“301”菌剂堆肥选择靠近水源的院坝、地头、路旁等处的平坦处作堆腐制肥的场所。堆腐1000公斤秸秆(麦秸、玉米秸等)用“301”菌剂0.5～1公斤、尿素5公斤(也可用10%的人畜粪代替)。堆制方法:先在地上挖宽1.5～2米、深0.2～0.3米、长度不限的槽沟,将挖出的土堆在槽沟周围,作封堆用;然后向槽沟内一层一层地堆秸秆,每层 “301” Compost Composting Select the water near the dam, land, roadsides and other parts of the flat place for composting fertilizer. Heap 1000 kg straw (wheat straw, corn stalks, etc.) with “301” 0.5-1 kg of bacteria agents, urea 5 kg (also available 10% of human and animal manure instead). Stacking method: first digging on the ground width of 1.5 to 2 meters, depth 0.2 to 0.3 meters, an unlimited length of the trench, the excavated earth mound around the trench for sealing reactor; and then to the trench layer Stack a layer of straw, each layer