| DB Lapis (UPLB) |
ACR Plete |
1991 |
|
Biological Control of Sheath Blight in Upland and Lowland Rice |
| PN Maini |
BM Rejesus (UPLB) |
1991 |
Sapogenic Plant Materials for Golden Snail (Pomacea spp.) Control |
Biological Control of Sheath Blight in Upland and Lowland Rice |
| IF Telan |
FM Olivares, XH Truong |
1991 |
Biological Control of Weeds Using Plant Pathogens |
Diversity of Thrips (Thysanoptera) and their Predators on Irrigated, Transplanted Rice Plants |
| IF Telan |
FM Olivares, XH Truong |
1991 |
Feeding Preference of Brown Planthoppers on Botanically-Treated Rice Plants |
Diversity of Thrips (Thysanoptera) and their Predators on Irrigated, Transplanted Rice Plants |
| XH Truong |
IF Telan, VGSagun, FM Olivares |
1991 |
Identification and Control of Seedborne Pathogen (Fungi) on Rice |
Diversity of Thrips (Thysanoptera) and their Predators on Irrigated, Transplanted Rice Plants |
| CP Reyes |
GS Rillon |
1991 |
Occurrence and Succession of Thrips Fauna and Their Predators on Irrigated, Transplanted Rice |
Diversity of Thrips (Thysanoptera) and their Predators on Irrigated, Transplanted Rice Plants |
| CP Reyes |
GS Rillon |
1991 |
Survey of Thrips Fauna and their Predators on Irrigated, Transplanted Rice Plants |
Diversity of Thrips (Thysanoptera) and their Predators on Irrigated, Transplanted Rice Plants |
| LE Padua (UPLB) |
CD Juanillo |
1991 |
Bacillus thuringiensis for the Control of Some Lepidopterous Pests of Rice |
Herbicide Screening in Irrigated Flooded Rice |
| VP Gapud (UPLB) |
LB Flor |
1991 |
Diversity of Natural Enemies of Rice Stemborer Under Lowland Conditions |
Herbicide Screening in Irrigated Flooded Rice |
| HC Cabanilla |
RP Legaspi |
1991 |
|
Herbicide Screening in Irrigated Flooded Rice |
| FV Salazar |
JR Medina (UPLB) |
1991 |
|
Impact of Commonly Used Insecticides on the Natural Enemies of Rice Insect Pests |
| WB Collado (PhilRice CES) |
TM Metra |
1991 |
Identification of Soil-Related Production Constraints in Lowland Rice |
Characterization and Classification of the Rice Growing Environments |
| CA Asis Jr. (PhilRice CES) |
PC Sta.Cruz |
1991 |
Different Seeding Rates on the Yield of Direct Seeded Lowland Rice Varieties |
Crop Establishment for Better Stand and Yield of Lowland Rice |
| CA Asis Jr. (PhilRice CES) |
PC Sta.Cruz |
1991 |
Nitrogen Management for Direct Seeded Lowland Rice |
Crop Establishment for Better Stand and Yield of Lowland Rice |
| TD Anglacer |
WB Collado, PC Sta. Cruz |
1991 |
Performance of Seedlings Raised by Different Methods of Nursery Bed Management |
Crop Establishment for Better Stand and Yield of Lowland Rice |
| AC Bergantinos (PhilRice CES) |
PC Sta. Cruz |
1991 |
Post Transplanting Management of Old Seedlings |
Crop Establishment for Better Stand and Yield of Lowland Rice |
| PR Casayuran (PhilRice CES) |
PC Sta. Cruz |
1991 |
Effect of Sources, Methods and Time of Nitrogen Application on Lowland Rice Transplanted at Varying Seedling Ages |
Development of Technologies for Maximum Yield of Irrigated Rice |
| TF Padolina (PhilRice CES) |
GE Magdangal |
1991 |
Performance of Rice Varieties and Lines from the PhilRice Preliminary Yield Test under Maximum Production Technology Package |
Development of Technologies for Maximum Yield of Irrigated Rice |
| WB Collado (PhilRice CES) |
PC Sta. Cruz |
1991 |
Response of Lowland Rice Varieties to Potassium |
Development of Technologies for Maximum Yield of Irrigated Rice |
| PR Casayuran (PhilRice CES) |
PC Sta. Cruz |
1991 |
Response of Rice Varieties to Climatic Conditions |
Development of Technologies for Maximum Yield of Irrigated Rice |
| FD Garcia (PhilRice Isabela) |
RS Escabarte Jr., PC Sta Cruz |
1991 |
