Show sour cherry production increased by pruning more vigorous trees resulting in more cherries follow the proper pruning of early richmond montmorency and english morello trees says 11 B tukey horticulturist at the new york state experiment station iv in commenting on it series of tests made under his direction in the hudson river valley and confirmed by observations in all of the leading sour cherry districts of the state judicious uso use of nitrogenous fertilizers should accompany the pruning opi operations rations says the specialist ho flo has prepared a report on ills his experiments giving detailed information on the pruning and fertilizing of sour cherries A copy of this report may be had upon application |