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อาจไม่มีหนังสือเล่มนี้ในรูปแบบสิ่งพิมพ์อีกต่อไป

The present report is concerned with one particular aspect of this search for new production techniques and systems, that of phytopractices, after "phytopratiques" in French.  This is a new term describing all those treatments which may improve, select, propagate or preserve plants on an individual basis.  Included are a range of plant manipulation techniques and practices which are applied with care to each plant or a few associated plants, in order to improve the quality and quantity of the products that can be obtained from those plants.

71 pages, illustrated, photos

2 copies

รายละเอียดสิ่งพิมพ์

  • ตีพิมพ์แล้ว: 1989
  • ผู้ตีพิมพ์: UNESCO
  • Dewey Decimal: 631.5
  • ห้องสมุด ECHO: 631.5 AUM