Sort: Relevance | Newest first | Oldest first


81 items found ( Showing 1 - 10)
  1. FAO Seed technology comprises the methods of improving the genetic and physical characteristics of seed. It involves such activities as variety development, evaluation, and release and seed production, processing, storage, and quality control. These are the main components of a healthy seed industry,...
    633.104
  2. M. B. McDonald, Lawrence O. Copeland
    631.5
  3. L.O. Copeland, M.B. McDonald.
    631.521
  4. F.T. Bonner et al This manual is intended primarily to train seed collectors, seed-plant managers, seed analysts, and nursery managers, but it can serve as a resource for any training course in forest regeneration. It includes both temperate and tropical tree species of all intended uses. The manual covers the...
    634.956
  5. F.T. Bonner et al The objective of this course is to provide a basic understanding of the following topics: reproductive cycles, see origin, seed collection, seed maturity, collection and postharvest care, seed extracting, insect and disease problems, seedstorage, seedlot sampling, test, and rapid viability...
    634.956
  6. United states Dept. of Agriculture Amazon.com Description The Tropical Tree Seed Manual is a one-volume reference manual for students, technicians, and scientists that provides comprehensive, internationally compiled data about tropical trees. The emphasis is on species of the Americas; however, a number of tropical tree species...
    630.
  7. Intl Institute of Rural Reconstruction Women are critical to the well-being of farm households. Aside from raising children, women are expected to prepare all meals, maintain the homestead, and assist in crop and animal production, all the while tending to the general health of their families. Perhaps, ironically, it is because women...
    630.715
  8. Brian A. Connolly Part of the NOFAguides. Includes information on: Strengths and limitations of hybrid varieties Before you grow the seed (selecting varieties, saving seed and improving crops, intellectual property rights) Growing seed (pollination biology, harvesting, cleaning, storage, germination testing)...
    631.521
  9. John Navazio A Farmer's Guide to Vegetable seed production
    635.
  10. Ian Carruthers This 3rdedition of an invaluable and well-established ‘Buyers’ Guide’ now offers a wider range of tools, more guidance to the buyer and user, and clearer presentation of material. An additional feature is the series of expanded introductions to each general subject area. The material for the new...
    631.302