Dr. Leopoldo Castillo has contributed vital research information in the improvement of the livestock and poultry industries as in animal nutrition and management. He was also instrumental in carrying out innovative research, training and extension programs in dairy development among small farmers which included health care delivery system and family planning as components of an outreach activity.
Sex: Male
Education:
- Colegio de San Jose, Cebu City, Bachelor of Science in Agriculture - Animal Science, 1948
- University of the Philippines, Los Baños Laguna, Bachelor of Science in Agriculture, 1948
- Cornell University, Ithaca, New York, U.S.A, M.S. (Animal Nutrition, Dairy Science and Milk Technology), 1955
- Cornell University, Ithaca, New York City, Ph.D. (Animal Nutrition, Dairy Science and Milk Technology), 1960
Field of Specialization:
Animal Nutrition - poultry, swine, beef, cattle,dairy cattle, water buffaloes, and small ruminants, Animal Production and Food Technology
Researches:
Castillo, L. S. Gerpacio, A. L. Lugod, G. C. Lapitan, J. E. Mercado, (UPLB) C. I. Gonzales, O. N. Baustista, J. E. III (NSTA), (1985) Agro-industrial by-products and food waste materials as potential feed resource in the ASEAN region.The Philippine experience. Best Paper Award.
Philippine Journal of Veterinary and Animal Science. Volume 21, No. ( 3-4):
Thorns, P. J. Castillo, L. S. Arboleda, C. R. Garcia, B R., (1985) It's economical to feed growing-finishing pigs fifty percent copra meal supplemented with amino acids in their diets.
Philippine Journal of Veterinary and Animal Science. Volume 21, No. (3):
Castillo, L. S. Ranjhan, S. K. Roxas, D. B. Del Barrio, A. N. Lapitan, R. M. Pascual, F. Sd. Obsioma,A. R. Momongan, V. G. (PCRDC-IAS) Abenir, E. E. Matias, J. Palo, L. P., (1985) Maintenance requirements for digestible energy and protein of mature female carabaos in confinement.
Philippine Journal of Veterinary and Animal Science. Volume 21, No. ( 3-4):
Roxas, D. B. Karim, S. M. Lapitan, R. M. Pascual, F. Sd. Castillo, L. S. Carangal, V. R., (1985) Composition and in vitro digestibility of residues from selected cowpea (Vigna unguiculata) varieties.
Fibrous Agricultural Residues Newsletter. Volume 5, No. (3):
Castillo, L. S., (1985) Integrated dairy production systems combined with mixed cropping.
3rd Asian-Australasian Animal Science Congress Proceedings. Seoul, South Korea. Volume 1
Castillo, L. S., (1983) Proposal: New scientific name of the carabao-bubalus carabanensis (Linn).
5th World Conference on Animal Production Abstracts, Tokyo, Japan. Volume 10, No. (4):
Castillo, L. S., (1983) The role of science and technology in the livestock production system.
Presented at the 25th Anniversary of the National Science and Technology Authority Volume 10, No. (4);
Castillo, L. S., (1983) Feeding value of crop redidues of food crops grown in rice-based farming systems.Crop-Livestock Research Workshop on the Asian Farming System Network.
International Rice Research Institute. Los Ba?os Philippines.
Castillo, L. S. Roxas, D. B. Chavez, M. A. Momongan, V. G. Ranjhan, S. K., (1982) Effects of a concentrate supplement and of chopping and soaking rice straw on its voluntary in take of carabaos.
Fibrous Agricultural Residues Newsletter. Volume 2, No. (4):
Gerpacio, A. L. Castillo, L. S. anes, M. S. Vergel de dios, A. F. Mercado, C. I., (1981) Utilization of fibrous agricultural residues of broiler rations. I. Corn cob meal.
Philippine Journal of Veterinary and Animal Science. Volume 7(1)
Castillo, L. S. Gerpacio, A. L. Pascual, F. Sd. Mercado, C. I. Uyanco, R. R., (1981) Single cell protein meals from fermented ripe banana fruit rejects in broiler diets.
Animal Husbandry and Agricultural Journal. Volume 16, No. (6):
Gerpacio, A. L. Castillo, L S. Pascual, F. Sd. Mercado, C. I, Abenir, E. E. Palo, L. P., (1981) Watermelon rind meal for broilers. 18th Annual Convention of the Philippines Society of Animal Science. PICC, Manila.
Animal Husbandry and Agricultural Journal Volume 15, No. (11):
Palo, L. P. Trung, L. T. Velasco, N. B. Abenir, E. E. Gerpacio, A. L. Pascual, F. Sd. Mercado, C. I. Castillo, L. S., (1980) Feeding values of some Philippine non-conventional feedstuff.
PJVAS. Volume 6
Castillo, L. S. Gerpacio, A. L. Pascual, F. Sd. Mercado, C. I. Palo, L. P. Abenir, E. E., (1980) Wingbean: A wonderful non-conventional feedstuff for broilers and for egg yolk pigmention.
Livestock and Poultry Circular Research News. Volume 9, No. (1):
Gerpacio, A. L. Castillo, L. S. Magay, E. J. Trinidad, E. E., (1979) Rice products/by products as feed for broilers.
Philippine Journal of Veterinary and Animal Science. Volume 5
Gerpacio, A. L. Castillo, L. S. Gloria, L. A. Roxas, N. P. Mercado, C. I., (1978) The effect of three protein and two energylevels and energy source on performance of mallard duck laters and egg quality.
