Protected or greenhouse crops (i.e. those grown in glasshouses, plastic houses, and poly-tunnels) are predominantly those vegetables or ornamentals which cannot be produced economically outdoors, or which are in demand out-of-season. Typical of glasshouse vegetable crops are tomatoes, cucumbers, melons, beans and peppers. Smaller-scale businesses produce indoor and bedding plants, and are thus often linked to a nursery or garden centre.
Protected crops usually have high market value and are relatively expensive to produce, requiring specialist methods of cultivation, irrigation, ventilation, pest management andenvironmental control.
A sample of Items held in the Protected crops category
- Spodoptera species
- Goji gall mite (Aceria kuko (Kishida))
- Liriomyza leaf miners
- Bemisia tabaci – the tobacco whitefly (also known as the silverleaf or sweet potato whitefly)
- Blackcurrants - an introduction
- A threat to our woodlands, heathlands and historic gardens - Phytophthora kernoviae
- Colorado Beetle
- Strawberry black spot
- Producing vegetables in polytunnels
- Integrated Pest Management (IPM) in Horticultural Systems - an introduction
There are currently no subcategories in the Protected crops section.
Where Am I?
The OpenFields Library is a free online library contains items of interest to practitioners and researchers in the agricultural and landbased industries.