英文文献：The Effects of Integrated Pest Management Techniques (IPM) Farmer Field Schools on Groundnut Productivity: Evidence from Ghana
英文文献作者：Carlberg, Eric,Kostandini, Genti,Dankyi, Awere
英文文献摘要：
This study examines the impact of Integrated Pest Management-Farmer Field School (IPM-FFS) programs on groundnut production in Ghana. The program was conducted in the groundnut regions of Ghana with the goal to improve groundnut agriculture through the dissemination of information and technology to the producers. Several approaches are used to control for selection and endogeneity on household level data collected in 2011 from FFS famers and non-FFS farmers. The results suggest that farmers who participated in the IPM-FFS program have significantly higher groundnut production levels.