Philippine Journal of Veterinay and Animal Science Volume 4
Cocjin, B. B. Castillo. L. S. del Rosario, E. J., (1978) Evaluation of rice and corn by products and their pre-digestion treatments when fed to swine. Abstract of papers 15th Annual Convention, the Philippine Society of Animal Science.
Philippine Journal of Veterinary Science. Volume 4, No. (3):
Gerpacio, A. L. Castillo, L. S. Uichanco, N. M. Mercado, C. I., (1978) A study on the protein and energy requirements of starting/growing mallard ducks (Anas boschas).
Philippine Journal of Veterinary and Animal Science. Volume 4
Silverio, R. G. Castillo, L. S. Eusebio, J. A. Lapitan, R. M., (1978) A study on the effects of ascorbic acid (vitamin C) supplement of the performance and on some slaughter and carcass tracts of finisher pigs under humid tropical conditions.
Philippine Journal of Veterinary and Animal Science Volume 5, No. (1):
Gerpacio, A. L. Roxas, D. B. Uichanco, N. M. Roxas, N. P. Custudio, C. C. Castillo. L. S., (1975) Coconut oil vs. tallow in broiler rations.
Philippine Journal Veterenarian of Science. Volume 4
Castillo, L. S., (1975) Milk production, milk characteristics and processing of buffalo milk.
ASPAC/FFTI The Asiatic Water Buffalo.
Castillo, L. S., (1975) Better nutrition and improved management accelerate animal production.
Better Poultry and Livestock. Volume 16
Castillo, L. S., (1974) The cassava industry of the Philippines.
Proceedings, Cassava Processing and Storage. IDRC-031e.
Castillo, L. S. Gerpacio, A. L. Gloria, L. A. Mercado, C. I. Uichanco, N. M. Roxas, N. P. Roxas, D. B., (1973) Sorghum, wheat flour, and banana meal in broiler rations (explaratory trails).
Terminal Report of Research an Animal Nutrition for the Chandler Grant-IRRI.
Castillo. L. S. Gerpacio, A. L. Gloria, L. A. Mercado, C. I. Uichanco, N. M. Roxas, N. P. Roxas, D. B., (1973) Nutrient requirements of Philippine ducks .
Terminal Report of Research in Animal Nutrition for the Chandler Grant-IRRI.
Castillo, L. S. Custodio, C.C. Roxas, D. B. Aglibut, F. B. Roxas, N. P. Uichanco, N. M. Gerpacio, A. L. Argañosa, V. G., (1973) Feedlot performance of cattle and carabaos fed corn stover-molasses silages (explatory trial).
Terminal Report of Research in Animal Nutrition for the Chandler Grant-IRRI.
Roxas, D. B. Gerpacio, A. L. Uichanco, N. M. Roxas, N. P. Custodio, C. C. Castillo, L. S., (1973) The feeding value of normal corn, opaque-2 corn, and sorghum stover-molasses silages for ruminants.
Terminal Report of Research in Animal Nutrition for the Chandler Grant-IRRI.
Argañosa, F. C. Argañosa, V. G. Castillo, L. S. Gerpacio, A. L. Roxas, N. P. Uichanco, N. M. Custodio, C. C. Roxas, D. B. Ibarra, P. I., (1973) Carcass and sensory characteristics of pork from pigs fed different substitures for corn.
Terminal Report of Research in Animal Nutrition for the Chandler Grant-IRRI.
Gerpacio, A. L. Castillo, L. S. Custodio, C. C. Roxas, D. B. Roxas, N. P. Uichanco, N. U. Argañosa, V. G. Argañosa, F. C., (1973) Cassava meal in swine rations.
Terminal Report of Research in Animal Nutrition for the Chandler Grant-IRRI.
Castillo, L. S. Gerpacio, A. L. Custodio, C. C. Roxas, D. B. Uichanco, N. M. Roxas, N. P. Argañosa, V. G. Argañosa, F. C., (1973) Rice middlings, opaque-2 corn, and normal corn in swine rations.
Terminal Report of Research in Animal Nutrition for the Chandler Grant-IRRI.
Castillo, L. S. Gerpacio, A. L. Custodio, C. C. Roxas, D. B. Uichanco, N. M. Roxas, N. P. Argañosa, V. G. Argañosa, F. C., (1973) Rice middlings, opque-2 corn, and normal corn in swine rations.
Terminal Report of Research in Animal Nutrition for the Chandler Grant-IRRI.
Gerpacio, A. L. Castillo, L. S. Uichanco, N. M. Roxas, N. P. Custodio, C. C. Mercado, C. I. Gloria, L. A. Castillo, L. S., (1973) Tuber meals as carbohydrate source in broiler rations.
Terminal Report of Research in Animal Nutrition for the Chandler Grant-IRRI.
Gerpacio, A. L. Castillo, L. S. Uichanco, N. P. Roxas, N. P. Roxas, D. B. Custodio, C. C., (1973) The nutritive value of different kinds of rice brans for broilers.
Terminal Report of Research in Animal Nutrition for the Chandler Grant-IRRI.
Castillo, L. S. Gerpacio, A. L. Uichanco, N. M. Panisales, N. P. Roxas, D. B., (1973) Rice middlings or opaque-2 corn as energy source in practical broiler rations.
