Год выпуска: 2008 Автор: David S. Ingram Издательство: Страниц: 368 ISBN: 9781405160636
Описание
“A thorough update and the introduction of new topics such as biodiversity and conservation has greatly enhanced this new edition: it is a ‘must read’ for all interested in horticulture and gardening” John MacLeod, RHS Professor of Horticulture Most conventional gardening books concentrate on how and when to carry out horticultural tasks such as pruning, seed sowing and taking cuttings. This book is unique in explaining in straightforward terms some of the science that underlies these practices. It is principally a book of ?Why? – Why are plants green? Why should one cut beneath a leaf node when taking cuttings? Why do plants need so much water? But it also goes on to deal with the ?How?, providing rationale behind the practical advice. The coverage is wide–ranging and comprehensive and includes the basic structure and functioning of garden plants, nomenclature, genetics and plant breeding, soil management, environmental factors affecting growth, methods of propagation...
