Your search found 6 records
1 Gonzales, L. A.. 1984. An economic perspective of crop diversification in rainfed areas: Implications to national and regional planning. Philippine Journal of Crop Science, 9(2):84-100. (IFPRI reprint no. 76)
(Location: IWMI-HQ Call no: P 1433 Record No: H0784)
2 Rosegrant, M. W.; Gonzales, L. A.; Bouis, H. E.; Sison, J. F. 1987. Price and investment policies for food crop sector growth in the Philippines. Washington, DC, USA: IFPRI. 377 p.
Pricing ; Investment policy ; Food production ; Crops ; Costs ; Diversification ; Irrigation / Philippines
(Location: IWMI-HQ Call no: 631.7.4 G732 ROS Record No: H03361)
3 Gonzales, L. A.. 1984. Philippine agricultural diversification: A regional economics comparative advantage analysis. Final report submitted to the Asian Development Bank as one of the sub-project components of assessment of food demand/supply prospects and related strategies for developing member countries of the ADB, May 31.
(Location: IWMI-HQ Call no: P 45 Record No: H03846)
4 Gonzales, L. A.. 1988. The economics of diversifying in to irrigated non-rice crops in the Philippines. Paper presented at the National Workshop on Irrigation Management for Crop Diversification, Ternate, Cavite, Philippines, 5-7 October 1988. 18p.
(Location: IWMI-HQ Call no: P 555 Record No: H04597)
5 Gonzales, L. A.. 1989. The economics of diversifying into irrigated non-rice crops in the Philippines. In Valera, A. (Ed.) Crop diversification in irrigated agriculture in the Philippines: Proceedings of a national workshop, Puerto Azul Beach and Country Club, Ternate Centre, The Philippines, 5-9 October 1989. pp.203-208.
(Location: IWMI-HQ Call no: IIMI 631.7.2 G732 VAL Record No: H006111)
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6 Guino, R. A.; Gonzales, L. A.. 1989. Irrigation investment and crop diversification: A system level analysis. In Valera, A. (Ed.) Crop diversification in irrigated agriculture in the Philippines: Proceedings of a national workshop, Puerto Azul Beach and Country Club, Ternate Centre, The Philippines, 5-9 October 1989. pp.209-215.
(Location: IWMI-HQ Call no: IIMI 631.7.2 G732 VAL Record No: H006112)
(0.1 MB)
The economics of irrigation investment of four national irrigation systems (NIS) were analyzed under rice-mungbean, rice-peanut, rice-corn, rice -garlic and rice-onion cropping patterns. The four NIS were Laoag-Vintar (LVRIS) Bonga Pump No. 2, Tarlac-San Miguel-O'Donnel (TASMORIS), and Upper Talavera River Irrigation System (UTRIS). Results from the benefit cost analyses indicate low levels of benefits and rates of return across cropping patterns for all irrigation systems. This low rate of return as reflected by the low BCRs could be attributed to high capital investment cost and high operation and maintenance costs. Sensitivity analysis was applied to evaluate whether additional investment for rehabilitation design for crop diversification can be offset by the benefits from irrigation non-rice crops. Results showed that low IRRs and BCRs cannot justify investment in rehabilitation.
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