Fertilizers and Crops: Or, The Science and Practice of Plant-feeding; a Presentation of Facts, Giving Practical Methods for Using Fertilizers in Crop Growing, with Special Emphasis on the Reasons Underlying Their Use, and on the Conditions of Their Greatest Efficiency |
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Common terms and phrases
abundance acid phosphate agricultural ammonia amount of nitrogen amounts of plant-food animal applied available phosphoric acid available plant-food bacteria bone calcium carbonate calcium compounds calcium hydroxide calcium nitrate calcium oxide calcium phosphate carbon dioxide cent chemical clover commercial fertilizers composition corn cover-crops decomposed decomposition dissolved effect elements especially excrements farm manure farmers favorable fertilizing materials fresh manure fruit furnish grain green green-crop manure growing grown growth hydroxide insoluble kainite large amounts leguminous leguminous crops less light soils loams magnesium mixed moisture nitrate nitrogen nitric acid nitrification oats organic matter organic nitrogen oxygen phate phos phosphoric acid phosphorus phosphorus and potassium plant-food constituents plant-food materials plants plowed potash potassium chloride potassium compounds pounds an acre pounds of nitrogen present quicklime roots salt sandy season seed slaked lime sodium nitrate soluble solution straw sulphuric superphosphate supply tankage tion usually vary wheat
Popular passages
Page 733 - First Book," and will be found especially valuable to those who desire an introduction to the subject, and who intend to do subsequent reading. Illustrated. 5x7 inches. 265 pages. Cloth. Net, $1.00 The Study of Corn By PROF. VM SHOESMITH. A most helpful book to all farmers and students interested in the selection and improvement of corn. It is profusely illustrated from photographs, all of which carry their own story am' contribute their part in making pictures and text matter a clear, concise and...
Page 734 - This treatise will enable the farmer to treat his field to remove weeds. The book is profusely illustrated by photographs and drawings made expressly for this work, and will prove invaluable to every farmer, land owner, gardener and park superintendent. 5x7 inches. 300 pages. Cloth Net, $1.50 Farm Machinery and Farm Motors By JB DAVIDSON and LW CHASE. Farm Machinery and Farm Motors is the first American book published on the subject of Farm Machinery since that written by JJ Thomas in 1867. This...
Page 733 - ... Fertility. Professor Vivian's experience as a teacher in the short winter courses has admirably fitted him to present this matter in a popular style. In this little book he has given the gist of the subject in plain language, practically devoid of technical and scientific terms. It is pre-eminently a "First Book...
Page 734 - The author has put into it his individuality. The story of the properties of the soils, their .improvement and management, as well as a discussion of the problems of crop growing and crop feeding, make this book equally valuable to the farmer, student and teacher. Illustrated. 303 pages.
Page 734 - By CHARLES WILLIAM BURKETT, Director Kansas Agricultural Experiment Station. The most complete and popular work of the kind ever published. As a rule, a book of this sort is dry and uninteresting, but in this case it reads like a novel. The author has put into it his individuality. The story of the properties of the soils, their improvement and management, as well as a discussion of the problems of crop growing and crop feeding, make this book equally valuable to the farmer, student and teacher.
Page 734 - Profusely illustrated. 55^x8 inches. 520 pages. Cloth Net, $2.00 The Book of Wheat By PT DONDLINGER. This book comprises a complete study of everything pertaining to wheat. It is the work of a student of economic as well as agricultural conditions, well .fitted by the broad experience in both practical and theoretical lines to tell the whole story in a condensed form. It is designed for the farmer, the teacher, and the student as well. Illustrated.