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Theses/Dissertations from 1975

Allelopathic effects of Chromolaena odorata (L.) [by] R.M. King and H. Robinson., Huang Gieh Ng

Influence of selected growth regulators and organic additives on culture in vitro of papaya (Carica papaya L.) ovary tissue, Thai Van Nguyen

Effects of x-rays on the pathogenicity of Pyricularia Oryzae Cav. and on the resistance of rice varieties., Jeung Haing Oh

An analysis of resource productivity and credit needs of coconut farms in Southern, Tagalog, 1973-1974, Celestino Casauran Olalo

Inheritance of resistance to bacterial blight, xanthomonas Oryzae (Uyeda and Ushiyama) dowson in Rice, (Oryza sativa L.), Johnson Oluwole Olufowote

Cataloging practices among Association of Colleges of Agriculture in the Philippines libraries as a basis for proposed book processing center, Norma Juego Penid

The rate and economy of gain and carcass characteristics of borrows and gilts slaughtered at different weights., Boonlue Phuagphong

The pteridophytes of Mount Makiling and vicinity, Michael Greene Price

Job satisfaction and role performance of field assistants in the agriculture department of Azad Kashmir, Munawar Ahmad Quareshi

Comparative evaluation of selection pathways for upland rice breeding, Rafael Pachon Robayo

Effect of boron on the alpha amylase activity and carbohydrates content of corn, Lelita de Lara Rodrin

Effectiveness of diallel selective mating for the improvement of protein content in rice (Oryza sativa L.), Eugenio` S. Sarreal

Comparative performance of wire-loop and rasp-bar cylinders for threshing rice crop, Jakhro Ghulam Sarwan

Meat production of efficiency F1 hybrids of mallard (Anas boschas) and muscovy (Cairina muschata) ducks, Prasert Sasomsab

Fertility studies of scraped soils in the land consolidation pilot project, Talavera, Nueva Ecija, Virenda Pal Singh

Supply response of chicken production in the Philippines., Kry Chea Song

Communication levels and socio-economic development in Southern Luzon (Region IV), Patricia A. Sto. Tomas

Uptake of calcium, magnesium and potassium by corn (Zea mays L.) in relation to liming soil moisture and plant density, Narong Suvannarerg

Nitrogen and potassium fertilization of cotton (Gossypium hirsutum L.), Flora P. Tagarino

Rice marketing in Lanao del Sur, Eduardo B. Tambak

Agricultural employment in Region III, Philippines, 1960- 1972, Cesar Ricardo Santos Umali

Assessment of soybean yield loss due to bacterial pustule., Suchat Vichitrananda

The effect of insecticides, species diversity and nitrogen fertilizer on insect infestation and yield of cotton, Frederico Garcia Villamayor

Inheritance of varietal resistance to bacterial leaf blight and its relation to culm length in four rice crosses., Reynaldo lopez Villareal

The economics of irrigation development in Thailand: a case study of the Chanasutr irrigation system., Jariya Viratchakul

Drying characteristics of herring (tunsoy) in the dryer, Suwan Viratchakul

Drought tolerance in rice and varietal screening., Chien-Nan Yang

Some aspects of polarity and morphogenesis in CLADOPHORA AEGAGROPILA, Macrina Tamayo Zafaralla,

Theses/Dissertations from 1974

A numerical study of the small sample properties of the coefficient of variation, Mat Yusoff Abdulluh

Effective rainfall calculation for lowland rice in the Philippines., Emilliano A. Aberin

Properties of some great groups of the Philippine soils, Leonardo L. Abesamis

A numerical study of bias and estimation of variance in systematic sampling of the Philippines households, Benedicto R. Africa

Protein quality and trypsin inhibitor activity of tapilan beans, Aida Rutaquio Aguinaldo

Nitrogen fixation by Rhizobiun -legume association and in the rhizosphere of mono- cotyledonous plants, Antonio J. Alcantara

In situ determination of biological nitrogen fixation by- green algae in lowland rice field, Bonifacio Villanueva Alimagno

Utilization of improved rice processing facilities in Camarines Sur, Jose Mascariñas, Alkuino Jr.

Effect of irradiation on protease production by a Philippine strain of Aspergillus oryzae (Ahlburg) cohn., Pilar Garcia Anglo

Scholastic aptitude and attitude towards farming of secondary school students, Apolonio Cenabre Anunciado

Coconut button and fruit abscission in relation to palm nutrition., Ismael S. Anunciado

Relationships of feed intake, daily gain, feed efficiency, and age with body weight in growing pigs., Azwar Arifin

A study of financing small- farm operations in Mindanao, 1969-1970, Quintin Madarang Balagot

Studies on the growth and fertilizer response on Stylosanthes humilis (HBK), Danilo P. Baldos

Total wheat flour substitution in bread-making, Teresa Victoria Fernandez Banzon

A survey of diamond-back moth (Plutella xylostella Linn) populations for resistance to insecticides in the Philippines, Salud F. Barroga

Resistance of 51 varieties of corn to the weevil complex, Candida M. Bernabe

Economies of size in sugarcane farming, Victorias Milling District, Philippines, 1971- 1972, Liborio S. Cabanilla

Exploratory study of an accelerated manpower training in Laguna, Belen Bayrante Caceres

Evaluation of three insecticides as pre harvest sprays and for sack treatment for the control of rice weevil Sitophilus Zeamais (Motsch) in three recommended varieties of sorghum, Fernando Obillo Cariño

Marketing and financing tie-up and its relation to loan repayment: a case study of NELRIDP loan program, Eulogio Torres Castillo

