Theses/Dissertations from 1989
The use of water hyacinth (Eichornia Crassipes Mart. (SOLM) a biological indicator of chromium levels in Laguna de Bay, Loureeda Carteciano Darvin
An evaluation of the new supervised agricultural credit schemes of the expanded corn program, Cedlso Leus Dela Cueva
Nonverbal communication patterns among the Hanunoo- mangyans, Cresente De Rivera
Reactions of rice varieties to blast disease using single and combination of varieties as spreader rows, Krishna Prasad Dhungana
Operating temperature for copra dryer using response surface analysis, Ma. Concepcion Cuevas Diokno
Optimum number, size, and allocation of onion cold storage facilities in central Luzon and Metro Manila,1988, Ruth Landasan Erasga
Mechanization requirements for sustaining rice production in South China : a case study of Zhejiang province, Xiang Fang
Media dependency during crisis situations : a study on consumer behavior among employed housewives in UPLB, Benjamin Paula Gonzalez Flor
Biological and ecological studies of the greater coconut spike moth (Tirathaba Rufivena walker) and its natural enemies, Ma. Cynthia de Eloja Gallego
Imperfect information, subjective probability estimates and adoption of new upland rice technology : Claveria, Misamis Oriental, Lolita I. Garcia
Women's technical knowledge and their participation in rice farming., Fe Bautista Gascon
Land ownership structure and levels of living of settlers in the transmigration areas of Lampung Province, Indonesia, Basita Gintingsugihen
Effectiveness of leguminous mulches in reducing soil erosion on steep slopes, Danilo Flores Guinto
Effect of modern rice technology on production and functional income distribution : a case study of Manaoag, Pangasinan, Nirmal Prasad Gyalang
Effect of design parameters on cleaning performance in an oscillating screen-blower cleaning unit., Hu Hexing
Nutrition-orientation of selected food advertisements and their influence on food behavior of selected rural and urban households, Sonia Guillergan Huelar
Risks in production, pest control and productivity of pesticides in irrigated lowland rice, Philippines., Zenaida Mamangon Huelgas
Production and marketing constraints affecting smallhoulder beef cattle operation in the province of Batangas, Juanita Maala Ilao
Suitability evaluation of paddy riceland resources in Luzon Island, Philippines, Rodolfo Oclarino Ilao
Actinobacillus Pleuropneumoniae infection in swine : serology, bacteriology, and pathology., Mercidita M. Interior
Management performance and level of satisfaction of two- career families in Institute Pertanian, Bogor, Indonesia, Nuraini Daulay Ismail
Effect of preheat treatment, chemical stimulant and moisture regime on weed seed germination under controlled and lowland rice soils conditions, Koshala J.D.M Jayawardane
Studies on microbiological preservation of meat, Amparo G. Bornales Lacandula
Interagency communication and cooperation of two Regional Applied Communication Offices, Tricia Javier Lapis
Analysis of the on-site cost of soil erosion, Noela C. Lasmarias
Analysis of the on-site cost of soil erosion, Noela Cabanag Lasmarias
The physico-chemical and microbiological properties of Philippine Honeys, Virginia Tolentino Laude
The contributions of women in an upland rice-based ecosystem in Kaingan, Ifugao, Emmanuel M. Lieva
Population pressure, migration and fishing effort in coastal areas of Camarines Sur., Cristina P. Lim
Effect of water salinity on rice production in Bang Nara river basin, Narathiwat province, Thailand, Chongprode Limpachoti
Philippine mealybugs (Pseudococidae, Homoptera- Hemiptera), Ireneo Latonio Lit
Mechanism of resistance of eggplant (Solanum melongena Linn.) to the leafhopper, Amrasca biguttula (ISHIDA), Merdelyn Caasi Lit
The contributions of women in an upland rice-based ecosystem in Kaingan, Ifugao, Emmanuel M. Lleva
