Polytunnels, Greenhouses and Protective Cropping Barrett Thady
Polytunnels, Greenhouses and Protective Cropping Barrett Thady This comprehensive book covers all aspects of protected horticulture. It also considers cladding materials, the development and use of…
Specifikacia Polytunnels, Greenhouses and Protective Cropping Barrett Thady
Polytunnels, Greenhouses and Protective Cropping Barrett Thady
This comprehensive book covers all aspects of protected horticulture. 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.
The greenhouse environment, growing rooms, irrigation, composts, and other growing media are examined as well as plant nutrients, fertilizers, pest and disease control, nursery hygiene, and much