几种圈外积制农家肥的方法红河县农广校６５４３００陈玉英近年来，随着农民经济收入的增加，建盖房屋越来越多，房前屋后胃圈、粪塘减少，多数农民争相抢购化肥，致使农家肥大量流失，化肥价格上涨，生产成本提高，为了多积、积好农家肥，降低生产成本，对养、种、积、造... In recent years, with the increase of peasants’ economic income, more and more houses were built, the stomach ring and feces pond in front of houses reduced, and most peasant struggles Phase buy fertilizer, resulting in a large loss of farmyard manure, fertilizer prices, production costs increase, in order to accumulate, accumulate farmyard manure, reduce production costs, support, species, plot, ...