Traditional and New Approaches to Irrigation Scheduling in Vegetable Crops

Traditional and New Approaches to Irrigation Scheduling in Vegetable Crops

Intensive vegetable cropping systems use large amounts of water and nutrients. Excess application of water and nutrients results in economic losses (higher fertilizers and pumping costs) and contributes to nutrient leaching and environmental degradation. Increasing nutrient use efficiency (NUE) and water use efficiency (WUE) should be a priority for sustainable horticulture. This increased NUE,...

New Approaches in Metaheuristics to Solve the Truck Scheduling Problem in a Cross-docking Center

Nowadays, cross-docking is one of the main concepts in supply chain management in which products received to a distribution center by inbound trucks which are directly to lead into outbound trucks with a minimum handling and storage costs as the main cost of a cross-docking system. According to the literature, several metaheuristics and heuristics are attempted to solve this optimization model....

Modelling Evapotranspiration of Container Crops for Irrigation Scheduling

Traditional and new approaches to asthma monitoring.

Once the diagnosis of asthma is established, monitoring must be implemented to achieve asthma control. Because of the variability of asthma, monitoring is a long-term commitment to effectively adjust treatment and assure that therapy goals are met. This paper reviews the definition of asthma control, including the dimensions of impairment and risk, and the 2007 National Asthma Education and Pre...

Traditional Approaches for Protecting Cereal Crops from Birds in Africa

Despite the recent emphasis in Africa by national and regional plant protection organizations to control pest birds, traditional farmers usually are still left to their own initiative, as they have been for centuries, to protect their crops. These farmers employ many ingenious visual and oratory frightening techniques, barriers, agronomic planting or harvesting modifications, and bird populatio...