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  1. Soybean Stand Evaluation and Re-Plant Decisions

    https://agcrops.osu.edu/newsletter/corn-newsletter/14-2021/soybean-stand-evaluation-and-re-plant-decisions

    Last week I checked-out our ultra-early soybean planting trials in South Charleston and Wooster ... plants between the VE (cotyledons above the soil surface) and VC growth stage (unifoliate leaves unrolled ... “hook” stage as the hypocotyls pull the cotyledons up from the soil (Figure 1, top). 2) Soil crusting. ...

  2. 2021 Overholt Drainage Workshop

    https://agcrops.osu.edu/events/2021-overholt-drainage-workshop

    Join OSU Extension for a webinar focused on drainage design, installation, and management ... repairs. 2021 Overholt Drainage Workshop Drainage planning, design, installation, and management Wednesday, ...

  3. Drewry represents Ohio State in COALESCE; Research team receives $7 million NSF grant

    https://fabe.osu.edu/news/drewry-represents-ohio-state-coalesce-research-team-receives-7-million-nsf-grant

    group to contribute to fundamental research seeking to optimize the management of the terrestrial and ... Engineering, represents Ohio State on the team of multi-institutional researchers recently awarded a grant to ... pursue their vision for ultra-precision agriculture. The research group calls their team ...

  4. Soil Health Analysis Sample Submission Portal

    https://soilfertility.osu.edu/node/164

    To submit soil samples, please download and fill out our   submission instructions and sample list ... Ala Carte Analyses? POXC Respiration Soil Protein Nutrient Analysis Nitrate and Ammonium (2M KCl) ... Total C and N Aggregate Stability- Wet Sieving Are your soils already processed per our requirements? ...

  5. Soil Fertility Team

    https://soilfertility.osu.edu/soil_fert_team

    a diversity of interests in soil health, soil fertility and nutrient management, perennial grain cropping ... joined the Soil Fertility lab in January 2020, and has been working on no-tillage research. She ... brehm.112@buckeyemail.edu The main focus of Theresa's research in the Soil Fertility lab revolves around documenting ...

  6. Alfalfa Weevil and Potato Leafhopper Status in Ohio’s Alfalfa Crop

    https://agcrops.osu.edu/newsletter/corn-newsletter/15-2021/alfalfa-weevil-and-potato-leafhopper-status-ohio%E2%80%99s-alfalfa-crop

    will be exposed to predation. Alfalfa weevil net-like cocoons and exposed alfalfa weevil pupae. Our ... next threat to our alfalfa crop production will be potato leafhopper (PLH). Each year, PLH must migrate ... back into Ohio from the southern states. As our weather patterns shift to movement from the south ...

  7. Incorporating Surface Applied Manure on Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/14-2021/incorporating-surface-applied-manure-corn

    side-dress research plot was conducted at the Ohio Agricultural Research and Development Center Northwest ... approximately 25,000 plants per acre. All manure and commercial fertilizer treatments were made in early June ...

  8. Growing Degree Days vs. Calendar Days – How Long Will Emergence Take?

    https://agcrops.osu.edu/newsletter/corn-newsletter/13-2021/growing-degree-days-vs-calendar-days-%E2%80%93-how-long-will-emergence

    al. (2021), researchers from OSU observed emergence starting at 110 to 120 soil accumulated GDDs (base ... When we examine crop emergence post-planting, two factors can impact speed of emergence – soil ... moisture content and soil temperatures. If soil temperatures are lower, it can take more calendar days for ...

  9. Completed Research Projects

    https://soilfertility.osu.edu/node/170

    key activities. Updating Field Crop Fertilizer Recommendations Soil Cation Balancing (Ca-Mg Ratios) ... We have successfully completed numerous research projects. This page documents and highlights some ...

  10. Head Scab Risk Low

    https://agcrops.osu.edu/newsletter/corn-newsletter/15-2021/head-scab-risk-low

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-13/managing-head-scab-fungicides-qa https://agcrops.osu.edu/newsletter/corn-newsletter/14-2021/wheat ...

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