Show plaiting tree trees it ie in sot not ad advisable adT leible to plant a eollo solla block ot of trees of une one variety UP lit 18 1 8 there are other trees la in the in lo 10 mediate vicinity ity some varieties ar ars et self fertile and will give satisfactory results it if planted alone but it t ie is 0 way ways safer to provide tor for cross ertelt tation in lareo large orchards harda ever third or fourth row should be of a dif feran variety two or three varl atles are enough for a commercial orchard however and it la Is seldom advisable to plant more |