Simple approach will double potash levels

摘要

The nutrient value of stored farmyard manure can be increased considerably by turning and covering it.This approach has been shown to double potash values and significantly increase phosphorous levels during a Farming Connect trial at a Pembrokeshire farm.The Miles family - Gerald, Ann and their son Cazz - use composted manure from their herd of Welsh Black cattle to grow cereals and vegetables at Caerhys, near St Davids.