Isozyme markers and their association with quantitative traits in relations to heterosis breeding in rice, Oryza sativa L., Milagros Tola Lopez
Design, development and testing of an abrasion peeler for sweet potato., Alan B. Loreto
The adoption and diffusion of recommended tobacco technologies in Ilocos Norte, Zyla Cirilo Macasieb
Labor utilization of regular sugarcane farmworkers in the crop diversification scheme, Arturo Gonzales Maghari
Communication flow and adoption of artificially induced breeding technology to upgrade native carabaos : a case study, Lorna Calumpang Malicsi
Characterization of peanut stripe virus and its effect on growth and yield of peanut (Arachis hypogaea L.), Fe L. Mangaban
Alternative licensing schemes for the management of Laguna Lake: a case study., Matilde de Villa Maunahan
The management of a government food service unit in Laguna : a case study., Maria Rebecca de Dios Mendoza
Antioxidant effect on soybean (Glycine Max (L.) Merr.) seed deterioration under accelerated and natural aging, Suyadi Mitrowihardjo
Effect of monocropped or intercropped legumes and cereals on succeeding maize and soybean monocrops, Yunus Musa
Biological and ecological studies of the red tree ant, Oecophylla Smaragdina (Fabricus) as a biocontrol agent against the cacao mirid Helopeltis Sp., Agustinus Ngatidjo
Digestibility and growth performance of goats as influence by breed and level of concentrate diet, Edgar Alcantara Orden
Labor allocation pattern among landless workers households in favorable and unfavorable rice production environments, Ma. Excelsis Magpantay Orden
Response of Glycine max L. Merr., Vigna unguiculata L. Walp, Phaseolus lunatus L., Phaseolus vulgaris L. to inoculation as influenced by the IndIgenous Rhizobia, Ma. Lourdes Cabanag Ortega
Environmental impacts of the establishment of a fish sanctuary in Lake Buhi, Camarines Sur (Bicol region, Philippines), Estela A. Pahm
Environmental impacts of the establishment of a fish sanctuary in Lake Buhi, Camarines Sur (Bicol region, Philippines), Estela A. Pahm
Evaluation of some laboratory and outdoor factors affecting mass production of an indigenous nitrogen-fixing blue -green algae, Gloeotrichia natans, Niriane Marie Querijero Palacpac
Father's perception of child bearing tasks by parenting styles and their children's academic performance, Sofia T. Palapac
Students levels of awareness to computers and computer application: implication for the improvement of the University of the Philippines Los Baños (UPLB) Library computerization program, Zenaida DC Pamulaklakin
Early blight of lowland potato (Solanum SPP.): Disease development, cultivars resistance and fungicidal control, Isabelita Pangilinan
Tomato farmers' adoption of recommended package of technology in three barangays in Calamba, Laguna Philippines,1986-1988, Kausar Parveen
Resistance of cotton cultivars to cotton leafhoppers, Leonardo Tango Pascua
Characterization of groundwater quality in selected tobacco-growing areas in Batac, Ilocos Norte., Joel Obian Paz
Effect of soil chemical enhancers on the growth of some fruit crop seedling for rootstock, Kamaranga H.S. Peiris
The use of check-plot method for screening rices in problem soils, Suttipong Pradabwit
Communication behavior among dairy farmers of Sta. Maria, Bulacan, Ismail Pulungan
Investigations on the causes and effects of peanuts (Arachis Hypogaea L.) seed discoloration., Raquel Quitco
Intergenotypic competition in mungbean (Vigna radiata (L) Wilczek) under monoculture and intercropping, Eduardo Aday Ramos
Sampling approaches for small area statistics, Nedelyn Cosico Magtibay Ramos
A linear programming model of a rice-based crop-livestock farming system in Sta. Barbara, Pangasinan, Grace Marjorie R. Recta
Management of agricultural cooperatives in Region IV : a case study, George Bragado Reyes
The effect of flood fallow and dry fallow rice cropping systems on the kinetics and plant availability of FE and MN., Adonna Medrana Robles
