ARTHROPOD DIET DELIVERY SYSTEM

摘要

The present invention is directed to an improved system for the packaging, presentation, and delivery of a semi-solid arthropod diet, for the feeding or oviposition of arthropods. The arthropod diet delivery system of the invention has a diet-filled reservoir covered with a stretchable membrane, wherein the reservoir membrane has a plurality of stretched, thinned outwardly projecting areas thereon (feeding protrusions) which are filled with the semi-solid diet. The interior of a protrusion is in fluid communication with the diet-filled reservoir. The arthropod diet delivery system may optionally further include stretched, thinned inwardly projecting areas in the stretchable reservoir membrane (intrusions), which are particularly advantageous as oviposition sites for certain arthropods. The invention is also directed to methods of making the arthropod diet delivery system wherein the protrusions are substantially simultaneously created and filled with diet. The diet delivery system is suitable for mass production of arthropods at a reasonable cost for uses including as biological control agents.