Terminal Report of Research in Animal Nutrition for the Chandler Grant-IRRI.
Zamora, R. C. dela Peña, S. Roxas, D. B. Naewbanih, J. P. Gerpacio, A. L. Argañosa, F. C. Castillo, L S., (1971) High levels of copra meal and paring meal in swine rations.
Philippine Journal of Animal Science. Volume 8, No. (2):
Castillo, L. S., (1971) Proposal: New scientific name for carabaos Bubalus carabeninsis.
Philippine Journal of Animal Science. Volume 8, No. (2):
Calub, A. D. Castillo, L. S. Madamba, J. C. Palo, L. P., (1971) The carcass quality of carabaos and cattle fattened in feedlot.
Philippine Journal of Animal Science. Volume 8, No. (1):
Palo, L. P. Castillo, L. S. Roxas, D. B. Agunto, G. Flores, L. P. Gerpacio, A. Panisales, N. P. Argañosa, V. G. Calub, A. D. Adriano, M., (1971) High moisture corn as a supplement to rice straw, molasses silage fed to cattle and carabaos with or without diethyl-stilbestrol implantation.
Philippine Journal of Animal Science. Volume 8, No. (1):
Palo, L. P. Castillo, L. S. Panisales, N. P. Uichanco, N. M., (1971) Comparison of the feeding value of rice straw and rice straw molasses silage for cattle and carabaos.
Philippine Journal of Animal Science. Volume 8, No. (1):
Carlos, E. R. Jundia, W. K. Watten, R. H. Tsai, C. C. Irving, C. S. Carlos, F. T. Directo, A. C. Castillo, L. S. Gatmaitan, O. M., (1970) Leptospirosis in the Philippines. VI. Serologic and isolation studies on carabaos.
The Southeast Asian Journal Tropinal Medicine and Public Health. Volume 1, No. (4):
Castillo, L. S. Gerpacio, A. L. Uichanco, H. M. Roxas, D. B. Panisales, N. P. Jajalla, E. P. Velasco, N. Familiar, E. A. Palo, L. P. Robles, A. Y., (1970) The feeding value fo corn stover-molasses and rice straw molasses silages for sheep, cattle and carabaos.
Philippine Journal of Animal Science. Volume 7, No. (1):
Hardison, W. A. Aranas, T. J. Johnson, W. L. Castillo, L. S., (1970) Observarions on the intake and excreation of water by cattle and carabaos.
Philippine Journal of Animal Science. Volume 7, No. (1):
Cocjin, B. B. Uichanco, N. M. Gloria, L. A. Gerpacio, A. L. Eusebio, J. A. Castillo, L. S., (1970) A study of the breeding values of shrimp (Pataemon Iancefrons Dena) and snail ( Melanaidae sp.) meals for swine.
Philippine Journal of Animal Science. Volume 7(1)
Gloria, L. A. Gerpacio, A. L. Jajalla, E. P. Perez, C. B. Jr. Castillo, L. S., (1969) The effect of diethyl-stillbestrol implantation, sex and of corn gluten feed versus copra meal on fattening goats.
Philippine Journal of Animal Science. Volume 61, No. (1):
Johnson, W. L. Hardison, W. A. Ordoveza, A. L. Skinner, E. C., (1969) Utilization of Panicum maximum (guinea grass) by cattle and carabaos.
Philippine Journal of Animal Science. Volume 6, No. ( 1 ):
Pepito, E. A. Castillo, L. S. Perez, C. B. Jr. Skinner, E. C., (1969) Utilization of Panicum maximum (guinea grass) by cattle, sheep and goats.
Philippine Journal of Animal Science. Volume 6, No. (1):
Aranas, T. J. Johnson, W. L. Hardison, W. A. Gerpacio, A. L. Castillo. L. S., (1968) The nutritive value of Panicum maximum (guinea grass) IV. Nitrogen balance studies with cattle and water buffaloes.
Philippine Journal of Animal Science. , No. (4& 5):
Perez, C. B. Jr. Jajalla, E. P. Canuel, J. Trinidad, E. E. Castillo, L. S., (1968) Ash determination as a single rapid method of detecting degree of adulteration of rice bran with rice hulls.
Philippine Journal of Animal Science. , No. (4&5):
Jonhson, Ordoveza, A. L. Maton, V. A. Perez, C. B. Jr. Castillo. L. S., (1968) Leguminous and non-leguminous leaf meals in poultry and livestock rations. IV. Ipil-ipil, ramie, and cassava leaf meals for fattening pigs.
Philippine Journal of Animal Science. , No. (4&5):
Johnson, W. L. Hardison, W. A. Castillo, L. S., (1967) The nutritive value of Panicum maxicum (guinea grass). Part I. Yields and chemical composition related to season and herbage growth stage.
Journal of Agricultural Science. Volume 69
Jonhson, W. L. Ordoveza, A. L. Hardison, W. A. Castillo, L. S., (1967) The nutritive value of Panicum maximum (guinea grass). Part II. Digestibility by cattle and water buffaloes, related to season and herbage growth stage.
Journal of Animal Science. Volume 69
Gerpacio, A. L. Gloria, L. A. Aglibut, F. B. Javier, T. R. Castillo, L. S., (1967) Digestion and nitrogen balance studies of camote vine leaf silages and pre-digested rice straw.
