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CHAPTER 1SoilOUR BASIC RESOURCE
CHAPTER 2IMPROVING ON NATUREs HANDIWORK
CHAPTER 3PLANT HEALTH SERVICE
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acre adjustments Agricultural alfalfa Alfalfa hay alkali soils Amer amount annual applied arsenic trioxide avocado barley Bermuda grass birds black-alkali soil borax brooders buds by-products chickens chilling requirements Citrus Fruit Association coccidia coccidiosis color classifications co÷perative cost crop determined disease disinfection effect Equivalent packed boxes Extra Choice feed grades and sizes green manure growth gypsum Imperial Valley individual growers infection irrigation Johnswort Jour Klondike leaching lemons ments method months multiple time pools number of boxes obtained orchards Paula Citrus Fruit percentage Phytopathology pick-around picking pigs plots Poland China pooling period poultry poults pounds price differentials price rates products plant prorate reclamation refractive-index resistant Santa Paula Citrus season seed shipments shipping allotments sodium arsenite sodium chlorate Sources of data southern California sprays Standard sulfur temperature tion total net returns trees turkeys vaccine Valley varieties warm winters yield