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  1. 20 Questions on Plant Diagnosis

    of lilac may be irrelevant to plant health in one landscape, it may matter a great deal to a client ... a series of 10 designed to provide an overview of key concepts in plant pathology. Plant pathology is the ... answered. You do not necessarily need to know the answers to all of the questions, nor do you have to ask ...

  2. 4-H Camp Active Threat Guidelines

    bringing everyone in camp into one place to count heads. In the unlikely event of an armed shooter or other ... are items to consider when planning your camp to help better prepare yourself, staff, and counselors. ... to develop a safety plan for the camp, including determining the best way to communicate given the ...

  3. 4-H Project Learning

    development. These elements affirm the need for youth to become actively engaged in meaningful learning ... Ohio State University Extension, Scioto County In 4-H, club members learn about different subject ... matter through their work on projects. More than 220 projects are available to Ohio 4-H members. Through ...

  4. A Consumer’s Guide to Pure Maple Syrup

    as it will become cloudy and need to be re-filtered. Pricing In today’s market, the top three grades ... night. This causes sap to flow cold and clear from the tree. Syrup produced from this sap is light in color ... producing syrup that is darker and stronger in flavor. At the end of the season, tree buds begin to open, ...

  5. A Guide to Corn Growth and Development

    a starting point in the leaf collar method, an additional step is needed to identify the remaining collared ... interchangeably, yet each has a distinct meaning. Corn growth is related to the increase in size of an individual ... in stages of maturity (e.g., moving from earlier to later stages). Temperatures (heat unit ...

  6. A History of Packaging

    was printing an order of seed bags, a metal rule normally used to crease bags shifted in position and ... to other packaging forms. A brief review of the more popular packaging developments is included in ... transported to the Middle East, then Europe and finally into the United Kingdom in 1310. Eventually, the ...

  7. A Landowner’s Guide to Understanding Recommended Pipeline Standards and Construction Specifications

    drilling of gas wells comes the need to establish pipelines to move the gas from the point of drilling to ... the end users. Landowners across Ohio are being asked to sign agreements allowing companies to ... over pipelines within Ohio and the Ohio Power Siting Board has authorization to issue certificates for ...

  8. Abate Animal Heat Stress in Hot Weather

    (2003), developed a series of statistic models to predict reductions in feed intake, body weight gain and ... the housing areas (MWPS 32, MWPS 33 and MWPS 34). In summer, the maximum ventilation rate is needed to ... animals. In high-temperature environments, high-speed air movement is needed to increase heat loss of ...

  9. Abnormal Ears in Corn—When and Why Do They Develop?

    have been reported for over a century. To date, ear development issues reported in cornfields persist, ... abortion of the primary ear was a correlated factor (Ortez et al., 2022a). In addition to lower yields, ... (late in the season) Diagram 1 (click diagram to view enlarged image). Initiation and growth period for ...

  10. About

    research conducted by Extension and other Ohio State faculty and staff, often in collaboration with other ... The Ohio State University directly to you. We connect with people in all stages of life – in all 88 ... advice, sensible solutions, and realistic down-to-earth answers based on unbiased research. Have fun. ...

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