photosynthetic bacteria psb in plastic bottles for organic agriculture.

agricultural agriculture animalcule background bacteria bacterium bottle bottles bottlesfor clean color colorful creature daylight equipment expansion experiment farmer farmland fertilizer food garden grass green growth healthy microorganism microorganisms natural nature nobody number orchard organic organism outdoor outdoors outside peasant photosynthesis photosynthetic pickled pink plant plastic preserved process psb red set summer sun sunbeam sunlight sunray sunshine supporter tropical water wildlife