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  1. Micronutrients

    https://agcrops.osu.edu/node/3476

    Both soil testing and plant analysis are useful in diagnosing micronutrient deficiencies. Relative to ... soil pH, micronutrient soil tests are not as reliable and so plant analysis can play an important role ... to complement a soil test. Combining plant analysis with soil tests provides more accurate assessment ...

  2. Agricultural Policy and Outlook Conference

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-37/agricultural-policy-and-outlook-conference

    On November 9th-13th, OSU's College of Food, Agriculture, and Environmental Sciences will ... host the Agricultural Policy and Outlook Conference. The conference will be a series of two-hour online ... webinars Nov. 9, 10, 12 and 13. Each day will focus on a different topic. Nov. 9 will be on agriculture ...

  3. Tri-State Fertilizer Recommendations for Corn, Soybeans, Wheat, and Alfalfa

    https://agcrops.osu.edu/FertilityResources/tri-state_info

    committed agricultural professionals with the ultimate goal of providing objective and scientifically vetted ... and Agriculture, the Corn Marketing Program of Michigan, the Michigan Wheat Program, Michigan State ... University Project GREEEN, Michigan AgBioResearch, the Michigan State University’s College of Agriculture and ...

  4. Executive Summary

    https://agcrops.osu.edu/node/3486

    cations. Mehlich-3 P returns approximately 35% higher soil test phosphorous (STP) values than Bray P1. ... Mehlich-3 K returns approximately 14% higher soil test potassium (STK) ammonium acetate, as discussed in the ... fact sheet Converting Between Mehlich-3, Bray P, and Ammonium Acetate Soil Test Values. See  ...

  5. Quick Reference Guide to Tri-State Fertilizer Recommendation Changes

    https://agcrops.osu.edu/node/3488

    Default soil test P and K levels now based on Mehlich-3. These recommendations are consistent with current ... soil test extracts. Details P critical level 20 ppm for corn and soybean, 30 ppm for wheat and alfalfa ... Wheat, and Alfalfa Executive Summary   |   Soil Sampling, Handling, and Testing   |   Soil pH and Lime ...

  6. Nitrogen

    https://agcrops.osu.edu/node/3482

    as weather, soil type, pre-side-dress N tests, management history, and previous performance to help ... production levels but N rates for greater price ratios may result in a greater economic return to the grower. ... Sampling, Handling, and Testing  |   Soil pH and Lime Recommendations  |  Nitrogen  |   Phosphorus and ...

  7. Urban Entomology

    https://entomology.osu.edu/courses/entmlgy-4604

    management strategies for combating these insects in urban and sensitive environments. Prereq: 1101, 1111, ... 3000, 4000, or 4600 (Entomol 460 or 462). Undergraduate 2.0 ENTMLGY4604_UrbanEnt.pdf In Person ...

  8. Our Extension Specialists

    https://entomology.osu.edu/extension-outreach/our-extension-specialists

    ellsworth.2@osu.edu Mary Gardiner Gardiner Lab Website Urban Habitats for Insect Conservation, Supporting Natural Pest ... Control in Gardens Community Science Programs including Buckeye Lady Beetle Blitz and Dandelion Detectives ... 4H Entomology Programs gardiner.29@osu.edu Casey Hoy Agricultural Ecosystem Management   Agricultural ...

  9. Stalk Rots Showing Up in Some Corn Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-36/stalk-rots-showing-some-corn-fields

    "squeeze test" to assess potential lodging. The "push" test is another way to predict ... slowdown the harvest operation. In addition, lodging may lead to ear rots and grain contamination with ...

  10. 2020 Ohio Soybean Performance Trial: Henry County, Preble County, and Clinton County Yield Results Available

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-37/2020-ohio-soybean-performance-trial-henry-county-preble-county

    Yield results from Clinton County have been added to the 2020 Ohio Soybean Performance Trial ...

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