Ключевые слова: agriculture, alberta, alcohol, beer, branch, brewery, buds, canada, climbing, closeup, common, cones, creeper, crop, draught, field, flavouring, flowers, foliage, garden, green, growing, growth, hops, humulus, industry, leaves, lupulin, lupulus, manufacturing, outdoors, perennial, plants, strobiles, summer, trellise, vine, vines,