Ningxia arid planting structure optimization and upgrading of production capacity(Chinese Edition)

WANG LI XIANG // LI YONG PING // LIAO YUN CHENG

ISBN 10: 7810925547 / ISBN 13: 9787810925549

Editore: Northwest A & F University,, 2000

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Language:Chinese.Pages Number: 455 Publisher: Northwest A & F University Pub. Date :2009-10-01 version 1. Contents: Preface Chapter I Background and arid Ningxia section the basic ideas of one. two climatic resources. land resources. three . water four or five of biological resources. socio-economic conditions of Section II the basic features of an agricultural production. dry farming is the main two areas of agriculture. the traditional dominance of agriculture. three-livestock integration i.

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Dati bibliografici

• Titolo: Ningxia arid planting structure optimization and upgrading of production capacity(Chinese Edition)
• Editore: Northwest A & F University,
• Data di pubblicazione: 2000
• ISBN 10: 7810925547
• ISBN 13: 9787810925549
• Rilegatura: paperback
• Condizione: New

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Riassunto

Language:Chinese.No Binding.publisher:Northwest A & F University. Pub. Date :2009-10-01 version 1.description:Pages Number: 455 Publisher: Northwest A & F University Pub. Date :2009-10-01 version 1. Contents: Preface Chapter I Background and arid Ningxia section the basic ideas of one. two climatic resources. land resources. three . water four or five of bio