Lower areas in your field tend to emit more greenhouse gas, research shows that precision 4R nutrient stewardship practices ...

Chris Huffman, a crop consultant with Centrol Crop Consulting in Minnesota, said that the main use of the technology is variable rate fertilizer application.

Terry Aberhart discusses variable-rate fertilizer application in comparison to flat-rate application in a hard red spring wheat crop in a 2012 video. (AberhartFarms.com via YouTube) MarketsFarm — For ...

VRA machines apply fertilizers at variable rates depending on the soil nutrient content and other factors, which require accurate and precise calibration. However, the lack of standardized calibration ...

Collage with different images during application of the fertilizer. - Photos: Iulian Stefan In a previous article, I wrote about what the best steps might be for applying nitrogen-based fertilizers at ...

While calculating your application rate, it is important to account for manure and legume credits, so that you are not applying too much fertilizer. Variable rate technology is a great option for ...

While calculating your application rate, it is important to account for manure and legume credits, so you are not applying too much fertilizer. Variable rate technology (VRT) is a great option for ...