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Calculating Cation Exchange Capacity, Base Saturation, and Calcium Saturation
https://ohioline.osu.edu/factsheet/anr-81
example of typical soil test levels in Ohio (in ppm). We can calculate the collective charge each cation ... by the soil test levels. For calcium, a soil test level of 2000 ppm, divided by 200 equals 10.0 ... (ppm) to meq/100 g soil for base and acid cations to determine CEC. Base Cation Soil test level (ppm ...
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Faculty and Projects Summer 2025
strategies to mitigate potential risks in the future, and identifying the barriers to implementing better ... soils and wastes Aradhya Gourapura (Wooster) Vaccines, Influenza, Salmonella, and Zoonotic Diseases Dr. ... additional interests in establishing animal models for human disease and high containment pathogen research. ...
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Narrow Row Spacing in Corn: Management Considerations for Ohio
https://ohioline.osu.edu/factsheet/anr-0152
date, hybrid maturity, row spacing, plant population, and input levels (Ahmad et al., 2010). Growers, ... farm level. In recent years, these dynamics have led to some interest in producing corn (Zea mays L.) ... greater yields were produced at the high-yield-potential site in South Charleston (>200 bushels per ...
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Wanderson Bucker Moraes
https://plantpath.osu.edu/our-people/wanderson-bucker-moraes
sizes for accurately estimating wheat Fusarium head blight index in research plots. Phytopathology ... incidence of leaf rust on conilon coffee. Australasian Plant Pathology 50:729-737. Madden, L. V., Hughes, ... 2012. An analysis of the risk of cocoa moniliasis occurrence in Brazil as the result of climate change. ...
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Terry L. Niblack
https://plantpath.osu.edu/our-people/terry-l-niblack
of the effects in field tests of soybean cyst nematode resistance genes from different resistance ... sources. Crop Sci. 50:1?9. Mekete, T., M. E. Gray, and T. L. Niblack. 2009. Distribution, morphological ... Craig, J., Hudson, M., Domier, L. Niblack, T., Lambert,K.N. 2008. Genomic DNA sequence comparison between ...
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Interpreting a Soil Test Report
https://ohioline.osu.edu/factsheet/agf-0514
suitability to grow a chosen crop. Phosphorous and potassium soil test levels help us know if fertilizer is ... values is needed if they are not reported as ppm using a Mehlich 3 soil test. Soil test values reported ... in pounds per acre are converted to ppm by dividing pounds per acre by 2. If phosphorus soil test ...
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Food Preservation: Making and Preserving Barbecue and Hot Sauces
https://ohioline.osu.edu/factsheet/hyg-5365
found on the vinegar label but may be listed as 50 grain. When handling hot peppers, gloves may be worn ... 1½ cups chopped sweet red or green bell peppers (about three medium peppers) 2 hot peppers, cored and ... level of heat desired) cayenne pepper 1¼ cup 5% vinegar Yield: About 4 pint jars Preparation Combine ...
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Calibration of Orchard and Vineyard Sprayers
https://ohioline.osu.edu/factsheet/fabe-537
adjustments if there is a difference greater than 5% between the actual application rate and the intended ... significant variation during the growing season with significant gaps between trees or vines. Therefore, the ... gallons per acre, and make the appropriate changes if the difference between the actual and the intended ...
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Effects of Lime and Gypsum Application on Vegetable Yields and Nutrient Availability in Muck Soil
https://ohioline.osu.edu/factsheet/anr-0102
to keep organic soils at a target pH of 5.3 to minimize the risk of micronutrient deficiencies ... state that the optimal pH range of muck soils should be between 5.3 and 5.8, depending on the crop ... The application of lime had no effect on soil test phosphorus (P) or potassium (K) values, but the ...
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Sally A. Miller
https://plantpath.osu.edu/our-people/sally-miller
Paraguay. Plant Health Progress 20:50-60. Testen, A. L. and Miller, S. A. 2019. Anaerobic soil ... soilborne pathogen populations during anaerobic soil disinfestation. Phytobiomes 2:138-150. Testen, A. L., ... -based greenhouse, high tunnel) systems Optimization and mechanisms of anaerobic soil disinfestation Etiology of ...