Citrus Leaves, Volúmenes7-8

acid acreage acres Agriculture American ammonia amount Anaheim Angeles Phone apples applied Arizona Association average Bac-Sul black scale Bldg boxes BRAND Brogdex bushels Calif California cars cent certificate citrus fruits Citrus Growers Citrus Leaves co-operation co-operative co-operative marketing COMPANY contract cost cover crop Covina crop Department district dunam Emulsion exports farm farmer fertilizer Florida fornia fresh fruit fumigation Glendora grade grapefruit grove growth important increase industry insect investment irrigation juice land lemons lime Manager Manufacturers manure mealybug ment method Mutual Orange Distributors Navels nitrogen operation Orange County Orchard Heaters organization Pacific packing house pest control plant food pounds production profit Pure Gold orange red spider Redlands Riverside San Bernardino San Francisco Santa scale insects season shipments shipped soil sugar Sulphur thrips tion trade Tulare County United Valencia Valencia Orange VOLCK Yorba Linda