From all the work I have seen you are looking at 5:1 replacement with these foliar products, eg if putting 30 kg N on the soil need 6 kg through the leaf - so that is 20 lt/ha of our Safe N 300
seems to be a correlation between magnesium content and yield from YEN data, however needs to be hitting leaf/pod as petals will drop off and be on the floor within a few weeks!
Only doing it on basis of tissue results show low and to correct costs bugger all, havent left any untreated as the yield increase to cover cost of it is unmeasurable as so low
🤣 Judging by last year will still go flat! It didnt like the storm that can sweeping in off the North Sea And dumped 50mm rain in afternoon coupled with strong easterly (4 miles from Mabo was properly in the path)