International Rice Research Institute. 1985. Pages 378-382. In: Annual Report for 1984. Cropping Systems Program. Analysis of the social and economic environment. The methodology for conducting Cropping Systems applied research is given in the book Zandstra, H.G., E.C. Price, J.A. Litsinger, and R.A. Morris. 1981. A Methodology for On-Farm Cropping Systems Research. IRRI, Philippines. 149 p. which can be downloaded online.

Keywords: This is a description of the partially irrigated, wetland rice Guimba site. Physical description, off-farm resources, on-farm resources, selected characteristics of farm families in Bantug, Guimba, Nueva Ecija, Philippines, farm household characteristics, farm characteristics, cash resources, other farm aspects, the cropping system, crops cultivated, cropping patterns, rice yield by variety and season, farmers’ assessments of cropping patterns at Guimba, Nueva Ecija, patterns on low-lying land, patterns on elevated land, summary of reasons for farmers’ choices, distance from house to field, labor availability, preference for rice, crop diversification, marketing upland crops, seasonal variation and peanuts