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  1. College Savings Options

    https://ohioline.osu.edu/factsheet/hyg-5250-0

    amount of education debt in 2018, among those with any outstanding balances, was between $20,000 and ... $1,000 catch-up for account owners over age 50, for a total of $6,500. Contribution limit phases out for ... contribution to an IRA is $5,500 per person, with an additional $1,000 catch-up for account owners over age 50 ...

  2. Statistics and Agricultural Research

    https://ohioline.osu.edu/factsheet/anr-40

    between the two treatments may have occurred by chance alone. Scenario 2:  At harvest the yield levels of ... level differences, insect pressure, disease pressure, natural variation in soil productivity, etc.). ... at two different scenarios based on the harvest information. Scenario 1:  At harvest the yield levels ...

  3. Biogas Cleaning and Upgrading Technologies

    https://ohioline.osu.edu/factsheet/AEX-653.1-14

    problems. High concentration of O₂ is explosive. H₂S is corrosive to steel in reactors and engines when ... than 3%, 112 mg/m³ and 4 ppm, respectively [3]. Most bio-CNG practices require purified biogas to have ... ppm, 4 ppm and 1 ppm of CO₂, H₂S and H₂O, respectively, to prevent dry ice formation and corrosion [4]. ...

  4. Grad Courses, Other Depts

    https://plantpath.osu.edu/graduate/grad-courses-other-depts

    Nature Prac Science   Environmental Science (senr.osu.edu) ENR 5264 Bio Soil Ecosystem ENR 8780 Quant ...

  5. Faculty Research Areas

    https://plantpath.osu.edu/research-areas

    Ponce, M. Soledad- Associate Professor Phytobacteriology. Diversity and function of soil and ... interactions in the soil-plant interface and their effects in plant health.  (Wooster) Bonello, Pierluigi ... trees by fungal pathogens; soil type and soil management regime effects on mycorrhizal community ...

  6. Feeding Roasted Soybeans to Dairy Cattle

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-26-issue-3/feeding-roasted-soybeans-dairy-cattle

    increasing levels of roasted high oleic soybean on milk fat yield in lactating dairy cows. J. Dairy Sci. 103 ... roasting home-grown soybeans has recently increased again with the availability of high-oleic soybeans ... but if they are mixed with the soybean meal, the protein level in the soybean meal is typically 44%. ...

  7. Cool-Season Turfgrasses for Sports Fields and Recreational Areas

    https://ohioline.osu.edu/factsheet/str-1

    requires moist, well-drained soil to develop into a high quality turfgrass. A medium-to-high level of ... soils of medium-to-high fertility.  Diseases that frequently occur on PRG include:  Red Thread ... moderate winter dormancy and stress resistance Mid-Atlantic Medium-high density, deep roots and rhizomes, ...

  8. A Guide to Corn Growth and Development

    https://ohioline.osu.edu/factsheet/anr-0148

    maturity). Vegetative and reproductive stages of development are determined when 50% or more of the plants ... coleoptile emerges through the soil surface (Figure 2). The root system consists of the radicle (with branch ... roots) and seminal roots. The number of calendar days between planting and emergence varies and is ...

  9. Lime and the Home Lawn

    https://ohioline.osu.edu/factsheet/hyg-4026

    between 6.0 and 7.0. The amount of lime required to raise soil pH to this level for a particular soil is ... performing a soil test are strongly discouraged because alkaline (high pH) conditions may develop. When is ... and pH of 7.0 is considered neutral. For turfgrasses used in Ohio home lawns, a soil pH between 6.0 ...

  10. Vitamin C

    https://ohioline.osu.edu/factsheet/HYG-5552

    stones should avoid high levels of vitamin C. Does Vitamin C Reduce the Risk of Getting a Cold? Although ... vegetables and fruits groups of MyPlate. The following table contains fruits and vegetables with high levels ... of vitamin C. Good Sources of Vitamin C Food Serving Size Milligrams of Vitamin C Guava 1 medium 165 ...

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