In rustic greenhouses, working on plants more than two meters is unpractical and
very expensive, because there is no means for the cultural work at heights above two
meters, also adding the low yields of these greenhouses (12 kg/m2) (FIRA, 2007), it is
little profit in growing tomatoes with the traditional system. Under this premise, it is
necessary to evaluate new production systems to increase yields and reduce labor costs in
greenhouse tomato.