The present invention relates to an efficient process of vermicomposting and production of high-quality vermicompost from agro-waste using animal urine such as cattle urine. The electron-collecting structure includes a two-sided first plate, a two-sided second plate, a fluid inlet, and a fluid outlet. User interfaces can be provided interface based at least in part on the platform identifier and an interaction model, with the interaction model used to define the layout and content of the interface. The virus is selected from modified adenovirus, modified HSV, modified vaccinia virus and modified parapoxvirus orf virus. In this way, the air conditioners can be optimally adjusted within a short period of time. The different internal voltages generated by the power management circuitry and supplied to the core memory enable operations such as readprogramerase with respect to cells in the core memory.