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Theses/Dissertations from 1993

Genetic analysis of dry matter and reducing sugar content in potato (Solanum Tuberosum L.), Jiasui Zhan

Effectiveness of biological control organisms against Pseudomonas solanacearum E.F. Smith, casual agent of bacterial wilt of tomatoes, Fides Bagunu Zipagan

Theses/Dissertations from 1992

Comparative study on agronomic characters allelophatic activity of common sunflower [Helianthus annus (L.)] and wild sunflower [Tithonia diversifolia (Herm sl. Gray)], M. M. Anuruddhika S. K., Abeysekera

Callus formation organogenesis and somaclonal variation in rice (Oryza sativa L.), Shelton, W. Abeysekera

Participation of public school teachers in continuing education in West-Java, Indonesia, Raden Achmad Fadil

Morpho-anatomical characterization of the root nodules of the root nodules of some selected leguminous species, Shirley Casteñada Agrupis

Racial structure of Phytophthora infestants, causal pathogen of potato late blight, in the Philippines, Tran Xuan Ai

Production performance and physiological response of old layer quails (Coturnix coturnix Japonica Temmick and Schlegel) given forced molting treatments, Mohammad Azgar Ali

Osteological characterization of native chickens from selected provinces of Southern Tagalog Region, Perlito Capili Alon

Morphological and yield characters associated with drought resistance in sweet potato (Ipomoea batatas (L.) Lam.), Belinda A. Anselmo

Development of simultaneous lysine production and separation process from agricultural substrates by membrane filtration, Roberto D. Ayo

The dynamics of credit management patterns of sweet potato farm household, a case study, Cherry Leah Paringit Bagalanon

Genetic components of drought resistance in corn (Zea mays L.), Nenita Bedro Baldo

Employment creation in community development projects : an analysis of two approaches, Evelinda H. Ballon

Crop vegetation parameters as indicators for control actions in upland rice weed management, Armand J.M.M. Bantoc

The determinants of Philippines Agriculture's trade flows, 1969-1989, Carolyn Escarrilla Baytion

Diet selectivity of sheep at different stocking rates and sampling time under mango orchard., Mafeo Baraquiel Bejo

Serological detection of Xanthomonas campestris PV. glycine (Nakano) magrou and prevot in soybean seeds, Teklu Baissa Beyene,

Variation in morpho-physiological characters of spring wheat (Triticum Aestivum L.) evaluated under normal and late planting conditions., Madan Raj Bhatta

The potential of heat pump drying in the Philippines, Milagros M. Bibal

Evaluation of the production and dissemination of the BICARRD-RACO primer, "Magtanomnin kamoteng kahoy", Patria Benitez Boneo

Beaded cellulose gel from nata de coco as matrix for dye ligand chormatography., Anna Marie J. Borja,

Survey of natural enemies of Conopomorpha crameralla (Snellen) and Pseudococcus lilacinus CKLL in Mindanao, Conception Rabara Bravo

Genetic diversity and population structure of Xanthomonas oryzae pv. Oryzicola, the bacterial leaf streak pathogen of rice, as determined by DNA polymorphisms, Aurelio M. Briones

Contract vs. owner-operator schemes in mango production: motivation, efficiency and output shares of earners, Ernesto O. Brown

Factors influencing diversification in rice-based farming systems in Sto. Domingo, Bay, Laguna, Charlito Penilla Cadag

Effect of single and multiple pest and stresses on yield loss of rice., Bernard Lucina Canapi

The effects of feeding fresh Azolla (Azolla Microphylla kaulfus) on some production traits of white Muscovy ducks., Eric R. Cariaso

Localized climatic change assessment based on rainfall and temperature variations, David Lagata Cero

Effect of fermentation conditions on the quality of cocoa butter., Teresa Amaryllis K. Cervantes

An analysis of morpho-agronomic traits isozyme polymorphism and cross compatibility of traditional rices (Oryza sativa L.) of Bhutan, Ganesh B. Chettri

Phosphorus sorption isotherms of selected acid sulfate soils of the Philippines and Vietnam and improving the productivity of acid sulfate soils for wetland rice, Phan Thi Cong

