Abstract: A vehicle-mounted apparatus for analysis of growing items having a camera configured to capture multiple sequential images of growing items, a memory comprising an image buffer for storing the images, a processor, software, which when executed on the processor is configured to repeatedly call an image from the image buffer, process the image to identify individual growing items to create item data relating to individual growing items, and update a growing item database by adding the item data wherein the software is configured to run whilst the camera captures further images, and the images are discarded once processed.