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  1. Efficient Lawn Care Practices to Help Protect Ohio’s Waterways

    https://ohioline.osu.edu/factsheet/hyg-5812

    ohioseagrant.osu.edu/products/ab280/habs-in-ohio-waters. NOAA (National Oceanic and Atmospheric Administration). n.d. Harmful Algal Blooms (HABs) in the ... many water resources from small streams and ponds to regional lakes, rivers, and Lake Erie. Harmful ... Merchant-Masonbrink. 2011. Harmful Algal Blooms in Ohio Waters. Ohio Sea Grant, The Ohio State University. PDF. ...

  2. Ohio Phosphorus (P) Use by Crop Reporting District

    https://ohioline.osu.edu/factsheet/anr-0144

    (OEPA, 2020). While Lake Erie gets the primary press with annual harmful algal blooms, water quality ... issues and harmful algal blooms. A review of regional data of Ohio, the application of P as fertilizer by ... (P), have been in the spotlight for the Lake Erie basin. Mass balance studies (OEPA, 2020) show that ...

  3. Water Law

    https://farmoffice.osu.edu/our-library/water-law

    Agricultural Nutrients on Farmland Surface Water Drainage Rights The Lake Erie Bill of Rights Ballot Initiative ... Natural Resources, Chapter 1501 Water Diversion, Section 1501.2 Lease of Lake Erie Submerged Lands, ... Program- Ohio Department of Natural Resources Lake Erie Irrigation Water Management- Ohio Department of ...

  4. Crop Estimation of Grapes

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

    States. In addition, climate change (such as increased heat accumulation and rainy events) is predicted to ... variability, which can be achieved through crop estimation (CE). CE is the practice of predicting as accurately ... into three different stages (Figure 1). After bloom (flowering) and fruit set, initial berry growth is ...

  5. Global Climate Change 1996

    https://ohioline.osu.edu/factsheet/cdfs-186

    levels, the levels of the Great Lakes, including Lake Erie, are expected to drop by an average of 7–8 ... to predict climate conditions on the basis of selected variables or factors which might bring about ... temperature, about half what would be predicted on the basis of the concentration of greenhouse gases. A closer ...

  6. Wine Grape Cultivars for the Midwest

    https://ohioline.osu.edu/factsheet/anr-0138

    of Agriculture (USDA) Ag Census. 1 = Lake Superior, 2 = Lake Michigan, 3 = Lake Huron, 4 = Lake Erie ... cultivars. For a more detailed description of each cultivar, several excellent resources are listed at the ... producing areas include the Great Lakes region, the Pacific Northwest, the Midwest, and eastern states from ...

  7. Algae for Biofuels

    https://ohioline.osu.edu/factsheet/AEX-651-11

    other fuels via several processes (Figure 2). During transesterification, algal oil reacts with alcohols ... photo inhibition occurs after exposure to too intensive light. For some algal species, a dark cycle is ... temperature range for algal cultivation is 25–35°C. CO₂ supplied at an optimal concentration 350–1000 ppm and ...

  8. Fusarium Head Blight Forecasting System

    https://ohioline.osu.edu/factsheet/plpath-cer-03

    varieties are susceptible to scab, several moderately resistant varieties are available. Fungicide ... conditions must favor spore production and infection. Severe scab develops when these three conditions occur ... the same time, the puzzle will not be complete and severe scab is less likely to occur. Wheat is most ...

  9. Grapevine Nutrient Management: Petiole Sampling and Analysis

    https://ohioline.osu.edu/factsheet/hyg-1438

    be explained by several factors related to the vine (e.g., crop levels), soil properties (e.g., soil ... growing season. Routine vine nutrient assessment: Full bloom (Fig. 2): When approximately 50 to 80% of ... clusters; Fig. 3). For general vine nutrient assessment, bloom time sampling is not recommended due to the ...

  10. Selecting Hydrangeas for the Home Landscape

    https://ohioline.osu.edu/factsheet/hyg-1263

    years. As a group, they can bloom from May through fall and have features that garner interest into early ... hydrangea species for maintenance, bloom size, timing of flowers, and other unique characteristics. There ... cultivars discussed in this fact sheet are based on observations through several growing seasons, as well as ...

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