Ключевые слова: agricultue, amsterdam flowers, background, bollenstreek, bulb farming, bulb fields, bulb flowers, bulb industry, crop, dutch, farming, flower fields, flower growing, flowers, gardening, growing, hillegom, holland, horticulture, lisse, netherlands, orange, red, season, spring, spring colour, spring flower, tourism, tourist attraction, tulip, tulip farming, tulipa, tulips,