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  1. Bacterial Crown Gall of Fruit Crops

    https://ohioline.osu.edu/factsheet/plpath-fru-19

    interfere with water and nutrient flow in the plants. Seriously infected plants may become weakened, ... crown, trunk, or canes. Galls usually develop on the crown or trunk of the plant near the soil line or ... various deficiency symptoms due to impaired uptake and transport of nutrients and water. Figure 2. Crown ...

  2. 20 Questions on Plant Diagnosis

    https://ohioline.osu.edu/factsheet/plpath-gen-3

    soil, or by a soil pH that makes the nutrients unavailable to the plant. It is important to clearly ... ranging from trunk implants of iron to the use of chelated iron fertilizers in the soil to injections of ... study of plant disease including the reasons why plants get sick and how to control or manage healthy ...

  3. Crop Protection Apps

    https://ohioline.osu.edu/factsheet/fabe-55203

    fertilizer type, rate, amount applied, total acres, soil conditions, application method, weather conditions ... nutrient management Food, Agricultural and Biological Engineering ... for agriculture. These Apps can be used to support crop protection management by providing the ability ...

  4. Free, Online Data and Tools for the Agricultural Community

    https://ohioline.osu.edu/factsheet/fabe-55204

    and planning the use and management of land or soil. Examples include:  Land Classification: Specific ... land use and management groups can be assigned based on soil properties. For example, it can help ... by water) vs. non-hydric soils (Figure 3).  Land Management: Soil response (e.g., erosion, leaching, ...

  5. Nematode Diseases of Plants

    https://ohioline.osu.edu/factsheet/plpath-gen-8

    soil structure and fertility, decrease soil erosion, be used as animal feed, and suppress weeds, ... disease including the reasons why plants get sick and how to control or manage healthy plants. A number of ... decline of the entire plant, wilting even with ample soil moisture, foliage yellowing and fewer and ...

  6. Feeding Horses

    https://ohioline.osu.edu/factsheet/anr-6

    Horse energies conform to the 1989 NRC nutrient requirements of horses. Bibliography National Research ... nutrient concentration of the hay to what is required for the horse. When we do this, we learn that the hay ... sources. Research has indicated that working horses may perform better when fed plant energy as protein ...

  7. Economic Implications of Anaerobic Digestion for Bioenergy Production and Waste Management

    https://ohioline.osu.edu/factsheet/fabe-6611

    land-applied as a fertilizer and soil amendment (Fig. 1). AD occurs naturally in wetlands, marshes, and ... biomass directly. Generates a nutrient-rich fertilizer that can be land-applied for agronomic benefits, ... such as inorganic fertilizer replacement, and as a soil amendment that reduces erosion and compaction, ...

  8. Understanding Genetically Modified Foods

    https://ohioline.osu.edu/factsheet/HYG-5058

    research efforts must continue to address a multitude of questions. As our knowledge and use of GM foods ... Foods Research and Entrepreneurship, Food Science and Technology; and Shawna Hite, Program Specialist, ... random and uncontrolled, but researchers observe how the resulting crops grow. Those crops with desired ...

  9. Verticillium Wilt of Strawberry

    https://ohioline.osu.edu/factsheet/plpath-fru-32

    for the past five years. Plant in fertile, light, well-drained soil. Avoid low, wet spots. In ... can survive in soil, and, once it becomes established in a field or garden, it may remain alive for 25 ... disease development may occur when soil temperature is from 70 to 75 degrees F (21 to 24 degrees C). Many ...

  10. Using °Brix as an Indicator of Vegetable Quality: Instructions for Measuring °Brix in Cucumber, Leafy Greens, Sweet Corn, Tomato, and Watermelon

    https://ohioline.osu.edu/factsheet/hyg-1653

    management. Over time, they may also influence soil management. Regardless, to be useful, °Brix values must be ... soil type, moisture, fertility, etc. Select mature and saleable fruit of similar age and position on ... around the growing area to include potential variability in soil type, moisture, fertility, etc. Select ...

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