Theses/Dissertations from 1989
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
Behavior and status of potassium in a coastal and an inland soil., Mohamed Hussein Ahmed
Small scale production of pectinases from Aspergillus ficuum (Reich.) Hennings by solids substrate cultivation., Margarita Atrillano Alcala
Anther culture of rice: effects of radiation and media components on callus induction and plant regeneration, Rhodora Romeo Aldemita
Identification, genotypic variation and virulence of Philippine isolates of the Baculovirus of Oryctes Rhinoceros L., Ambrosio Raul Ricardo Alfiler
Sulfate adsorption and activity in solution of selected soils in relation to the growth, yield and nutrient uptake of lowland rice., Ma. Bella Diaz Almenar
Competition between sinks in detasseled and detopped maize (Zea mays L.) at varying plant densities, Nestor Balogo Alonzagay
Heterosis, Combining ability and inbreeding depression for yield and other agronomic characters in rice (Oryza sativa L.), Jose R. Alvarado
Morphology, life history and cytology of three ORB-Weaving Spiders (Araneae : Araneidae) causing Araneidism in the Philippines., Divina Medina Amalin
Comparative productivity of corn and sorghum as affected by population density and nitrogen fertilization, Luis O. Amano
The total milled and head rice recoveries of paddy as influenced by its physico- varietal characteristics., Cornelio Joaquin Ancheta
Dry matter production and distribution and its relation to early harvestability in cassava (Manihot Esculenta Crantz), Eduardo G. Apilar
Influencing of irrigation on the performance of cigar wrapper tobacco (Nicotiana Tabacum L.), Bonifacio Taclang Ausa
Rapeseed (Brasica SP.) meals as protein supplement in broiler and layer diets., Maria Asela Jara Baguyo
The drying properties of parchment coffee beans, Eufemio Gallardo Barcelon
Soil fertility capability of areas under rice-rice and rice- watermelon cropping system in Laguna., Carlos Salvador Basilio
Potassium status and exchange characteristics of some lowland soils in Luzon., Pearl R. Basilio
Callus induction and plantlet regeneration in Dioscorea SPP., Marilyn M. Belarmino
Effectiveness of "Batis ng Karunungan": an instructional radio program of the department of Education, Culture and Sports in Laguna., Jennyfer C. Beredo
Genetics studies of root respiration and related characters in upland and lowland rice cultivars, Chenguang Bi
Biology and economic treshold level of the lima bean pod borer, Estiella Zincenella (Treitschke) (Lepidoptera: Pyraldidae) on soybean., Perla Lozano Bugayong
Carrying capacity of component crops on Rhizoctonia Solani Kuhn Inoculum in relation to multiple cropping., Woothisak Butranu
Family financial management patterns in selected sugar tenanted Barangays in Balayan, Batangas., Ma. Julieta Adolfo Caceres
Multiple cropping and adoption of recommended tobacco production technology among flue-cured tobacco farmers of Batac, Ilocos Norte, Alma T. Campano
Extramural study as an alternative learning system for rural development workers; a formative evaluation., Dindo M. Campilan
Decomposition of 14 C - Labeled rice straw in three submerged soils under controlled laboratory conditions., Ricado F. Capistrano
Income management practices of families with a case study., Carila Lanceta Caramihan
Production constraints in irrigated and rainfed farms, Bicol, 1981-1984, Ma. Belinda C. Carandang
Response of wheat (Triticum Aestivum L. EM. Thell.) to heat stress at germination and early seedling stages., Madonna Carbon Casmero
Effectiveness of a media-assisted learning system for small mussel farmers., Leah Castigador Catedrilla
Role conflict among community school teachers in Thailand., Akom Charoensuk
Savings and investment decisions of farm households : their implications on the demand for funds., raquel Banaag Clar de Jesus
The influence of other micro-organism on the yield of nata by Acetobacter Aceti Subsp. Xylinum (Brown), Lilia Suralta Collado
Effective growing degree unit as a means of predicting days to silking of corn (Zea mays L.) cultivars of divergent maturity, Reynaldo Ambat Comia
The effect of high air temperature in bin drying and milling yield and quality of rice, Silvano dela Cruz Corpuz
Population studies and habitat analysis of the Palawan tree shrew (Tupaia Palawanensis Thomas 1894) with note on their feeding habits., Andres Limacaco Dans
