31 Agricultural, horticultural and forestry products, neither prepared nor processed, namely, bulbs, seeds, grains; unprocessed seeds for agricultural use, namely, vegetable seeds, legume seeds, cereal seeds, corn seeds, sunflower seeds, soybean seeds, rapeseed, pea seeds, and turf seeds; straw mulch; natural plants and flowers; seedlings; grains being unprocessed cereals; genetically-modified vegetable, legume, forage, cereal, maize, sunflower, soybean, rapeseed, pea, and grass seeds; genetically-modified agricultural, flower, plant, vegetable seeds to resist herbicides, insecticides, pesticides and fungicides, to resist drought, and to improve nitrogen use efficiency