and development, and yield. https://doi.org/10.1002/agj2.20701 Thomison, ...
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The Implications of Environmental Policy on Nutrient Outputs in Agricultural Watersheds
algal blooms. Abdoul Sam Brent Sohngen Policy brief Wednesday, October 1, 2014 WQ_dailydata_1002 ...