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7363 items found (Showing 4901 - 4910)
  1. 2002-01-01 As implications of policy and action diferge significantly, according to the gendered nature of local farming, insight in to the latter should be systematically recognized as the bais for any intervention by irrigation agencies. The assumption that farm decision-making coincides with headship of...  
  2. This guide will enable those involved with and those in the landscape industry to select the best plants possible while conserving essential water resources.  
  3. This report describes what is meant by, and the principles involved in designing and operating, a correctly "structured" system. We have explained how, and described the circumstances in which, a well-planned supply-based system is capable of providing an irrigation service that for all practical...  
  4. 1988-01-01 The importance of trees grown under agroforest system, especially in Kenya and other tropical-subtropical countries, cannot be overstated. Trees provide environmental protection, building materials, energay as charcoal and fuelwood, shade and aesthetics and food for both human beings and...  
  5. 1987-01-01 Easy to read yet very informative. includes information on microscope use, microalgae identifiction, slide preparation, measuring cells, stains, key to common genera, description of cells variations, contaminants in cultures and photos. provides updated, step by step, instructions for culturing...  
  6. This document is intedded for aquaculture development specialists, aquaculture project managers, and officials and specialists involved in the planning and management of aquaculture activities. It is intended to provide an introduction to Rapid Rual Appraisal and Participatory Rural Appraisal for...  
  7. Compilation of 35 lectures taught at the University of Florida Agriculural Engineering Department  
  8. 2019-09-19 Nancy and John Hayden have spent the last quarter century transforming their livestock grazing operation into an agroecological fruit farm, nursery, and pollinator sanctuary. In Farming on the Wild Side, they discuss the philosophical and scientific principles that influenced them as they...  
  9. 1993-01-01 The aim of this series of publications is to bring together published information on selected genera of trees which have the potential to increase the supploy of fodder for ruminants. Each booklet summarizes published information on the fodder characteristics and nutritive value of one genus,...  
  10. 1982-01-01 This handy quick-reference guide provides easy and rapid access to the facts needed in daily small-animal practice. The book is written in outline format and organized to help the veterinarian quickly recognize signs and symptoms, formulate a differential diagnosis, select and interpret...