Category Archives: Fertility

Virtual Milan No-till Field Day … Available Now!

Follow the link below to experience the 2020 Milan No-till Field Day at your own pace! You can watch an entire tour by clicking on its name, or just one presentation by clicking on a specific title.

Please note, all links will open in a new tab. Closed captions are available by clicking the “CC” button on the right side of the video’s play bar.

Research Tours

 

Print Friendly, PDF & Email

Reminder – UT Cotton Scout School (8:30, Friday May 29th via Zoom)

Author:  Comments Off on Reminder – UT Cotton Scout School (8:30, Friday May 29th via Zoom)

Because of the COVID-19 situation, the 2020 UT Cotton Scout School will be held by webinar (via Zoom) on May 29th, beginning at 8:30 AM and ending by Noon. Participants will be required to preregister to receive the Zoom password to enter the meeting. To preregister, please email LaDonn Kelso at dkelso2@utk.edu. She will reply to your message with the Zoom meeting password.

Pesticide re-certification points and Continue reading

Print Friendly, PDF & Email

Soil fertility and nutrient management practices survey

Author:  Comments Off on Soil fertility and nutrient management practices survey

I am Nutifafa Adotey, University of Tennessee’s Soil and Nutrient Management Extension Specialist. A thriving and productive land for subsequent generation is of uttermost importance to every farmer, rancher, or grower. This survey is designed to gather brief but valuable information on some basic production practices in Tennessee. This information will help with the accurate delivery of innovations or interventions on soil fertility that caters to the needs of producers in Tennessee.

Kindly take a few minutes to fill out this survey if you are a producer or share this information with other producers in Tennessee. The survey can also be taken on mobile devices such as the smartphone or tablet. I have contracted with QuestionPro, an independent research firm, to field your confidential survey responses. I would appreciate your feedback in our online survey. Your survey responses will remain confidential and secure. Data will only be used to help build a robust soil and nutrient management extension and research program.

The survey is available at https://utk.questionpro.com/t/AQQL2ZgzJA

I appreciate your trust and look forward to serving you in the future.

Please contact nadotey@utk.edu with any questions.

Print Friendly, PDF & Email

Minimizing Nitrogen Loss in Row Crop Production Using Nitrogen Stabilizers

Author: , and  Comments Off on Minimizing Nitrogen Loss in Row Crop Production Using Nitrogen Stabilizers

Nitrogen (N) fertilization is a costly operation for most row crop producers. Consequently, it is important to implement best management practices (BMP) available for N fertilizer application in order to be profitable. The problem with N fertilizers is their potential to be lost through different N loss pathways: ammonia volatilization, denitrification, and leaching. Spring of 2020 has been generally wet and if this weather pattern continues, farmers should have no problem receiving incorporating rain, minimizing risk for ammonia volatilization from surface-applied at planting N. In TN, most row crop producers split-apply N, with the majority of N fertilizer applied as a sidedress which is closer to the period of high N demand. Since a large portion of N is applied as sidedress, there is the greatest risk for N loss depending on management practice as well as soil and environmental conditions. Continued wet weather might support the use of nitrification inhibitor type products in wetter soils. This blog addresses N stabilizers as a tool to minimize the risk of N loss and ensure that N is available for crops during the period of high demand. Continue reading

Print Friendly, PDF & Email

Reminder – Soybean Scout School This Week (7/17) in Dyersburg

Author:  Comments Off on Reminder – Soybean Scout School This Week (7/17) in Dyersburg

UT’s Soybean Scout Schools will be held in July (see below). These field-side programs cover the basics of soybean growth, scouting, pest identification, and general management. Pesticide recertification and CCA CEU points will be available. Scout Schools are offered free of charge with sponsorship from the Tennessee Soybean Promotion Board. Registration is not required. Participants will receive a scouting notebook and a sweep net while supplies last. Continue reading

Print Friendly, PDF & Email