Philippine Agriculturist. Volume 51, No. (3);
Gerpacio, A. L. Gloria, L. A. Skinner, E. C. Aglibut, F. B. Malabayabas, B. Abilay, T. A. Castillo, L. S., (1967) Leguminous and non-leguminous leaf meals in poultry and livestock ration. II. Trials of 23 species on broilers and leghorns.
Philippine Agriculturist. Volume 51, No. supp. 3
Lourdio L. Clamohoy, O. A. Palad, L. E. Nazareno, (Jan. 1957) Corn-cobs as partial replacement of soilage for Murrah helfers.
Philippine Agriculturist. Volume v. 40, No. no. 8
O. A. Palad, Lourdio L. Clamohoy, L. E. Nazareno, F. B. Sarao, (1956) Progress report: Six years of Holstein Red Sindhi crossbreeding work.
Philippine Agriculturist. Volume v. 40, No. no. 1
Tan, S. P. Castillo, L. S., (1955) Pulse rate, frequency of respiration body temperature of Holstein-Red Sindhi crossbred helfers.
Philippine Agriculturist. Volume 39
Castillo, L. S. Nazareno, L. E. Loosli, J. K., (1955) The value of corn gluten food for dairy cows and sheep.
Philippine Agriculturist. Volume 39
Villegas, V. Mensalvas, F. S. Castillo, L. S., (1953) Pulse rate, respiration, and body temperature of Holstein, Jersey, Brown Swiss, Nellore, Sindhi, Philippine cattle under the shade and sunlight.
Eight Pacific Science Congress Abstract.
Francisco M. Fronda, Leodegario J. Del Rosario, Leopoldo S. Castillo, (1949) Sun porch for brooding chicks.
Philippine Agriculturist. Volume v. 32, No. no. 4
(Oct.-Dec. 1948) A study of the influence of two chick rations and two methods of brooding on the rate of growth and mortality of chicks.
Philippine Agriculturist. Volume v. 32, No. no. 2
Tsai, Y. C. Castillo, L. S. Hardison, W. A. Payne, W. J., (1967) Effects of dietary fiber levels of lactating dairy cows in the humid tropics.
Journal of Dairy Science. Volume 50
Momongan, V. G. de Leon, D. Gerpacio, A. L. Madamba, J. C. Ramin, B. B. Castillo, L. S., (1966) Case report. Avitaminosis A in Philippine native cows.
Philippine Agriculturist. Volume 50
Gloria, L. A. Ger[acio, A. L. Aglibut, F. B. Castillo, L. S., (1966) Leucaena glauca Benth for poultry and livestock. III. Protein and energy levels and minerals in minimizing toxic effects of mimosine in chick rations.
Philippine Agriculturist. Volume 50
Castillo, L. S. Gloria, L. A. Gerpacio, A. L. Skinner, E. C. Perez, C. B. Jr. Argañosa, V. G. Garcia, G. V., (1966) Fermented corn cobs, seaweeds, rice straw, and banana trunks for fattening pigs.
Philippine Agriculturist. Volume 49
(Sept. 1965) Force-feeding concentrates and diethyl-stilbestrol in fattening of batangas cattle.
Philippine Agriculturist. Volume v. 49, No. no. 4
W. L. Johnson, A. L. Ordoveza, W. A. Hardison, (Aug. 1965) Studies of the composition, Intake and digestibility of guinea grass (Panicum maximum).
Journal of Animal Science. Volume v. 27, No. no. 3
V. G.Momongan, A. R. Gatapia, (Jan. - Feb. 1965) High levels of copra neal in poultry and livestock rations. III. Evaluation of the feeding value by depletion-repletion method.
Philippine Agriculturist. Volume v. 48, No. nos. 8-9
Amado C. Campos, F. D. Aglibut, (Sept. Oct. 1964) High levels of sorghum in rations for pigs.
Philippine Agriculturist. Volume v. 28
F. B. Aglibut, A. L. Gerpacio, T. R. Javier, R. B. Puyaoan, O. M. Gatmaitan, (Nov. - Dec. 1964) Leucaena gauca Benth for poultry and livestock. II. Levels of leaf meal in repleting vitamin-A deficient chicks and pigs.
Philippine Agriculturist. Volume v. 48, No. nos. 6-7
L. A. Gloria, A. L. Gerpacio, A. R. Gtapia, F. B. Aglibut, B. T. Macam, (Jan. - Feb. 1965) High levels of copra meal in poultry and livestock rations. II. Influence of age of chicks on its utilization.
Philippine Agriculturist. Volume v. 48, No. nos. 8-9
F. B. Aglibut, T. R. Javier, A. L. Gerpacio, G. V. Garcia, R. B. Puyaoan, B. B. Ramin, (Feb. - March 1964) Camote and cassava tuber silage as replacement for corn in swine growing-fattening rations.
Philippine Agriculturist. Volume v. 47, No. nos. 9-10
V. G. Momongan, A. R. Gatapia, R. S. Resurreccion, (Sept. - Oct. 1964) High levels of copra meal in poultry and livestock rations. I. Methionine and lysine supplementation in broiler rations.
Philippine Agriculturist. Volume v. 48, No. nos. 4-5
F. B. Aglibut, A. L. Gerpacio, L. S. Gloria, a. R. Gatapia, R. S. Resurreccion, (Jan. 1964) Leucaena glauca Benth for poultry and livestock. I. Leaf meals with high and low mimosine content in chick rations.
