A satellite communication system and method based on a digital video broadcasting-return channel via satellite are provided. Irrigation zone priority values are selected for each irrigation zone that specify a percentage of the full water need that the foliage in the zone can survive and are saved in an intelligent water management irrigation controller. The penlight and shears may be a formed as a single unit, held by the holster. At least one secondary food product is introduced inside the secondary volume, and at least one main food product is introduced inside the main volume. The shaped thin film is aligned with the channel and bonded between the channel substrate and a flat plate to create a microfluidic channel with a wicking tip protruding from the end of the channel.