The following information was circulated by Jeff Kraak Fertilizer Australia and has been reproduced here on their behalf. If you […]
While many crops will be past the time when significant N fertiliser rate decisions are likely for this season the […]
Two very different scenarios for the northern and southern irrigated cotton crop N status compared to last season are emerging. […]
The critical level in the youngest mature leaf and its petiole typically decreases for N and K as the cotton plant progresses through its phenological stages.
The nitrification of urea applied in summer is generally not limited by soil temperature or a lack of soil microbial […]