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

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

    varieties produce quality turf at lower mowing heights). Watch for brown patch disease in summer. Tips For ... mowing (1.5 to 3 inches). TF has moderate disease tolerance but is susceptible to brown patch, especially ... susceptible to brown patch, summer patch and dollar spot. CELA Early spring green-up, moderate stress ...

  2. Sprayers for Effective Pesticide Application in Orchards and Vineyards

    https://ohioline.osu.edu/factsheet/fabe-533

    and diseases within the canopy. Field crop sprayers are equipped with nozzles on a horizontal boom. ... (weeds, insects, diseases) in orchards and vineyards because of variations in: Canopy structure and ... a certain part of the canopy needing protection against certain insects or diseases. The height of the ...

  3. Gray Leaf Spot on Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-3083

    sports turf. Application of fungicides should begin prior to the onset of disease, around August 1 in ... grisea chemicla control gray spot st. augustine grass plant disease lawn and turf gray leaf spot on turf ... Pathology Gray leaf spot is a disease of increasing importance in the turfgrass industry in the United ...

  4. Understanding Dimensional Changes In Wood Products

    https://ohioline.osu.edu/factsheet/F-72-11

    old growth southern pines provided straight-grained boards with many annual rings per inch for home ... cross-grain, and fewer annual rings per inch. Discriminating buyers who understand these dimensional changes in ... (earlywood) and dark (latewood) colored bands of wood make up the annual ring of one growing season. Conifers, ...

  5. A Month of Giving- PB&J Time!

    https://brown.osu.edu/news/month-giving-pbj-time

    Brown County 4-H is partnering with (or competing against, however you want to look at it) ...

  6. Agriculture and Natural Resources

    https://brown.osu.edu/program-areas/agriculture-and-natural-resources

    Brown County, on the northern border, is mostly flat and primarily grain. The south border is the Ohio ... Development Educator for Brown County.  You can also learn more about all OSU Extension Agriculture and Natural ...

  7. Crop Estimation of Grapes

    https://ohioline.osu.edu/factsheet/HYG-1434-11

    such as disease (e.g., crown gall), winter injuries, replanting, etc. For these reasons, each year, ... variety, cultural practices (i.e., irrigation and fertilizers), diseases, insects, and wildlife. Cluster ... with 50oF base temperature. References Dami, I., Ellis, M. A., Ferree, D. C., Bordelon, B., Brown, M., ...

  8. 4HOnline Enrollment Help

    https://brown.osu.edu/program-areas/4-h-youth-development/4honline-enrollment-help

    937-378-6716. The Brown County 4-H Enrollment Deadline is April 1st. RETURNING Family Help Video Walk-Through:  ... site to find the application and instructions: http://brown.osu.edu/volunteers  ...

  9. Aphids on Trees and Shrubs

    https://ohioline.osu.edu/factsheet/HYG-2031-10

    plants. They range in color from green to brown, red, black or purple. Some species may even have ... leaves or small shoots. Since aphids may move from one plant to another, they may transmit plant diseases ... the alternation of hosts to escape the numerous predators, parasites, and diseases associated with ...

  10. Agricultural and Horticultural Field Crop Webinar- February 28, 2023

    https://pested.osu.edu/events/agricultural-and-horticultural-field-crop-webinar-february-28-2023

    online recert opens January 23.   Landscape, Turf and Ornamental Webinar- March 2 BREADCRUMB MENU   //   ... EVENTS   //   LANDSCAPE, TURF AND ORNAMENTAL WEBINAR- MARCH 2 Primary tabs View(active tab) Edit Repeats ... pested@osu.edu LIVE COMMERCIAL RECERTIFICATION ONLINE WEBINARS Landscape, Turf and Ornamental Webinar March 2, ...

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