Farquharson, Robert J.; Cacho, Oscar J.; Mullen, John D. - Australian Agricultural and Resource Economics Society … - 2005
Soil fertility decline and soil management for crop production are important issues for grain growers in northern New … South Wales and southern and central Queensland. In this paper a stochastic dynamic economic analysis of soil fertility … practices are compared with levels of current usage in the region. The derivation of optimal levels of soil fertility for …