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325 items found ( Showing 1 - 10)
  1. John L Havlin (Author) For courses in Soil Fertility, Nutrient Management, and Plant Nutrition in Agriculture. Covering all aspects of nutrient management for profitable crop production, the text pays particular attention to minimizing the environmental impact of soil and fertilizer management. Soil Fertility and...
    631.8HAV
  2. Charles Siegchrist Readily available plant and animal residues, even those you must pay for, can supply an extremely valuable source of plant foods that over the years will reward you with better soil better crops, and reduced grocery bills. And that means money in your pocket. But before you can expect those...
    631.8 SIE
  3. D. A. Mays et al Forage Fertilization is a compilation of papers presented at a symposium held at Muscle Shoals, Alabama, July 19-21, 1972. The major objectives of the symposium were to assemble knowledgeable forage workers for an interchange of new information and ideas, and to publish an authoritative and...
    633.2 MAY
  4. Henry D. Foth, Boyd G. Ellis This book has been written to serve as a text for a soil fertility course at the junior-senior level and at the master's level for students who have had an introductory course in soil science and several basic science courses. The author hopes that the information in this book will help to...
    631.422 FOT
  5. Tom Veldkamp This booklet looks at soil fertility problems. It discusses the use of chemical or organic fertilizers. Agrodok 2 27 pages, tables
    631.42 AGR
  6. Soil Science Society of America Food security in West Africa is challenged by complex issues, including rapid population growth, exploitation of nonrenewable resources, and chronic low soil fertility, but in this text experts from world agricultural institutions share their work to provide solutions. Topics covered include soil...
    631.422 SSS
  7. Dawn Berkelaar This publication includes an article from EDN #123 with additional pictures from Bill & Gerry Cotton's garden.
    635.048 COT
  8. Robert Parnes No pseudoscience, just hard data presented in a well organized manner. This is a great book for the farmer, gardener, or landscaper who has a working knowledge of fertilizing and wishes to take their expertise to the next level.
    631.8 PAR
  9. In the framework of FAO's mandate the main purpose of this consulation has been to compile as much information as possible on the use of organic materials as fertilizers and to make recommendations for follow-up activities at the international and national level in the field of practical...
    631.86 FAO
  10. R. A. Olson et al Among significant new technologies introducted in this volume are development and current status of the fertilizer solutions industry; advanced modes of transport including peopleline distribution of fertilizers; development and role of delayed release fertilizer materials; and formation and...
    631.81 OLS