Effects of heated effluents on the water quality and biota of Laguna de Bay., Zenaida Batac Catalan

Seed production studies in ampalaya (Momordica charantia L.), Isagani Ganado Catedral

An annotated bibliography of materials on Thailand written and, Sida Chety

Studies on the processing of a local noodle (sotanghon), Sin-I Chu

Reproductive isolation between Nephotettix virescens (distant) and Nephotettix nigropictus (stal) (Euscelidae, homoptera), Yolanda Paje Cruz

The incidence and epidemiology of gastro- intestinal helminths affecting the backyard cattle in Batangas province., Juville G. Dario

Work experience in the vocational agriculture program as perceived by school administrators, teachers and students in selected agricultural schools, Daniel Doctora Delariarte

The performance of some improved strains of pigs and various purebreds in the Philippines, Ernesto Marquez De Onon

An assessment of normality and homoscedasticity assumptions in the analysis of variance of litter size and survival rate in swine., Ligaya Martinez De Ramos

Improving the feeding value of rice straw by calcium oxide treatment., Clenio Tolentino Dumlao

Evaluation of some rapid diagnostic tissue tests for assessing the nutritional status of corn, Ismael Agbanlog Elevazo

Biological studies of the yellow rice borer, Tryporyza incertulas (walker), on four rice varieties of varying levels of resistance, Agus Esa

Some studies on the biology of the predatory wolf spider, Lycosa Pseudoannulata Boes. et. Str. (Araneae: Lycosidae), Mario R. Gavarra

Resistance to the rice leaf folder, CNAPHALOCROSIS MEDINALIS GUENEE, in rice varieties, Juan C. Gonzales

Competitive effects of Cyperus rotundus L., echinochloa colonum (L.) Link and trianthema portulacastrum L. on cotton, Martin M. Guantes

Studies on the ecology of helminthic parasites of urban rats Dumaguete City., Luzviminda Alamar Guerrero

The effect of estradiol injection and the oral feeding of melengestrol acetate (MGA) on heat synchronization and conception in cattle, Perfecto Pino Hebron

Sources of farm information of rice farmers in four Philippine barrios., Mohd. Yusof Bin Hussain

Employment and income of high school graduates in Borongan, Eastern Samar, Jose Rafols Juego

Farmers' association as a vehicle for rural development: a case study in Muda irrigation scheme, Malaysia, 1972-1973, Faisal Kasryno

Further assessment of rice yield loss due to bacterial leaf blight., Sawatdee Liangsuthisako

An attitude study on the radio support of the Masagana 99 information program, Felix Librero

Interrelationships of daily feed consumption, daily gain and feed efficiency in swine., Ulysses Monilla Lustria

Beef production on native (Imperata Cylindrica [L.] Beauv.) and Para grass (Brachiariamutica [Forsk.] Stapf.) pastures, Prudencio Balighot Magadan

Marketing of broilers in the Philippines, Eusebio P. Mariano

Beef production at different stocking rates on Pennisetum Purpureum (Napier grass), Julian Manazan Montemayor

Performance characteristics of flail type soybean thresher, Maitri Naewbanij

Some aspects of the biology of Scirpus Maritimus., Duc cao Nguyen

Establishment of optimum processing parameters for canned tuna, Le Phu Nguyen

Toxicity of carbofuran to the brown plant-hopper, Nilaparvata Lugens (Stal) and its metabolism in the rice plant, Van Huynh Nguyen

The persistence of atrazine in montmorillonite and kaolonite, Conrado J. Oliveros

Morphological and physiological studies on Eleocharis dulcis (Burm. f.) trin., Youngyuth Osotsapar

Effect of nitrogen, phosphorus and potassium fertilization on yield and rhizome quality of ginger., Eduardo P. Paningbatan

Studies on the inheritance of resistance to bacterial blight in rice., Vichien Petpisit

Design parameters of a laboratory rice stripper using transverse belt., Hieu Hien Phan

Isozymes of soluble starch synthetase from developing rice grains, Rodolfo A. Pisigan

Resistance to the zigzag leafhopper, Recilia dorsalis (Motschulsky), in rice varieties, Sompong Pongprasert

Estrus duration, time of ovulation and percentage conception in beef cattle artificially bred at different time periods after the end of estrus., Oscar Bagarinao Posas

The effect of hardening on drought resistance and free proline content of Lycopersicon esculentum mill., Eufemio Tam Rasco

Effects of channel variation on message comprehension among extension workers., Thumma George Reddy

The Supervised farming program at the UPCA, Tomasito Gabino Redoble

In vivo and in vitro utilization by cattle and carabaos of rice straw-based rations., Domingo Barrion Roxas

Analysis of income and resource productivity of alternative rice farm cropping patterns in Bicol., Moises L. Sardido

The effect of previous crop on the performance of succeeding crops., Mervyn Sikurajapathy

The mineral composition of leaves from friuting and nonfruiting terminals and the amounts of nutrients removed by fruits of rambutran (Nophelium lappaceum Linn.), Udom Sooksaengchai

Sporangial distribution and sporal morphology of the Philippine Selaginella., Benito Ching Tan

The soils of the selected lots in the Central Experiment Station UPLB and their characteristics relevant to irrigation and management, Ceferino T. Tolentino

Rooting studies on black pepper (Piper Nigrum Linn) stem cuttings, Van Hoa Tran

The calcium and phosphorus requirements of swine: weanling pigs from 10 to 20 kilogram liveweight., Ai Quac Vo

Virulence of Xanthomonas oryzae isolates in the Philippines, Tin Win

Utilization of carabeef on sausage and meatloaf products., Gregorio Delgado Yasay Jr.