Shah, Hussnain; Khan, Muhammad Azeem; Azeem, Tariq; … - In: Lahore Journal of Economics 17 (2012) 1, pp. 83-100
This study presents an economic analysis of experimental on-farm data on the yield effect of gypsum on groundnut production in Pakistan’s Pothwar region. The data indicates that groundnut pod yield increases significantly with the application of gypsum at 500 kg/ha for both local and improved...