Ohio crop producers and industry stakeholders greatly benefit from the comprehensive insights and practical recommendations provided by the Crop Observation and Recommendation Network (C.O.R.N.) Newsletter. Produced by the Ohio State University Extension Agronomy Team, in collaboration with state specialists from The Ohio State University and the Ohio Agricultural Research and Development Center (OARDC), this valuable resource offers a summary of crucial crop observations and pertinent information tailored specifically to Ohio's agricultural landscape.
One of the prevailing challenges faced by Ohio farmers is the significant presence of alfalfa weevil infestations in untreated fields. With dry weather predicted across the state in the coming week, the C.O.R.N. Newsletter emphasizes the importance of timely harvesting as a viable option to manage weevil populations effectively.
It's noteworthy that certain insecticides require a 14-day preharvest interval, making harvesting a potential solution to control these pests. To determine the optimal strategy, farmers are advised to evaluate the maturity and quality of their stands, ensuring they meet their specific forage requirements.
To aid in decision-making, the C.O.R.N. Newsletter highlights the Predictive Equations for Alfalfa Quality (PEAQ) method, which enables farmers to estimate %NDF (Neutral Detergent Fiber) quickly. This technique involves measuring the height of the alfalfa and assessing its growth stage. By aligning harvesting timing with livestock needs, farmers can enhance forage quality and maximize their overall productivity.
Examining the maturity, height, and %NDF values across different counties in Ohio provides valuable insights for farmers:
• Hancock: ○ Maturity: Early Bud ○ Height: 18.2-22.8 inches ○ %NDF: 31.1-33.9
• Fulton: ○ Maturity: Vegetative ○ Height: 16-21 inches ○ %NDF: 29-32
• Geauga: ○ Maturity: Vegetative ○ Height: 17 inches ○ %NDF: 29
• Morrow: ○ Maturity: Vegetative ○ Height: 17.5-18.75 inches ○ %NDF: 29.4-30.3
• Madison: ○ Maturity: Early Bud ○ Height: 22-27 inches ○ %NDF: 33.8-37
• Putnam: ○ Maturity: Vegetative/Early Bud ○ Height: 17-25 inches ○ %NDF: 29-35
• Crawford: ○ Maturity: Vegetative/Early Bud ○ Height: 21-29 inches ○ %NDF: 32.7-37.3
The C.O.R.N. Newsletter serves as an indispensable guide for Ohio crop producers, offering essential recommendations based on expert insights and the latest research.
By staying informed and implementing appropriate strategies, farmers can optimize their crop management practices, increase profitability, and ensure long-term success in Ohio's dynamic agricultural industry.
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Categories: Ohio, Crops, Corn