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The Growing Season of 1925
Summary of Field Tests at Harrow 10
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40 cents acid phosphate acre lbs applied average yield bright leaf British Columbia broadcast Broadleaf Burley tobacco Canada Canadian leaf Central Experimental Farm cents per pound cigar leaf cigar tobacco Co-operative Experiment colour Comstock Spanish Connecticut Havana 38 cost cottonseed meal Cuban cured leaf diammonium phosphate disease district dried blood drilled effect Experimental Station export Farnham field flue-cured tobacco grade index Green River growers grown growth Harrow harvested home mixed hours at 40 inches Kelowna leaf tobacco leaves loam manure maturity nicotine nicotine content nitrate of soda Okanagan Valley Ontario Ottawa phosphoric acid pipe pounds per acre production quantities Quebec Resistant Havana 211 rotation sand season seed seed-beds seedlings Station Standup steamed strains suckered sulphate of ammonia sulphate of potash Summerland superphosphate tests Thielavia tobacco crop Tobacco Division tobacco soils tobacco stems transplanting treatments varieties White Burley Yamaska yield and quality Yield per acre