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Database of Abstracts of Theses and Dissertations of SEAMEO SEARCA Scholars
Showing 941–950 of 1,513 records
"Population Dynamics of Mung Bean Rhizobia and their Interaction with Mycorrhiza in an Acid Soil"
Changes in rhizobia population in acid soil and in the mung bean rhizosphere were assessed in pot experiments. Acid tolerant M79-17-19 and acid sensitive M79-20-124 mung bean cultivars grown in unlimed (pH 4.6) and limed (pH 6.2) Luisiana clay... Read more.MS in Soil Science (University of the Philippines Los Baños)"Sampling on Two Occasions When Strata Change in the Change Occasion"
In this study, sampling on two occasions refers to sampling from the same conceptual population at two different and successive points of time. Sampling designs considered in this study are one- and two stage stratified sampling where simple... Read more.PhD in Statistics (University of the Philippines Los Baños)"Sugar Price Structure in Indonesia"
This study evaluated the sugar price structure and the extent of sugar market integration in Indonesia across regions and through time in relation to government policies and infrastructure development. Monthly retail sugar prices from 1973... Read more.MS in Agricultural Economics (University of the Philippines Los Baños)"The Influence of Dietary Energy, Protein, and Copper Levels on the Sulphur Amino Acid Requirements of Broiler Chickens"
Three experiments were conducted using male broiler chicks to determine the influence of dietary metabolizable energy (ME), crude protein (CP), and copper (Cu) levels on the total sulphur amino acid (TSAA) requirement of broilers both during... Read more.PhD in Poultry Nutrition (Universiti Pertanian Malaysia)"The Population Dynamics of Helicoverpa Assulta (Guenee) and Helicoverpa Armigera (Hubner) and their Natural Enemies on Tobacco (Nicotiana tabacum L.) in Jember, East Java, Indonesia"
A study on the population dynamics of Helicoverpa armigera and Helicoverpa assulta and their natural enemies on tobacco was conducted in Jember, East Java, Indonesia, from January 1993 to March 1994 to determine the spatial and temporal... Read more.PhD in Entomology (University of the Philippines Los Baños)"Unpriced Valuation Approach for Ecotourism in Way Kambas National Park, Lampung Province, Indonesia"
Generally, the study aimed to estimate the overall value of ecotourism provided by Way Kambas National Park in Lampung Province, Indonesia. Specially, it aimed to: 1) determine the socioeconomic factors that affect ecotourism demand; 2... Read more.PhD in Forestry (University of the Philippines Los Baños)"An Analysis of the Diploma in Agricultural Technology (DAT) Students' Performance in Three Pilot PTIAs in Mindanao"
The study sought to determine the performance of Diploma in Agriculture and Technology (DAT) students in the mastery of the basic agricultural skills in the three provincial technical institutes in agriculture (PTIAs) in Mindanao, namely... Read more.PhD in Agricultural Education (University of the Philippines Los Baños)"An Assessment of the Effectiveness of the Barangay Operation Livelihood Development (BOLD) Program in Pangasinan"
The study assessed the effectiveness of the Barangay Operation Livelihood Development Program (BOLD) in Pangasinan, Philippines. It investigated the trainees' sociodemographic characteristics, training related factors, and their... Read more.PhD in Rural Development (Central Luzon State University)"Application of Geographic Information Systems for Soil Conservation-oriented Land Use Planning in Dol Tung, Northern Thailand"
A soil conservation-oriented land use planning technique using Geographic Information System (GIS) technology was developed and used in the mountainous Doi Tung, Chiang Rai Province, northern Thailand. Land evaluation was conducted using... Read more.PhD in Soil Science (University of the Philippines Los Baños)"Assessment of the Performance and Impact of an Agroforestry Project in llocos Norte"
The Agroforestry Project component of the Program on Strengthening Applied Research and Training for the Development of Dry land Agriculture in llocos Norte, Philippines was studied to detennine the following: 1) the extent of participation of... Read more.MS in Environmental Studies (University of the Philippines Los Baños)