Philippine Agriculturist. Volume v. 47, No. no. 8
A. L. Gerpacio, R. B. Puyaoan, T. R. Javie, (Jan. 1964) Utillization of coconut oil in livestock and poultry feeding. III. Growing-finishing swine rations.
Philippine Agriculturist. Volume v. 47, No. no. 8
(June 1963) Techniques in animal nutrition.
U. P. Natural Science Research Council Proc. of the symposium in " Recent Techniques " . June 17, 18 and 20.
R. B. Puyaoan, (Aug. - Sept. 1963) Production and chemical composition of milk in sows.
Philippine Agriculturist. Volume v. 48, No. nos. 3-4
(June 1963) Researches on dairy cattle nutrition at the College of Agrculture-a review.
Proceedings of the Dairy Producers Conference. Volume v. 48
R. B. Puyaoan, (June 1963) A study on the effects of weaning pigs at different ages and the subsequent reproductive performance of their dams.
Philippine Agriculturist. Volume v. 47, No. no. 1
A. L. Gerpacio, T. R. Javier, L. A. Gloria, C. P. Gerpacio, (Feb. 1963) Quantitative changes in nutrient composition of ipil-ipil leaf meal during storage.
Philippine Agriculturist. Volume v. 46, No. no. 9
F. B. Aglibut, (Feb. 1963) Estrogen content of legumes in the Philippines.
Philippine Agriculturist. Volume v. 46, No. no. 9
G. W. Trimberger, C. R. Henderson, B. L. Herrington, K. L. Turk, (Jan. 1963) Variations in protein, solids-not-fat and fat of milk.
Philippine Agriculturist. Volume v. 46, No. no. 8
P. D. Limcangco-Lopz, F. S. Achacoso, (Oct. 1962) The chemical composition of rice and corn by-pruducts. I. Proximate composition and minerals.
Philippine Agriculturist. Volume v. 46, No. no. 5
A. L. Gerpacio, R. R. Javier, I. B. Cano, L. A. Gloria, C. P. Gerpacio, (Sept. 1962) The utilization of coconut oil in livestock and poultry feeding. II. In rabbit rations.
Philippine Agriculturist. Volume v. 45, No. no. 4
M. M. Labadan, A. A. Ovejera, A. L. Gerpacio, T. R. Javier, (July-Aug. 1962) The utilization of coconut oil in livestock and poultry feeding. I. In broiler rations.
Philippine Agriculturist. Volume v. 46, No. nos. 2-3
A. L. Gerpacio, T. A. Dulay, A. M. Gruela, (June 1962) Comparison of babcock and detergent methods of butterfat analysis.
Philippine Agriculturist. Volume v. 46, No. no. 1
G. W. Trimberger, B. L. Herrington, C. R. Henderson,K. L. Turk, (Sept. 1962) Comparison of orange G dye, form of titration, and Kjeldahl methods for milk protein determination.
Journal of Dairy Science. Volume v. 45
Castillo, L. S., (1982) The feeding value of corn-and-cob meal and ground snapped corn meal in fattening steers and Murrah helfers.
Philippine Agriculturist. Volume 45
Castillo, L. S. Ramin, B. V. Perez, C. B. Jr. Cruz, E. Clamohoy, L. L. Palad, O. A., (1961) Effects of high levels of copra meal on the quantity and quality of milk.
Philippine Agriculturist. Volume 45
G. W. Trimberger, B. L. Herrington, C. R. Henderson, K. L. turk, (Oct. 1961) Factors affecting chloride content and relationship of chloride, protein and solid-non-fat of Guernsey milk.
Journal of Dairy Science. Volume v. 44, No. no. 10
(1961) Factors affecting solids-non-fat of Guernsey milk.
Dairy of Science Abstract. Volume v. 23
V. G. Momongan, Lourdio L. Clamohoy, R. W. Spalding, (July - Aug. 1960) Preliminary studies on the preservation of bovine and bubaline semen at room temperature.
Philippine Agriculturist. Volume v. 44, No. nos. 2-3
O. A. Palad, L. E. Nazareno, Lourdio L. Clamohoy, F. B. Sarao, (1957) The effect of season of calving and advancing lactation on the milk production of dairy carabaos and cows.
