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This comprehensive book covers all aspects of protected horticulture.
The greenhouse environment, Growing rooms, irrigation, composts, and other Growing media are examined as well as plant nutrients, fertilizers, pest and disease con.
It also considers cladding materials, the development and use of polythene-clad tunnel structures, and greenhouse energy sources.
It discusses the appropriate setting for a greenhouse enterprise, and covers greenhouse design principles and commercial glasshouses.
This comprehensive book covers all aspects of protected horticulture
Uneori, aceste descrieri pot contine inadvertente. De asemenea, imaginea este informativa si poate contine accesorii neincluse in pachetele standard.