The life history and behavior of Pachy-crepoideus Vindemiae (Rondani) Hymenoptera Pteromalidae), Alejandrina Biaca Datud
Life history and predatory activity of mites associated with poultry and livestock manure., Louella Rowena Allera De Jesus
Reactions of sweet potato (Ipomoea Batatas Lam.) cultivars to reniform nematode, Rotylenchulus Reniformis and determination of resistance mechanism., Carlos Saldevia De la Cruz
Enzymic extraction and clarification of banana (Musa SP. CV. Bungulan) juice, Regina Angeli Arca De Lange
Utilization of sesbania (Sesbania SPP.) as ruminant feed., Arnel Nery Del Barrio
An evaluation of reservoir sedimentation: the case of Macagtas water impounding project, Catarman, Northern Samar., Rolando Acha Delorino
Economic incentives and comparatives advantage of vegetable seed production in the Philippines, Dinah Pura Tonelete Depositario
Influence of phosphorus, potassium and magnesium on sugarcane yield., Ma. Lourdes Inocencio Dormido
Women's productive and consumptive time utilization in Bagong Lipunan settlement Project (BLSP) in Bambam, Tarlac, Philippines., Liwayway Domondon Dumagco
Characterization of vegetative and rotenoid yield of various Philippines Derris, Joseph G. Dunouzet
Epidemic analysis and modelling of yield losses of peanut due to Cercospora Leafspots [Cercospora Arachidicola Hori and Cercosporidium Perscnatum (Berk. & Curt.) Deighton]., Melvin Doyog Ebuenga
Growth, yield and nutrient content of mungbean [Vigna radiata (L.) Wilcezk], soybean [Glycine max (L.) Merrill] and cowpea [Vigna unguiculata (L.) Walp] under different levels of salinity and nitrogen, Abdulahi Sh. Omer Egeh
Process design of ethanol production system from a semi-solid mixture of raw cassava starch, Rhizopus SP. and S. Cerevisiae by simultaneous saccharification, fermentation and stripping., Francisco B. Elegado
Seed and seedling morphology and reproduction biology of major weeds in plantations of fast-growing tree species in Mt. Makiling, Luzon, Philippines., Ramiro Pantua Escobin
Roles and perceived adequacy of informal sector employment at the community level., Hossana H. Espanto
Plant and fruit characterization of three promising muskmelon (Cucumis melon L.) lines under acid soil., ,Angelita Altoveros Familiar
Field performance testing and acceptability of the UPLB improved village rice mill, Teresita Amano Folledo
Combined analysis of experiments with some common treatment: the case of Latin Square and Youden Square designs, Sergio Reyes Francisco
Physico-chemical changes in two French fry potato varieties during storage., Rachel A. Fuentes
Genetics variability in flowering-to-maturity duration in rice (Oryza Sativa L.), Li Guo Fu
Soil sulfur fractions as indices of plant-available sulfur and the influence of pre-submerged on sulfur availability in selected rice soils in the Philippines., Virgilio Quiambao Gaddi
Typologies of flue-cured tobacco farmers in Region 1., Cleope I. Galut
Feeding habits and breeding patterns of the tree sparrow (Passer Montanus (L.) in Los Baños, Laguna., Assefa Deboch Gizachew
Characteristics of two muscovy (Cairina moschata) and three mallard (Anas platyrrhynchos) duck varieties., Sylvia Mae T. Gonzales
Maternal time allocation and the nutritional status of preschoolers in selected rice-based communities in Quezon Province / Normahitta M. Pandes-Gordoncillo., Normahitta Pandes Gordoncillo
Mechanism of resistance of selected cowpea (Vigna Unguiculata (L.) varieties to the beanfly (Ophiomyia Phasboli Tryon., Adidirahman Ali Guled
Effect of Indoleacetic acid (IAA) and coconut water on the anti-fungal activity of Dioscorea hispida dennst. In vitro., Mary Edith S. Guzman
Survey of the taxonomic fauna of Candaba Swamp, Pampanga., Consuelo De Luna Habito
Influencing of sulfiting, vitamin E, defatting, type and method of packaging on the stability of dehydrated 'Buko' (Cocos Nucifera L.)., Wilma Alvaran Hurtada
Agricultural land taxation and land reform in the Philippines, Alicia G. Ilaga
Ecological analysis of the cropping patterns and farm practices of migrant farmers in the National Botanic Garden, Real, Quezon, Susan Sandra L. Ilao
The Indonesian rice procurement program and its impact on farm prices in Java, Mohammad Ismet
Water use efficiency and drought resistance of different cotton (Gossypium Hirstum L.) cultivar, Oscar Rubillos Jaballa