Proceedings of the 9th Pacific Science Congress of the Pacific Science Association Volume v. 2
Castillo, L.S., (2000) Annonated Bibliography on Philippine Biodiversity: Livestock and Poultry
(Book) Volume 2,3 & 5
Gerpacio, A. L., L. A., Gloria, E. C. Skinner, F. B. Aglibut, and L.S. Castillo, (1966) Nutrient variations in commercial hog mashes
Submiitted to the NRC for the 11th Pacific Science Congress at Tokyo, Japan
Castillo, L. S. Gloria, L.A. Gerpacio, A.L. Skinner, E.C. Jajalla E., (1966) Effects of fatty acids in supplementing expeller and solvent copra meals in broiler mashes
11th Pacific Science Congress at Tokyo, Japan
Castillo, L. S., (1968) Recent swine and poultry nurition research at the U. P. College of Agriculture-A Resume
3rd UPCA Nutrition Conference for Feed Manufacturers and Livestock-Poultry Raisers, Makati, Rizal
Castillo, L. S., (1979) Feed resource: its role in increasing milk production
Food and Agriculture Organization Seminar on: Dairy Development and Relatetd Manpower Training
Castillo, L. S., (1979) Infrastructure and community organization components of dairy development-the Philippine experience
Food and Agriculture Organization Seminar on: Dairy Development and Related Manpower Training, Sri Lanka
Ocampo, P. O., E. D. Beltran, M. B. quilloy, R. E. Cuevas, M. E. Siapno, N. K. Torreta, and L. S. Castillo, (1979) A closer look at the DTRI Dairy bull disperal scheme
16th Annual Convention of the Philippine Society of Animal Science
Ocampo, P. O., M. B. Quilloy, E. D. Beltran, N. K. Torreta, M. E. Siapno, S. M. Flores, and L. S. Castillo, (1979) Introducing dairy animals to backyard farmers
16th Annual Convention of the Philippine Society of Animal Science at the Philippine Village hotel, Metro, Manila
Flores, S. M., L. D. Luxa, E. D. Beltran, and L. S. Castillo, (1979) The poor's man cow and rural development
16th Annual Convention of the Philippine Society of Animal Science at the Philippine Village hotel, Metro, Manila
Castillo, L. S., B. B. Ramin, E. Cuevas, p. O. Ocampo, O. C. Martin, and O. A. Palad, (1979) Imported Holsteins in semi-commercial farms: A Strategy for dairy develomet
16th Annual Convention of the Philippine Society of Animal Science at the Philippine Village hotel, Metro, Manila
Castillo, L. Ss. and B. B. Ramin, (1979) Housing and management of dairy herds in the Philippines
Asian Agricultural Seminar and Tour. Sponsored by the Bank of America at the Peninsular Hotel, Makati, Metro Manila
Ocampo, P. O., E. D. Beltran, I. C. Sia, L. D. Momongan, A. H. Pamploma, S. M. Flores, N. K. Torreta, M. B. Quilloy, M. S. Galang, and L. S. Castillom, (1980) The establishments of an effective health care delivery system in a depressed rural milk producing community to improve its quality of life
Terminal Report of action-research project of the Bayahikasan Research Foundation and Dairy Training and Research Institute, U. P. at Los Ba?os in Cooperation with the U. P. Comprehensive Community Health Program
Castillo, L. S., (1980) The husbandry and technology of the Southeast Asian Water Buffallo-The Carabao (Bubalus carabenesis)
UPLB/EDI (World Bank) Livestock Development Project Course at College, Laguna
Castillo, L. S., (1980) Cassava utilization for animal feed
First Asian International Training Course on Cassava Production and Extension at SEARCA, Los Ba?os, Laguna
Castillo, L. S., (1980) Advances and developments in the animal sciences
Symposium on:"Half a Century of Research for National Development
Castillo, L. S., (1981) Cassava and camote utilization for animal feed
First Seminar on Feeds and Feeding of farm Animals Using Non-conventional Feedstuffs
Castillo, L. S., (1981) Current utilization of fibrous residues in Asian countries
Australian-Asian International Workshop on the "Utilization of Fibrous Agricultural residues" at UPLB SEARCA, College, Laguna
Castillo, L.S., (1981) Country report: Carabao research and development in the Philippines
Lecture Meeting on "Recent Advances in Buffalo Research and Development in Asia"Sponsored by the Food and Fertilizer Technology Center for the Asian and Pacific Region at Kasetsart University, Bamgkok, Thailand
Castillo, L.S., (1981) The nutrition of water buffaloes
Lecture Meeting on "Recent Advances in Buffalo Research and Development in Asia"Sponsored by the Food and Fertilizer Technology Center for the Asian and Pacific Region at Kasetsart University, Bamgkok, Thailand
Castillo, L.S., (1981) Tackling the mimosine problem of ipil-ipil leaf leal in animal nutrition
Symposium on "Ipil-Ipil Leaf Meal and Feed milling Industry
Castillo, L. S., A. L. Gerpacio, F. Sd. Pascual, C. i. Mercado, E. E. Abenir, and L. P. Palo, (1981) Watermelon rind meal for broiolers
18th Annual Convention of the Philippine Society of Animal Science Volume 10(2)
Gerpacio, A. L., L. S. Castillo, F, Sd. Pascual, and C. I Mercado, (1981) Winged bean seed meal in layer diets
18th Annual Convention of the Philippine Society of Animal Science Volume 15(10)
Castillo, L. S., A. L. Gerpacio, F. Sd. Pascual, C. i. Mercado, E. E. Abenir, and L. P. Palo, (1981) Exploratory studies on azolla and fermented rice hulls in broiler diets
