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  1. Certified Crop Advisor Exam Study Course

    https://agnr.osu.edu/events/certified-crop-advisor-exam-study-course

    cycle, identification, methods of control, and management thresholds.  Nutrient management  discusses the ... diagnose deficiencies.  Soil and water  section discusses Ohio soils and management practices for ... a productive crop that conserves our soil resources. Major topics include soil properties, erosion, residue ...

  2. Recent Publications

    https://senr.osu.edu/news/recent-publications

    Culman, Leonardo Deiss, Caroline Brock, Douglas Jackson-Smith. Which management practices influence soil ... phosphorus reductions,  Water Research, Volume 201, 2021,117375, ISSN 0043-1354, ... & Wilson, R.S. Assessing the Accuracy of Farmers’ Nutrient Loss Risk Perceptions.  Environmental ...

  3. Ever-Evolving Aspects of Cannabis Production

    https://ohioline.osu.edu/factsheet/anr-99

    research-based fertilization programs are not fully developed, a recent study has used tissue analysis to examine ... fertilization programs, refined nursery practices, and breeding efforts that combine sensitive biotic and ... by the production stages of cannabis. The sections review the latest research findings in hemp and ...

  4. Lime and the Home Lawn

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

    leaching of base nutrients such as calcium, magnesium, and potassium from the soil. This occurs more ... conditions over time. However, the extent to which fertilizer application will affect soil pH is dependent on ... in the fertilizer soil type irrigation frequency  Fertility products that have a sulfur element added ...

  5. Composting at Home

    https://ohioline.osu.edu/factsheet/hyg-1189-99

    as leaves and food scraps, into a valuable fertilizer that can enrich soil and plants. Anything that ... their work. The resulting decomposed matter, which often ends up looking like fertile garden soil, is ... nutrients (particularly in sandy soils), and adding essential nutrients to any soil. Improving your soil is ...

  6. Becoming a Certified Crop Adviser and Exam Prep Options

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-34/becoming-certified-crop-adviser-and-exam-prep-options

    overview of the four objective areas of crop management, nutrient management, pest management, and soil and ... water management tested on the International and local exams. Both courses are a good review for recent ... payment use the link https://go.osu.edu/ccaonline. January 12-13, 2022, will be our next in-person course. ...

  7. Mono-, Relay-, and Double-Crop Production Systems in Northwest Ohio

    https://ohioline.osu.edu/factsheet/anr-100

    identified as the management factor that most consistently influences soybean grain yield when soil moisture ... soil chemical properties.” Field Crops Research Volume 83, Issue 1: 41–50. ... the Northwest Agricultural Research Station in Custar, OH. Treatment Crop Row width (inch) Planting ...

  8. Corn Pre-Harvest Check

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-34/corn-pre-harvest-check

    growth, leaf health, and fertility. Most stalk rots are caused by a fungus in the genus Fusarium. ... both determine stalk strength by providing key nutrients for grain fill. The roots bring in water and ... nutrients to sustain the plant and leaf tissue is the source of photosynthetic bodies that create ...

  9. SENR Announcements, October 7

    https://senr.osu.edu/email/senr-announcements-october-7

    Announcements, Oct. 7 Add paragraph:  Copy:  Hello SENR!  Our featured photos (shown above and ... four staff members, and 43 students joined the day trip. If you have events or news to feature in our next ... Sustainable Agriculture Research and Education (NCR-SARE) Program announced projects selected for the 2021 ...

  10. Monday Morning Message, Oct. 11

    https://senr.osu.edu/email/monday-morning-message-oct-11

    that struggled with the on-line conversion, but for the most part our community of instructors really ... stepped up and did a great job.  I want to offer some thoughts on our instructional efforts and this ... Kylienne Shaul on our team.  Her wisdom and experience have proved invaluable the last 18 months as she has ...

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