Grassland
Ed cut his first cut silage on 12th/13th May. He averaged 8.4 bales/acre and is hoping that it will test at over 70% DMD in the autumn. 3000 gallons of slurry/acre was spread for second cut with the cord and dribble bar. It will also receive 54 units of nitrogen/acre and Ed aims to cut it around the 10th of July.
One bag of 10-10-20 and half a bag of 27-2.5-5 were spread/acre on the grazing ground in Boherbue to feed it the required phosphorus and potassium. As there is a lot of silage ground coming back into the grazing block, grass re-growths are slow on lower covers but Ed can afford to skip a round of fertiliser to help him stay on top of grass quality and to graze them at the target of 1400 kg DM/ha. As he estimates that he will have sufficient silage for next winter, making surplus bales is not a priority for him this year.
Ed measured grass on the out- farm on 9th June. He had a farm cover of 1058 kg DM/ha, with a growth rate of 42 kg DM/ha and a demand of 36 kg DM/ha. There were 29 days of grass ahead on the farm. Ed decided to take out two paddocks for silage and will be holding off on spreading any more fertiliser. Seven paddocks which were cut for silage are coming back into the grazing block and is resulting in a lot of grass on the farm, even though re-growths are slow. Ed’s priority is to keep good quality grass in front of stock, with a target pre-grazing yield of 1400 kg DM/ha. As the after grass will be fresh, he is focusing his attention on grazing older paddocks that were not cut for silage such as the ‘Black Field’ with the group of dairy beef yearlings so that the quality will be good at 1400 kg DM/ha, it will prevent the field from going stemmy and the larger group of grazing stock will graze it quicker than the smaller groups of weanlings and in calf heifers.