Show grazing injures pastures early grazing if in the spring and close grazing during the dry period of summer have proved to be quite disastrous to pastures under observation of D it dodd soils specialist in southeastern ohio such grazing has had greater effect than any other factor in the annual forage produced the pasture improvement experiments carried on in the hill counties the past season indicate that potassium Is an unprofitable fertilizer it if used alone and shows a return only when combined with both nitrogen and chorus pasture treatment has shown marked influence in hood flood control the untreated pastures allowing fully twice as much runoff run off and the water from such untreated pasture carried more silt away |