When they pull the door behind them at the close of business today, Ger and Anne Ó’Máille will mark the end of a family business that first opened in 1938.

Donal Sheehan rents half of his farm. When that half was put on the market recently, he could not afford to buy it. Also with Michael Brady, Agricultural Consultant, MD Brady Group; Daniel Long, Tipperary farmer; Dr Brian Leonard, Sligo farmer and Assistant Professor at the School of Agriculture...