Enzymes polymorphism between Oryza sativa and O. minuta and its use to monitor introgression O. sativa/ O minuta back-cross derivatives, Gabriel Ortega Romero
Feeding value of dried poultry waste in the grower diets of mallard egg-type ducks (Anas Platyrhynchos), Anucha Saengsophon
The validity and reliability estimates of communication value orientation test, Elias Valencia Sandig
Crystal morphology, insecticidal activity, plasmid profile and receptivity of selected strains of Bacillus Thuringiensis Berliner, Dante Reyes Santiago
Response of open-grown wrapper tobacco to different weed control methods, nitrogen fertilization and row arrangements, Isabel Panao Saquing
Missionary sisters' perception of communication media in disseminating developmental information in Timor, Indonesia, Ma. Florentina Seran
Protoplast fusion as a means of producing intergeneric hybrid between tobacco (Nicotiana Tabacum L.) and tomato (Lycopersicon Esculentum L.), Simeona Valdeavilla Siar
Socio-economic analysis of soil conservation practices on upland production system in Cebu, Nesissa Lugod Silva
Estimates of genetic variances in early generations of nine diverse upland rice (Oryza Sativa L.) populations, Emmanuel Napa Sison
Selected social factors related to farmer's participation in irrigator's association in Nueva Ecija, Philippines, Harendra P. Srivastwa
Operationalizing the training and visit system in Bandung District of West-Java Indonesia, Djodjo Suhardjo, 1940-
Diallel analysis of resistance to bacterial blight caused by Xanthomonas Campestris PV. Oryzae in rice, Rodante Escleto Tabien
Role performance of families in a fishing village in Bay, Laguna, Concepcion L. Taganna
Drying and rehydration characteristics of green papaya, Wilson Tee Tan
An analysis of trends and policies affecting the carabao's importance to the Philippines economy, Elsa Gonzales Tuiza
Community involvement in a villages unit cooperative : the case of Kud Cahaya Baru, Southeast Sulawesi, Indonesia., Alimuddin Tuwu
Food consumption pattern of rice growing and rice-mustard growing household of Pabna District in Bangladesh : a comparative study, Md. Ahsan Ullah
Host plant resistance in cowpea, Vigna Unguiculata (L.) Walp. Varr. Unguiculata to the pod borer, Maruca Testulalis (Geyer) (Pyralidae : Lepidoptera), leopoldo Collado Valdez
The effect of drying and storage conditions on aflatoxin incidence in copra, Vilma Villanueva
Protoplast fusion as a means of producing new nucleo- cytoplasmic combination in rice., Alicia Nano Villegas
Establishment of cell suspension and protoplast culture of a wild rice species (Oryza ridleyi hook F), Maria Lourdes Batalla Villegas
Variation in callus induction and organ differentiation abilities among sweet potato(Ipomoea batatas L.) genotypes cultured In Vitro, Arthur Quejada Villordon
Extreme resistance to potato virus Y (PVY) and its effect on tuber yield of some potato clones, Dinh Hoa Vu
Modification of an axial-flow mini thresher (TH-6) for shelling peanuts., Satit Wenujun
Sulfur transformation in lowland rice soils and its management, Liangshang Xie
Determinants of borrowing in rural financial markets : the case from Nepal, Satya Narayan Yadav
Optimizing machine ownership and use under the individual responsibility system : a case study of Hebei Province, North China, Shengping Yang
Biology and distribution of Palembus Dermestiodes (Farmaire) (Tenebrionidae: Coleoptera) and its susceptibility to insecticides, Renato Dasig Yumol
Comparison of imputation methods for missing values in small survey, Yurnalis .
Theses/Dissertations from 1988
Consumer demand for rice grain quality in selected rural and urban markets in the Philippines, Corazon L. Abansi
Commercial growth promotants on the performance of broilers., Alfonso Garcia Aceret
Field performance of UPLB white muscovy duck strain (Cairina moschata) under coconut based farming system., Felix A. Afable