The purpose of this thesis is to verify the viability of chia as a high value crop for small-scale farmers in the remote areas of Lempira, providing recommendations to the problem owners and chain actors in the country.

This thesis investigates the vulnerability of the crop production towards extreme weather events in the Drentsche Aa Catchment Area in the future years (From 2085 to 2115) and attempts to find the best solution for dealing with the vulnerability. The main method that has been used is literature study …

Semi-closed greenhouses have been developed in which window ventilation is minimized due to active cooling, enabling enhanced CO2 concentrations at high irradiance. Cooled and dehumidified air is blown into the greenhouse from below or above the canopy. Cooling below the canopy may induce vertical temperature …

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 …