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  1. Wheat Disease Risk and Fungicide Application Programs

    https://agcrops.osu.edu/newsletter/corn-newsletter/14-2021/wheat-disease-risk-and-fungicide-application-programs

    important diseases usually develop best under warm, wet, or humid conditions. Cool conditions have prevented ... the next two weeks, the risk for head scab will likely increase, and with it comes the risk of grain ...

  2. Yes, Another Article About Freeze Symptoms in Winter Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/11-2021/yes-another-article-about-freeze-symptoms-winter-wheat

    temperature, and 3) wheat growth stage. During the cold snap last week, the majority of winter wheat in Ohio ... freeze injury. Make sure to examine several areas of the field as landscape features influence the ... Overall, I think freeze damage should be minimal from this most recent cold snap. At Feekes 6 growth stage, ...

  3. Potato Leafhoppers Have Arrived in an Alfalfa Field Near You

    https://agcrops.osu.edu/newsletter/corn-newsletter/16-2021/potato-leafhoppers-have-arrived-alfalfa-field-near-you

    begun laying eggs, and it only takes about 3 weeks for these eggs to hatch into nymphs and develop into ...

  4. Alfalfa Weevil – It’s Closer Than You Think

    https://agcrops.osu.edu/newsletter/corn-newsletter/10-2021/alfalfa-weevil-%E2%80%93-it%E2%80%99s-closer-you-think

    Though the current cold snap has caught our attention, we are actually ahead on heat units ... between 325 and 575 heat units (based on accumulation of heat units from January 1 with a base of 48°F).  ... instar larvae which cause most of the foliar injury. Close inspection of the stem tips may be needed to ...

  5. Hay Barn Fires are a Real Hazard

    https://agcrops.osu.edu/newsletter/corn-newsletter/15-2021/hay-barn-fires-are-real-hazard

    danger zone, check temperatures twice per day. Disassemble haystacks moving bales outside to allow air ... heating, monitoring temperature is critical.  It should be done daily until temperatures stabilize in the ...

  6. Common-sense practices for effective spraying of pesticides

    https://agcrops.osu.edu/newsletter/corn-newsletter/16-2021/common-sense-practices-effective-spraying-pesticides

    tank has sufficient capacity for its size and is operating properly. Choosing a pump with sufficient ...

  7. Soybean Stand Evaluation and Re-Plant Decisions

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

    I observed last week: 1) Freeze-damaged hypocotyls. Hypocotyls are sensitive to cold temperatures at the ... Before making re-plant decisions, it’s important to do a stand count. (See soybean stand count video ...

  8. Overholt Drainage Workshop

    https://agcrops.osu.edu/newsletter/corn-newsletter/12-2021-11-2021/overholt-drainage-workshop

    associated practices- standards and good practices for design Justin McBride, Ohio Dept. of Ag.  Installing ... drainage & associated practices (safety, standards, and good practices for installation) Bob Clark II, ... Dept. of Ag.  Greg Wells, Ohio NRCS; Bob Clark II, NLICA  Steve Gerten, Rick Galehouse, and Dave ...

  9. Roller Coaster Ready?

    https://agcrops.osu.edu/newsletter/corn-newsletter/15-2021/roller-coaster-ready

    some big swings still). It may start off a little cooler before turning warmer than normal again.  ... northwest area of the state where it could also end a bit drier as storms keep missing that area. The summer ... favoring above especially in the far eastern areas. The northwest area is very uncertain as it could go ...

  10. CFAES Ag Weather System 2021 Near-Surface Air and Soil Temperatures/Moisture (Final 2021 Installment)

    https://agcrops.osu.edu/newsletter/corn-newsletter/15-2021/cfaes-ag-weather-system-2021-near-surface-air-and-soil

    longest in May since 1962. Several CFAES Ag Weather stations are reporting daily average 2-inch and 4-inch ...

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