18th Annual Convention of the Philippine Society of Animal Science
Perez, L. M. L. S. Castillo, L. P. Palo, E. E. Abenir, and O. G. Calisay, (1981) Utilization of preserved colostrum by young calves
16th Annual Convention of the Philippine Society of Animal Science at the PICC, Manila
Castillo, L. S.E. E, Abenir, L. P. Palo, A. L Gerpacio, F. Sd. Pascual, and C. I. Mercado, (1981) Digestibility and nitrogen balance studies on anabiong soillage for ruminants
18th Annual Convention of the Philippine Society of Animal Science at tha PICC, Manila Volume 1(2)
Castillo, L. S., D. b. Roxas, M. A. Chavez, O. M. Gatmaitan, V. G. Momongan, Z. M. Nava, E. E. Abenir, L. p> Palo, and S. K. Ranjhan, (1981) Voluntary intake of carabaos fed rice straw in three methods of confinement
18th Annual Convention of the Philippine Society of Animal Science at the PICC, Manila
Castillo, L. S., A. L. Gerpacio, F. Sd. Pascual, C. I Mercado, R. P. Novero, E. E. Abenir, and L. P Palo, (1981) New source of leaf meal for poultry-anaboing (Trema orientalls [linn] Blume) tree
18th Annual Convention of the Philippine Society of Animal Science at the PICC, Manila
Castillo, L. S., A. L. Gerpacio, F. Sd. Pascual, C. i. Mercado, P. I. Ibarra, B. R. Garcia, R. G. Zamora, L. P. Palo, and E. E. Abenir, (1981) Pongapomg (Amorphophallus campanulatus (Roxb) Blume ex Decne) meal as complte replacement for corn in ratios for broilers and growing-finishing pigs
Best Paper Award, 18th Annual Convention of the Philippine Society of Animal Science at the PICC, Manila
Nestel, barry and L. S. Castillo, (1982) Southeast Asian and Japan
Development of Animal Production System Volume A2
Castillo, L. S., (1982) Current development and trends on feeds, feeding management and ruminants in the tropics
Second Congress of the ASIAN-AUSTRALIAN Association of Animal Production Societies and the 19yh Annual Convention of the Philippine Society of Animal Science
Castillo, L. S., (1983) The utilization of agro-industrial by-products for animalfeeding
Second ASEAN Workshop on the "Technology of Animal Feed Poduction Utilizing Food Wastes Materials
Castillo, L. S., B. A. Parker, and O. C. Martin, (1983) The carabao
National Research Council of the Philippines: The 1st Philippine Science Encyclopedia: Agriculture
Castillo, L. S., (1983) The biology of the carabao (swamp buffalo)
Special Lecture to a Group of faculty members of the laboratory of Animal Genetics, School of Agriculture, Nagoya, University, Nagoya Japan
Castillo, L. S., (1983) Non-conventional Feedstuffs in the Philippines
5th World Conference on Animal Production Abstracts Volume 23
Castillo, L. S. D. B. Roxas, R. M. Lapitan, M. A. Chavez, E. E. Abenir, L. P. Palo, I. C. Romero, Jr. V. G. Momongan, and S. k. Ranjan, (1983) The Energy and protein requirements of mature carabaos
5th World Conference on Animal Production Abstracts III
Castillo, L. S., (1983) Rice straw as feed for ruminants
Presented at th eUNESCO_FEISAP Conference on "Rice Straw Utilization and Tetchnology
Castillo, L. S. A. l. gerpacio, R. G. Zamora, F. Sd. Pascual, C. I. Mercado, and S. P. Acda, (1983) Na bentonite as feed additive in broiler and swine rations
Presented at the 20th Annual Convention of the Philippines Society of Animal Science
Castillo, L. S., (1984) Historical perspectives and implications for breeding research in the Philippine cattle industry
Presented at the ACIAR Workshop-Breed Evaluation of Large Ruminants for Tropical Environments Volume 5
Castillo, L. S., (1984) Priority areas on swamp buffalo research and development
Presented at the International Sympposium on "Buffalo Production and Mangement in Asia" sponored by USAID and PCARRD
Castillo, L. S. A. L. Gerpacio, R. G. Zamora, P. I. Ibarra, C. Sj. Argañosa, N. A. Bautista, C. D. Mateo, F. Sd. Pascual, C. I. Mercado, R. M. Lapitan, S. P. Acda, F. R. Uyenco and J.A. K Ochoa, (1984) Increased utilization of coconut by-products in swine rations
presented at the 21th Scientific Convention of the Philippine Society of Animal Science
Castillo, L. S., (1985) Utilization of coconut products and by-products for feeds
Presented at the"National Workshop on Coconut Meat and Oil Processing and Utilization" Sponsored by the Philippine CoConut Authority, Philippine Coconut Research and Development Foundation, and the Philippine Council for Agriculture and resources Research
Castillo, L. S., (1985) 12 members of the Beef cattle production Committee
The Philippine Recommends for beef Cattle Production
Castillo, L. S., V. R. Carangal, R. A Oliveros, and M. D. Mercado, (1986) Crop-livestock integgrated production system
Presented at the "Orientation Cum Training Program on Improving the Income and Employment Potential of Rice Farming Systems
Castillo, L. S., (1987) Quality control of feedstuffs during production and storage
Presented at the 1st International Agro-Equipment /Technology Exhibition and Conference at the PICC, Metro Manila Volume 1(16)
Castillo, L. S., (1988) Nutrition and feeding system of sheep applicable under Philippine conditions
Presented at the National Seminar/Workshop on Development of R & D Program for Sheep in the Philippines
Castillo, L. S., (1988) Private sector role in technology dissemination
