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  1. Peach Canker

    https://ohioline.osu.edu/factsheet/plpath-fru-25

    bark. The diseased inner bark begins to break down, causing the cankered surface to appear depressed. ... Black specks, which are fungal spore producing bodies, appear on the bark surface or under the bark ... strands. During the summer, healthy bark (callus tissue) grows over the edges of the narrow, oval shaped ...

  2. Management of Nutrition Incentives at Farmers Markets

    https://ohioline.osu.edu/factsheet/cdfs-4116

    matching dollars, vouchers, coupons, or discounts (see ohioline.osu.edu/factsheet/cdfs-4108 for more ...

  3. Using the Tree Measuring Stick

    https://ohioline.osu.edu/factsheet/F-62

    (assumes that the tree diameter inside the bark at the top of the first log is 78 percent of the d.b.h.). ... of the log inside the bark (dib) at the small end utilizing the “inches” scale on the top of the “Log ... average diameter of 15 inches on the small end (inside bark), and a shortest length of 14’6” would have an ...

  4. Hops in Ohio: Beneficial Arthropods

    https://ohioline.osu.edu/factsheet/ENT-42

    purchase lady beetles (specifically, Hippodamia convergens) for release, as they are collected while ... overwintering and will disperse away from the release site. Released lady beetles can also spread diseases to ... Beetles  (Coccinellidae) In Ohio, many species of lady beetles contribute to biological control in hop ...

  5. Late Leaf Rust of Red Raspberries

    https://ohioline.osu.edu/factsheet/plpath-fru-17

    rust is white spruce (Picea americanum), on which another type of spore (aeciospore) is produced. ... leaf. Aeciospores are released from infected white spruce in mid-June to early July and are capable of ... (basidiospore), which infects white spruce needles during rainy periods from mid-May to early June. Several recent ...

  6. Ohio’s Natural Enemies: Long-Legged Flies

    https://ohioline.osu.edu/factsheet/ent-69

    beetle larvae, and even termites! They will carry their prey around with them in flight as they secrete ... females typically lay their eggs in moist soils, or in some cases under the bark of trees. The larvae are ... predators, feeding on soil- or bark-dwelling invertebrates, and the pupae are also found in the soil (Figure ...

  7. Anthracnose of Raspberry and Blackberry

    https://ohioline.osu.edu/factsheet/plpath-fru-27

    this disease are “cane spot” and “gray bark.” Symptoms Figure 1. Anthracnose symptoms on black ... encircle the cane, sometimes causing the death of the cane beyond the canker. The bark in badly cankered ... large portions of the cane. This is the characteristic “gray bark” symptom which is common on red ...

  8. Shiitake Mushroom Production: Fruiting, Harvesting, and Storage

    https://ohioline.osu.edu/factsheet/f-0042

    Before a log begins producing mushrooms, growers often notice elastic and spongy bark, logs that no ... and the log’s bark thickness. As a rule, the closer the air (log) temperature is to the water ... time is usually two to three days in the spring or fall. Older logs and thin-barked logs absorb water ...

  9. 20 Questions on Plant Diagnosis

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

    determining whether a plant is a pine or a spruce, determining if it is naturally variegated or deciding if it ... damage caused by Japanese beetles.  Typically, diagnostics is a process to come up with the best possible ... with only the veins remaining is relatively easy if Japanese beetles are swarming the tree. Of course, ...

  10. Interpreting a Soil Test Report

    https://ohioline.osu.edu/factsheet/agf-0514

    Values” (ANR-75). Ohioline. The Ohio State University. ohioline.osu.edu/factsheet/anr-75. Lindsey, L, ed. ... Production” (AGF-505-07). Ohioline, The Ohio State University. ohioline.osu.edu/factsheet/AGF-505-07. Ag Crops ...

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