tobacco stems
烟杆鸡粪堆肥发酵生物菌肥工艺研究_731苗木网 关键词 烟杆;鸡粪;生物菌肥;堆肥发酵 [gap=1596]Key words tobacco stems;chicken manure;bio-bacterial manure;compost fermentation
Buxbaumiales
Making Tobacco Pipe
Buxbaumiaceae
烟杆,吸旱烟用具。多以细竹管制成。下端为烟斗,上端为烟嘴。