Strip till deep band fertilizer

Across treatments, greatest apparent P and K uptake occurred in the surface layer where most roots were present and where precipitation replenished water to a greater extent than deeper layers. Suite Lenexa, KS Infuence of seed coating with micronutrients on growth and yield of winter wheat in Southeastern Coastal Plains. Stressing Crops Posted On Jul. The research involved both corn and soybeans. Thus, it does not really matter if fertility levels vary across the rows as long as the fertility level is sufficient for the crop.

Fabian Fernandez, University of Illinois Extension specialist in plant nutrition and soil fertility, offers a few thoughts on applying nitrogen N , phosphorus P and potassium K with strip-till this season. Our research shows when fertility levels are adequate, there is no advantage and you can broadcast phosphorus and potassium to achieve the same results. Corn and soybean responses to deep-band phosphorus and potassium Encyclopedia Article. Broadcast and deep-banded fertilizers were applied in the fall. Potassium placement and tillage effects on corn and soybean yields.

Figure 1 summarizes results for trials at the research farms that compared the three placements for no-till and chisel-plow tillage, and Fig. Aerial view can change yield predictions. Text format Comments Plain text. However, this method may be costing growers more than it is worth.

Facebook Link Twitter Link RSS Index Link. Register Sign in Subscribe Newsletters. This would not be a problem if the location of the fertilizer band changed from year to year. Although subsurface band applications may not increase yield, they could decrease phosphorus levels on the surface which could be an environmental benefit to reduce the potential of phosphorus runoff. Menu Ag Professional Search form Search. Text format Comments Plain text.