Alumina; compost; humus top dressing; soil for growing plants; bacterial preparations other than for medical and veterinary use; bacteriological preparations other than for medical and and veterinary use; biological preparations, used for farming, in horticulture and sylviculture and not for medical or veterinary purposes; preparations, namely, cultures of microorganisms, other than for medical and veterinary use; preparations of trace elements for plants, namely, fertilizers; preparations of...