Cytogenetic studies on Nicotiana tabacum L. x Nicotiana glutinosa L. F1 hybrids, Evangeline A. Cuanang

A study of carrying capacity of an environmentally critical zone in Lesmas watershed, East Java, Indonesia, Priyo Darmawan

A study of carrying capacity of an environmentally critical zone in Lesmas watershed, East Java, Indonesia, Priyo Darmawan

Sociology analysis of the level of participation and effectiveness of Dila and San Benito communal irrigators' associations in Laguna., , P. M. N. Dayaratne6

Impact of upper watershed destruction on the performance of national irrigation systems in the Philippines, Maria Victoria M. De Vera

Reproductive toxicity evaluation of Curcuma domestica valet. (syn. Curcuma longa L.) crude extract on albino rats., Judeline M. Concepcion Dimalibot

Development of tactics for the population management of the Cotton bollworm, Hellicoverpa armigera (Hubner), Priharyanto Djokno

Statistical and economic analysis of data from on-farm trials for technology verification, Van Xe Do

Phosphorus supplying capacity of rice soils in Northeast Thailand and the Philippines and amendments by rock phosphate and rice straw, Suriya-Arunroj Duangjai

Detection of resistance of Diamondback moth (Plutella xylostella (linnaeus)) to twelve insecticides, Cecille D. Ebuenga

Heat treatments for the control of corn weevil Sitophilus zeamis Motsch in stored corn, Mohammed Dawd Emam

The effect of insect pest management and traditional crop protection practices on arthropod population density and diversity in cotton ecosystem, Sulistiaty Etty

Foraging behavior of Apis F. and Apis mellifera L. (Apidae: Hymenoptera) in Majayjay, Laguna, Merly F. Forbes

Farmers' management practices and the morphological, and genetic characteristics of native pigs in six Southern Luzon provinces, Cristina Calomos Francisco

Technical efficiency analysis of alternative pest management practices of lowland rice farms in Calamba, Laguna, Fe M. Gabunada

Evaluation of assisted natural regeneration (ANR) as a strategy for forestation : the case of the Bamban Reforestation Project, Bamban, Tarlac., max Pastor Guillermo

Genetics of yield and other agronomic traits of six native maize varieties, Peter S. Guzman

Production of L-Glutamic acid using Corynebacterium glutamicum and glucose derived from sweet potato flour., Phung Huu Hao

Cognitive orientation of extension workers and choice of methods in field work., Richard T. T. Harvey

Time use of farm families and their acceptance level of the seed production technology, Evangeline D. Ilagan

The life history of the black ant (Dolichoderus thoracicus Smith) in association with the mealybug [Planococcus lilacinus (CKLL.)] and its effects on regulating Helopeltis bakeri Poppius population, Noto Indrarto

Constraints to the utilization of recommended rice practices in Ranchi District of Bihar India 1989-1992, Celine Kerketta

Effect of method and duration in incorporation of Sesbania rostrata (Brem. and oberm.) on lowland rice, J. Khatib Khatib

Effect of nitrogen and various shade levels on Coriander (Coriandrum sativum L.) production, Kunyaporn Kongssar

Variability among doubled haploid lines of rice (Oryza sativa L.), Atsushi Kuriyama

Isolation and characterization of a lectin from the viceral region of the golden snail, Pomacea SP., Marivic S. Lacsamana

Protoplast fusion and characterization of putative fusants of local isolates of Sachharromyces cerevisiae Hansen, Jose Paolo Vinco Magbanua

Partial purification and characterization of polyphenoloxidase from banana (Musa spp.) buds., Honorina C. Maghirang

Evaluation of nutritional and sensory quality attributes of sweet potato chips., Gakenia W. Maina

Parents' perception of and attitude towards agricultural education: the case of the Lanao del Norte Agricultural College, Dulcisimo D. Manabat

Effects of recycling water on freshwater fishpond production, Eduard Valiente Manalili

The influence of partial defoliation, time of intercropping, and alternative trellising schemes on the performance of corn and pole sitao cropping system, David Dungo Manalo

Interagency communication and coordination in an applied communication subnet work, Josephine O. Manching

Microenvironment, disease development and yield interaction in rice-corn mono-cropping and intercropping systems, Ma. Stella Ellen V. Marquez

