Glen Arnold, OSU Extension Field Specialist Manure Nutrient Management
Ohio State University Extension has conducted manure research on growing crops for several years in an effort to make better use of the available nutrients. Incorporating manure into growing corn can boost crop yields, reduce nutrient losses, and give livestock producers or commercial manure applicators another window of time to apply manure to farm fields. Continue reading
By Harold Watters, Ohio State University Extension
Over the past month or so, I participated in three conferences on nutrient loss. While many speakers addressed phosphorus concerns, several mentioned nitrogen as the next target. I focused on the nitrogen talks.
So lets talk about nitrogen management. It leaks, like everywhere. Up and down — up as a gas when the soils are saturated and moves down and out with water movement. By my estimate we mineralized 100 pounds of N per acre in 2017, and probably lost 100 pounds or more in many spots to leaching and to denitrification. Even though 80% of the atmosphere is N, we still have to supply it for our grass crops. And we add more than we need, because we don’t want to be short. That’s an economic concern. Continue reading
From: Ohio’s Country Journal
The Ohio Department of Agriculture Division of Soil and Water Conservation would like to remind producers and nutrient applicators of laws and restrictions on manure application.
Signed into law by Governor John R. Kasich in July 2015, Ohio Senate Bill 1 clarifies and enhances the restrictions on manure application within the Western Lake Erie Basin (WLEB). Continue reading
By Jessie Schulze and Sarah Noggle, Ohio State University Extension
Nutrient Management Plan Writers are still working for the 2018 year in the Western Lake Erie Basin to write free plans for non-CAFO farmers. Our goal is to complete 65,000 acres for NMP’s in 2018. These plans are written free of charge to farmers and require a small amount of your time and effort. Continue reading
By Laura Lindsey, Ohio State University Extension
Soybean plants have a high demand for nitrogen as soybean grain contains a large amount of protein. An 80-bushel per acre soybean crop requires approximately 302 pounds of N per acre. As soybean yield increases, many farmers question if nitrogen supplied through fixation and the soil is adequate to maximize yield. Continue reading
From Ohio Ag Net
Take a whole class or just take the test, which is better? Farmers will get to decide.
Those who apply fertilizer on 50 or more acres now have the option to take an exam or attend a three-hour course to get the required certification aimed at protecting water quality.
The exam is a new option the Ohio Department of Agriculture will offer to make it easier for farmers to get certified and yet ensure that those who are applying fertilizer know the safest measures. The exam option was one of the rule changes on fertilizer certification that went into effect Oct. 1. Continue reading
From Ohio Ag Net
As a result of an earlier federal court decision, EPA issued a notice directing all livestock farms emitting more than 100 pounds of ammonia or hydrogen sulfide in a 24-hour period to report continuous air emissions under the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA).
The reporting deadline is currently Nov. 15, 2017.
If you estimate your operation has greater than or equal to 100 pounds of ammonia emitted per day, then you must notify the National Response Center (NRC) by email at: NRC-CERCLA-EPCRA-REPORT@uscg.mil. Continue reading
With a Nov. 15 deadline looming, the National Pork Producers Council and the U.S. Poultry and Egg Association today filed a brief in support of the U.S. Environmental Protection Agency’s motion to delay a mandate that farmers report certain air emissions from manure on their farms.
In April, a federal court, ruling on a lawsuit brought by environmental activist groups against EPA, rejected an exemption for farms from reporting “hazardous” emissions under the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) and the Emergency Planning Community Right to Know Act (EPCRA). CERCLA mainly is used to clean hazardous waste sites but has a federal reporting component, while EPCRA requires entities to report on the storage, use and release of hazardous substances to state and local governments, including first responders. Continue reading
Previously in Ohio’s Country Journal
Two researchers in the College of Food, Agricultural, and Environmental Sciences (CFAES) at The Ohio State University are studying how to cut methane gas produced by cows and reduce the phosphorus and nitrogen that end up in their manure — and potentially waterways. Continue reading
By Glen Arnold, CCA, OSU Extension Field Specialist, Manure Nutrient Management and Kevin Elder, Livestock Environmental Permitting, Ohio Department of Agriculture
With warmer than normal weather forecast for the next couple of weeks, corn and soybean harvest in Ohio is expected to get back on track. Livestock producers and commercial manure applicators soon will be applying both liquid and solid manure as fields become available.
For poultry manure, handlers are reminded to stockpile poultry litter close to the fields actually receiving the manure. Stockpiles need to be 500 feet from a residence, 300 feet from a water source and 1,500 feet from a public water intake. Poultry litter cannot be stockpiled in a floodplain and cannot have offsite water running across the litter stockpile area. The site also cannot have a slope greater than six percent. Continue reading