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Ripe Rot of Grape
https://ohioline.osu.edu/factsheet/plpath-fru-0052
rot (see PLPATH-FRU-50 Sour Rot Disorder of Grape). Rain spreads spores to other berries and clusters. ... Neptune, Sauvignon blanc, Seyval Highly susceptible Cabernet Franc, Cabernet Sauvignon, Carlos, Flame ... conditions favor disease development close to harvest (i.e., warm, wet, high humidity), additional fungicide ...
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Effects of Flooding and Ponding on Corn
https://ohioline.osu.edu/factsheet/agf-118
respectively, at a low nitrogen fertilizer level (50 lb N per acre). At a high level of nitrogen (350 lb N per ... the duration of flooding and air/soil temperatures. Prior to the 6-leaf stage (when the growing point ... is near or at the soil surface), corn can survive only 2 to 4 days of flooded conditions. Once corn ...
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Gray Leaf Spot of Corn
https://ohioline.osu.edu/factsheet/plpath-cer-05
states. In spite of its relatively high prevalence, it rarely reaches high levels of severity early enough ... the soil surface. In late spring, in response to warm temperatures and high humidity, conidia (spores) ... when highly susceptible hybrids were planted, conservation tillage practices become widespread, and ...
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Maize Chlorotic Dwarf of Maize
https://ohioline.osu.edu/factsheet/plpath-cer-08
factors. For an accurate identification, samples of symptomatic leaves should be tested in a laboratory to ... extension.cropsciences.illinois.edu/fieldcrops/corn/maize_chlorotic_dwarf_virus Laboratories Testing or Providing ELISA Kit for MCDV Identification Agdia: agdia.com Ag Crops and ...
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Fall Color Change in Ohio
https://ohioline.osu.edu/factsheet/anr-0145
typically peak between mid- to late October. This fact sheet explains the processes that cause fall ... marcescent. The leaves remain on the trees due to the abscission layer not completely forming between the leaf ... the production of carotenoid pigments within the leaves. Soil moisture also plays a part in fall ...
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Tools for Estimating Winter Malting Barley Grain Yield
https://ohioline.osu.edu/factsheet/anr-95
However, heaving and saturated soils caused by freeze-thaw cycles from temperature fluctuations, typical of ... potential (Zhong, et. al., 2019 & Dicksen et. al., 1979). Simple visual estimation or the “eye test ... The average stem count for a field is 50, the count would fall in the 41-60 stem count range, relating ...
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Wheat as a Cover Crop in Ohio
https://ohioline.osu.edu/factsheet/anr-0121
habit: 3–4 feet Preferred soil pH: 6.0–7.5 Table 1. Rating the traits of cover crop wheat. Heat tolerance ... ¾–1½ inches 50–90 lb./acre (pure live seed) Broadcast with shallow incorporation 55–90 lb./acre (pure ... efotg.sc.egov.usda.gov/#/state/OH/documents/section=4&folder=-6. Performance Dry matter = 2,000–5,000 lb. per acre, per year Biomass quantity is highly dependent ...
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The Benefits of Family Meals
https://ohioline.osu.edu/factsheet/hyg-5246
obese, putting them at an increased risk for a multitude of short- and long-term health consequences. ... also decrease their risk for tobacco, alcohol, and marijuana use, low grade point average, depressive ... a greater sense of resilience—or ability to bounce back from hardships—in children. At the family level ...
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Gray Leaf Spot on Turfgrass
https://ohioline.osu.edu/factsheet/HYG-3083
test will show that the soil has adequate water. Severe outbreaks look as if the turfgrass was scorched ... than 50 grass species, including wheat, crabgrass, and foxtail. However, individual isolates of the ... plants. The overall appearance often resembles severe drought stress, but if soil moisture is checked, the ...
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Spraying Recommendations for Soybean Rust
https://ohioline.osu.edu/factsheet/fabe-526
weeks. There are no soybean varieties currently available that have high levels of resistance to soybean ... rust fungicide applications, presents a high degree of risk for drift. The reason we can still ... proper overlap while a boom set too high causes overdosed areas. Check the nozzle catalog to determine ...