42 Design and development of computer hardware and software; product research and development for others in the fields of plant protection preparations and consulting services in connection therewith; product research and development for others in the fields of chemical, biological and ecological products for agricultural, horticultural and forestry applications featuring biological based micro-organisms and bacterial preparations, in liquid and in powder form, for destroying vermin, and for use as fungicides, herbicides and insecticides for protecting plants against plagues, diseases, pests, fungus, mildew, bacteria and weeds; product research and development for others dealing with preparations for the promotion of plant growth and for creating increased root growth; product research and development for others in the fields of chemical, biological and ecological based laboratory equipment for agricultural, horticultural and forestry applications