CARBOLOGY

Chemicals of natural origin used in agriculture, horticulture and forestry, with the exception of fungicides, herbicides, insecticides and parasiticides; fertilizers for land; fertilizers; chemicals used in agriculture, horticulture and forestry, namely, biostimulants; chemicals used in agriculture, horticulture and forestry, namely, physiological activators; fertilizers for plant nutrition; activators for nutrition and plant, tree, vine, cereal, fruit and vegetable growth regulation; physiological activators for plant growth; algae for use as fertilizer

Pesticides; fungicides; herbicides; insecticides; parasiticides

Scientific and technological research provided by engineers or biologists; biological research; scientific research relating to plants; services of scientific laboratories for research on plants