Presented at the 34th Annual Convention of the Philippine Agricultural Economics and Development Association on "DELIVERING TECHNOLOGY TO THE SMALL FARMERS" at the Manila Garden Hotel
Lantican, M. L. L. S. Castillo, and R. G. Zamora, (1988) Determination of abdominal fat yield in broilers
Presented at the 3rd SMC Technical Forum at the Manila Garden, Hotel
Castillo, L.S.203, (1998) Proposal: New scientific name of the domesticated swamp buffalo, the carabao-Bubalus bubalis carabanensis {(Sub) Sp. Nov. Castillo 1998}
Transactions of the National Academy of Science and Technology Volume 20
(Dec. 14, 1949) Ang pagkapon kun pangatili sa baboy
Bisaya
(Nov. 16, 1949) Unsaon pagkapon ang manok
Bisaya , No. no. 16
L. e. Nazareno, J. K. Loosli, (1955) Corn gluten for livestock
U. P. College of Agriculture Monthly Bulletin Volume v. 19, No. no. 8
L. E. Nazareno, J. K. Loosli, (1955) The value of corn gluten feed for dairy cattle and sheep
Philippine Agriculturist Volume v. 38, No. no. 8
(March 1966) Fermented feeds tested on pigs and chickens
Philippine Farms and Gardens Volume v. 3, No. no. 3
(Jan. 1966) Diethylstilbestrol - a syntehtic hormone for fattening cattle and other ruminants
Better Poultry and Livestock Volume v. 7, No. no. 5
(July 1956) Artificial breeding program for the Philippines
U.P. College of Agriculture Monthly Bulletin Volume v. 21, No. no. 1
O. A. Palad, Lourdio L. Clamohoy, L. E. Nazareno, F. B. Sarao, (1956) Progress report: six years of Holstein-Red Sindhi crossbreeding work
U.P. College of Agriculture Monthly Bulletin Volume v. 21, No. no. 2
(1957) Artificial insemination - a method for improving livestock
Cooperative Farmer Volume v. 5
Lourdio L. Clamohoy, O. A. Palad, L. E. Nazareno, (1955) Corncobs as partial replacement of soilage for Murrah helfers
U. P. College of Agriculture Monthly Bulletin Volume v. 21, No. no. 5
O. A. Palad, L. E. Nazareno, Lourdio L. Clamohoy, F. B. Sarao, (March 1960) The effect of season of calving and advancing lactation on the milk production of dairy carabaos and cows
Philippine Agriculturist Volume v. 43, No. no. 10
R. W. Spalding, M. R. Montemayor, (1958) Artificial insemination and the improvement of livestock
ACCFA: Livestock Production in the Philippines
Valente Villegas, Faustino S. Mensalvas, (1953) A comparative study of the pulse rate, frequency of respiration and body temperature of Holstein, Jersey, Brown Swiss, Red Sindhi, Sahiwal Nellore and Philippine cows in the shade and in the sun
Proceedings of the Eighth Pacific Science Congress Volume v. 4B
(1958) Dairy production and the College of Agriculture
ACCFA: Livestock Production in the Philippines
N. Villarta, (1958) Quality control of dairy products
ACCFA: Livestock Production in the Philippines
P. D. Limcangco-Lopez, f. S. Achacoso, (July 1953) The chemical composition of rice and corn by-products. I. Proximate composition and minerals
Journal of the Philippine Pharmaceutical Association (Abstract) Volume v. 49, No. no. 7
(Feb. 1962) The feeding value of corn-and-cob meal and ground snapped corn meal in fattening steers and Murrah heifers
Philippine Agriculturist Volume v. 45, No. no. 9
(July 1964) Camote or cassava tuber silage for pigs
Better Poultry and Livestock Volume v. 5, No. no. 11
(June 1964) Fermented feeds for swine and poultry?
Better Poultry and Livestock Volume v. 5, No. no. 10
(July 1964) High levels of copra meal in chick rations
Better Poultry and Livestock Volume v. 5, No. no. 11
(May 1964) Quo vadis feed control law?
Better Poultry and Livestock Volume v. 5, No. no. 9
(Feb. 1966) Force-feeding (supa) of concentrates in fattening Batangas cattle
Better Poultry and Livestock Volume v. 7, No. no. 6
(Feb. 1966) The importance of water in feedlot fattening of cattle
Better Poultry and Livestock Volume v. 7, No. no. 6
Awards
- Don Andress Soriano Animal Science Research Award, Philippine Society of Animal Science, 1967
- Cited, Philippine Men of Science, 1967
- Cited, Marquis - World Who's Who in Science from Antiquity to the Present, 1968
- Cited, Dictionary of International Biography, 1971
- Cited, Animal Industry Groups in the Asian Pacific Region, 1972
- ANSA Farm distinguished teacher in animal science award, Philippine Society for Animal Science Award, 1974
- Distinguished fellow, Philippine Society of Animal Science Award, 1976
- Jose Rizel Pro Patria Award, Department of Agriculture, 1976
- ROCHE (Philippines) Animal Science Award, Philippine Society of Animal Science, 1978
- Distinguished Alumnus Award, University of the Philippines, Los Baños, 1979
- PANTAS Award, Philippine Council for Agriculture and Resources Research, 1981
- Achievement Award, National Research Council of the Philipines, 1985
- Distinguised Research Award, University of the Philippines, Los Baños, 1986
- Professional Achievement Award, University of the Philippines, 1986
- Plaques of Appreciation, Institute of Animal Science and Dairy Training and research Institute, 1980
- Outstanding Service Award, University of the Philiipines, 1988
- Honorary Member, Philippine Society of Animal Nutritionists, 1990
- Best Paper Awards, Different Scientific Organizations, 1970-1985
- Academician, NAST-DOST, 1990