A (semi-)closed greenhouse is a novel greenhouse with an active cooling system and temporary heat storage in an aquifer. Air is cooled, heated and dehumidified by air treatment units. Climate in (semi-)closed greenhouses differs from that of conventional open greenhouses. The aims of our research were …

One of the main challenges facing Kenya today is to ensure food security for its rising population. The Ministry of Agriculture (MoA) and Kenya Agricultural Research Institute (KARI) spend a lot of resources searching for effective and sustainable methods of producing and preserving food. However, most …

Tomato (Lycopersicon esculentum) is one of the important vegetables in Rwandese diet, since it is rich in health valued food components such as carotenoids (Lycopene), ascorbic acid (Vitamin C), vitamin E, folate and dietary fibers. The post harvest loss in tomatoes has been estimated to be about 20-30% …

In 1999 Vogelpark Avifauna started with an educational bird show, which introduces the visitors of Avifauna to the natural behaviour of the most diverse bird speciesOne of the safety aspects of the birds that are used in the bird demonstration, as well as the people who handle the birds, is proper hygiene, …