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Developing Phosphorus and Potassium Recommendations for Field Crops
https://ohioline.osu.edu/factsheet/AGF-515
+ (0.05 x CEC))] + (YP x CR) + 20 CL is the critical level (100 ppm at a CEC of 10), STL is the soil test ... test results are based on soil calibration studies that correlate soil test levels to crop yield ... crop (buildup stage). Once soil test values reach the critical soil test level, a maintenance approach ...
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Locations and Dates
Webinar Dates Webinar Date Start End Test Your Connection Monday, December 9 10:00 am 12:00 pm Test Your ... There is a $50 additional fee for late registrations. Keep up-to-date on our tax school events by ...
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Abnormal Ears in Corn—When and Why Do They Develop?
https://ohioline.osu.edu/factsheet/anr-0139
reducing productivity and spurring research about the underlying causes. Distinct differences exist between ... fields averaged 26% of abnormal ears, with abnormal ear production ranging between 12 and 49% (that is 12 ... conditions driven by unfavorable growing conditions (environment), susceptible hybrids (genetics), high or ...
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Analysis of Safety Issues for Fresh Produce
https://ohioline.osu.edu/factsheet/AEX-260
annual cost of $77.7 billion annually (2). Between 2001 and 2010, the four food categories, namely, ... sprouts. There were 27 E. coli outbreaks in green leafy vegetables including lettuce and spinach between ... had 1,038 outbreaks and 43,858 associated illnesses between 1990 and 2010. Table 1 shows the outbreak ...
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Algae for Biofuels
https://ohioline.osu.edu/factsheet/AEX-651-11
of the current research and development efforts have focused on microalgae due to their high growth ... oil yield than land oil crops (Table 1). For example, algae with 50% lipid content and a dry biomass ... productivity of 50 g/m²/day can potentially produce 10,000 gallons oil/acre/year (Pienkos, 2007). By ...
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Soil Terminology and Definitions
https://ohioline.osu.edu/factsheet/SAG-19
of soil antecedent biological activity. A high BR generally indicates higher soil microbial activity, ... accumulation in the soil. This index can be used as an early and sensitive indicator of carbon or soil organic ... and macropores leading to soil compaction and decreased soil organic matter levels. Soil compaction ...
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Selecting, Storing, and Serving Ohio Asparagus
https://ohioline.osu.edu/factsheet/hyg-5508
approximations. 1 pound of asparagus = 2–3 servings 1 crate of asparagus usually weighs between 28 and 32 pounds ... and vitamins A and C. Asparagus is low in fat and cholesterol. Storage Asparagus is highly ... pieces. Toss all ingredients in a medium size bowl. For more information on preserving asparagus, go to ...
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Relative Effectiveness of Herbicides Commonly Used to Control Woody Vegetation in Forest Stands
https://ohioline.osu.edu/factsheet/f-0051
(S), intermediate (I), and resistant (R), or occasionally borderline between two categories (e.g., ... usually as effective as an herbicide ranked S, the herbicide will kill a high proportion of the treated ... cannot be over stressed. Not only will this minimize personal and environmental risks, but it will ...
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Agritourism, Zoonotic Diseases and Legal Liability Webinar
https://farmoffice.osu.edu/events/agritourism-zoonotic-diseases-and-legal-liability-webinar
million judgment against the farm, a testament to the risks of interaction between farm animals and ... registrants. It is recommended that you test your computer for software compatibility prior to the webinar by ...
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Norovirus: A Different Type of Foodborne Illness
https://ohioline.osu.edu/factsheet/HYG-5569
Symptoms develop 12–48 hours after being exposed to norovirus and generally last between one and three ... and the number of cases that are not caused by contaminated food. Risk Factors Anyone can get ... contaminated. Someone who touches those surfaces and then handles food is at risk of contaminating the food or ...