Characterization of resistance of IR cultivars to two races of Xanthomonas oryzae PV. Oryzae, Edward S. Medalla

Effects of nitrogen fertilization on the rice arthropod community, Celia de la Rosa Medina

Grain Gibberellic acid-like content and seedling root apical characteristics in parent and hybrid rice (Oryza sativa L.), Maria Lourdes Lumilan Miranda

Root acid phosphatase activity and phosphorus response of mungbean genotypes (Vigna radiata L.) in Luisiana clay, Rustico Cuento Morales,

Symptomatology, transmission, and purification of Banana bract mosaic virus (BBMV) in 'Giant cavendish' banana., Alejandro Rebucas Muñez

Family decision on innovative fishing technology in Toba Lake, North Sumatera, Indonesia., Darmawati Nazir

Root growth and drought resistance in potato hybrid progenies, Doan Dam Ngo

The role of pollen and alternate insect preys in the development of Curinus Coeruleus Mulsant (Coleoptera : Coccinellidae), Siti Nuraini

Evaluation of a commercial pro-biotic preparation of a Bacillus Sp. as feed additive in swine and broiler rations, Ma. Cynthia Ranas Oliveros

Design and development of equipment for measuring the draft requirement of animal drawn implements, Jonathan C. Orozco

Effect of varying metabolize energy and lysine levels on growth performance and carcass characteristics of broilers under tropical conditions, Virginia Ocampo Pagaspas

Production of red pigment from Monascus purpureus went at submerged condition, Teresita C. Paguio

Purification and characterization of Mannanase from Pseudomonas sp., Dolores A. Parayno

Preparation of immobilized invertase on a diazonium salt of p-Aminobenzoyl- "Nata", Nestor A. Parayno

Analysis of diversity in population of helmithosporium sativum Pammel, King and Bakke, the causal pathogen of leaf spot of wheat., Cecilia Bacos Pascual

Analysis of diversity in population of helmithosporium sativum Pammel, King and Bakke, the causal pathogen of leaf spot of wheat., Cecilia Bacos Pascual

User's approaches in the utilization of the serials collection of the University of the Philippines Los Banos (UPLB) Library, Teofilo Apacionado Patricio

Area frame construction utilizing geographic information system., Gandhi Pawitan

An economic evaluation of the financing schemes for cotton production Western Visayas, Philippines, 1990-1991, Emelyn Sana Peñaranda

Agricultural mechanization in Vietnam : identification of operations in need of mechanical technology, Thi Giac tam Phan

Survey and morphological studies of aquatic Macrophytes of Laguna de Bay., Fernando C. Pitargue Jr

Preliminary study of Encyrtidae (Hymenoptera: Chalcidoidea) in Indonesia, Jogarini Pramati

Processing potential of sweet potato., Hilda Libag Quindara

Anatomical study on some dye containing species of family Verbenaceae and stability of their dyes., Julita Erasga Quinto

Productivity and sustainability of upland rice-mungbean cropping system using Desmanthus virgatus as hedgerows., Berojo A. Rabarimandimby

Income allocation and credit repayment performance of "Bimas" rice farming families in Kepala Hilalang, West Sumatra, Indonesia, Rosmaniar Razy

Radiosensitivity studies and induction of restricted vine growth habit in bittergourd (Momordica charantia L.) through seed and pollen irradiation, Melquiades Emmanuel- C. Reyes

Floral apex culture of Philippines banana cultivars, Harem Rondina Roca

Mathematical investigation on a paired-associated learning model., Nelia S. Sabater

Feeding value of colored seeded cowpea bean meal in broiler and layer diets., Salces, Agapita Jandayan, 1964

Effect of Neem (Azardirachta Indica A. Juss) seed kernal extract on the growth and histology of the digestive gland and ovary of the golden snail, Pomacea SP., Ma. Rioma T. San Pedro

Farmers' involvement in the soybean intensification program in Bojongpicung Subdistrict West-Java Indonesia, Karman Soedjadi

The effect of insect pest management and traditional crop protection practices on arthropod population density and diversity in cotton ecosystem, Etty Sulistiaty

Export performance and prospects of Philippines fish and fishery products, 1970-1990, Ma. Marvi Aquino Talens,