Potassium (K) fertilization is important for high yields in forage crops such as alfalfa. While K fertilizer has historically been cheap compared to the other major macronutrients, supplying removal rates to alfalfa annually can result in a significant expense to alfalfa producers. Research from the University of Minnesota clarifies when it makes sense to apply K, when it doesn't, and what factors to keep in mind.
Applying manure before seeding alfalfa may seem counterproductive since alfalfa isn't likely to benefit from any nitrogen, but manure may also have large amounts of macro and micronutrients the crop needs, says University of Nebraska Extension.
Capturing sunlight and keeping living roots in the ground as long as possible is the goal of Beaver Dam, Ws., no-tiller Marty Weiss. The co-chair of the Dodge County Farmers for Healthy Soil & Healthy Water talks about strip-cropping and interseeding cover crops at a field day in the summer of 2020.
Explore the costs, benefits and drivers of soil health at the third annual Project GROW Winter Workshop, featuring Dr. Jill Clapperton, owner and principal scientist at Rhizoterra, Dan Leininger
of the Upper Big Blue Natural Resources District and Al Dutcher, associate state climatologist with the University of Nebraska — Lincoln.
Finding solutions to the problems farmers face is what inspired Harry and Etta Yetter to open a small machine shop in west central Illinois in the 1930s. Today, four generations later, Yetter continues the tradition of solving agricultural problems to meet the needs of producers all over the world.
Needham Ag understands the role of technology in making better use of limited resources within a specific environment by drawing on a wealth of global experience to overcome the challenges facing today's farmers, manufacturers and dealers.