Bulletin of the U.S. Department of Agriculture, Edições 957-980

acre acreage æcia æciospores Amarillo ants Argentine ant aureum average bales bark berries blister rust blueberry bottles branches buds bulbs bushes buyer calcium cent chart cheese codling moth cost country shipper Cronartium ribicola crop cultivated dealers disease distribution eggs energy experiments farm feet fruit fungus germination grades grams Gravatt greenhouse inches infection inoculated inspection July June labor land larvæ leaf Lehi loaded loans method milk moth normal obtained orchard percentage period phosphorus Phytopathology Pinus strobus plat pounds produced protein ramose reports Ribes leaves Ribes nigrum Roquefort Roquefort cheese row space season second mortgages seed shown sirup soil Sori Spaulding species spores sporidia spray stems Stolon surface Table tassel Taylor telia teliospores temperature terminal markets tion trees tubers uredinia urediniospores usually varieties warehouse weight white pines white-pine yield