In a new study from the University of Illinois, scientists document waterhemp’s resistance to yet another class of herbicides, known as Group 15s. The study provides the first documentation of a non-grass plant to be resistant to Group 15 herbicides.
If soils are too acidic, phosphorus reacts with iron and aluminum, making it unavailable to plants. But if soils are too alkaline, phosphorus reacts with calcium and also becomes inaccessible. However, liming can influence other ways by which phosphorus might become available to plants.
If you’re running a farm yourself or managing someone else’s operation, yes, you’re a farmer, but you’re also a businessperson. After all, whether it’s a smaller, family-owned venture or a larger, corporate enterprise, the end game is some form of profitability.
Corn and soybean take up relatively large amounts of phosphorus (P) and potassium (K), and much of this P and K ends up in the grain that is taken off the field during harvest. In order to keep soil nutrient levels from dropping over time, the amounts removed need to be replaced by applying fertilizer or manure. In order to know how much nutrient a crop removes, we need to know how much there is in a bushel of harvested grain.
Territory Manager for Illinois Mark Cobetto, details the changes made to the updated CT8300 Flex Harrow from Great Plains. These changes include a heavier built frame, heavier built pivot points to help and folding cradle which improve the overall durability and lasting power of the flex harrow. Additionally, the updated CT8300 offers expansive options when it comes to the many tine choices to fit whatever your needs may be.
The 31st annual National No-Tillage Conference offers a mix of general sessions, No-Till Classrooms and invaluable No-Till Roundtables. Just as important is the chance to profit from unlimited hallway networking with the most innovative, forward-thinking minds in no-till during this January's event in St. Louis!
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.