Yield Potential of Lowland Rice Varieties in Response to Varying Plant Densities and Nitrogen Management |
Development of Technologies for Maximum Yield of Irrigated Rice |
| WB Collado (PhilRice CES) |
JL de Dios, M Pasuquin, TN Chaudhary (IRRI), PC Sta Cruz |
1991 |
|
Development of Technology for Establishment and Green Manuring of Rainfed Rice |
| WB Collado (PhilRice CES) |
PC Sta. Cruz, JL Padilla, RJ Buresh (IRRI) |
1991 |
|
Effect of Using Green Manure on Optimum Timing of Urea for Lowland Rice |
| JL de Dios (PhilRice CES) |
TM Metra, PC Sta. Cruz, AA Corpuz and D Pilien (WLAC) |
1991 |
Effect of Fertilizer Application on Lowland Rice Varieties Planted in Volcanic Ash-Laden Soils |
Integrated Nutrient Management for Rice under Irrigated/Rainfed Conditions |
| RS Escabarte Jr. (PhilRice Midsayap) |
PC Sta Cruz |
1991 |
Fertilizer-Use Efficiency of Newly Approved Seedboard Rice Varieties and Most Promising Lines |
Integrated Nutrient Management for Rice under Irrigated/Rainfed Conditions |
| JL de Dios (PhilRice CES) |
TM Metra, PC Sta. Cruz, AA Corpuz and D Pilien (WLAC) |
1991 |
Growth of Rice Under Green Manure Management in Volcanic Ash Affected Areas of Central Luzon |
Integrated Nutrient Management for Rice under Irrigated/Rainfed Conditions |
| JL de Dios (PhilRice CES) |
PC Sta Cruz |
1991 |
Improvement of Seed Production Practices for Promising Green Manures for Rice |
Integrated Nutrient Management for Rice under Irrigated/Rainfed Conditions |
| AA Corpuz (PhilRice CES) |
FD Garcia, PC Sta. Cruz |
1991 |
Long Term Effect of Intensive Lowland Rice Cropping on Rice Productivity and Soil Fertility |
Integrated Nutrient Management for Rice under Irrigated/Rainfed Conditions |
| JL de Dios (PhilRice CES) |
TM Metra, PC Sta. Cruz |
1991 |
Long Term Effects of Inorganic. Organic Nitrogen Substitution on Rice Yield and Soil Properties |
Integrated Nutrient Management for Rice under Irrigated/Rainfed Conditions |
| ML Aragon (PhilRice CES) |
FD Garcia, RS Escabarte Jr. |
1991 |
Yield Response of Selected Lowland Rice Varieties and Advanced Lines to Fertilization |
Integrated Nutrient Management for Rice under Irrigated/Rainfed Conditions |
| AC Bergantinos (PhilRice CES) |
JP Descalsota, PC Sta. Cruz, KG Cassman (IRRI) |
1991 |
Long Term Fertility Trial In Irrigated Rice |
Long Term Fertility Experiment |
| CA Asis Jr. (PhilRice CES) |
TM Metra |
1991 |
Response of Selected Rice Varieties and Lines to Phosphorus Application in Smectitic Lowland Soil |
Performance of Selected Rice Varieties in Wide Range of Phosphorus Deficient Lowland Soils in the Philippines |
| MF Lagao |
TM Metra |
1991 |
Response of Selected Rice Varieties and Lines to Zinc Application in Smectitic Lowland Soils |
Performance of Selected Rice Varieties in Wide Range of Phosphorus Deficient Lowland Soils in the Philippines |
| EV Carpio (UPLB) |
AM Gonzales, RV Ponce Jr. |
1991 |
Survey and Documentation of Traditional Food Processing Equipment |
Improvement of Design and Testing of Processing Equipment for Rice and Rice-Based Food Products |
| EV Carpio (UPLB) |
EV Aco, AM Gonzales |
1991 |
Testing, Evaluation and Improvement of Traditional Processing Equipment |
Improvement of Design and Testing of Processing Equipment for Rice and Rice-Based Food Products |
| AM del Mundo (UPLB) |
JNB Ayap |
1991 |
Characterization of Regional Popular/Traditional Rice Food Products |
Modern Rice Varieties for Traditional Food Products: From Household to Economy |
| EV Carpio (UPLB) |
JAU Olivares, AD Calica |
1991 |
|
Packaging and Storage Evaluation of Puffed Rice |
| PC Sanchez |
EI Labios, NBalita |
1991 |
Development of Rice -Based Beverages |
Processing and Utilization of Low Quality Rice and Rice By-Products |
| PC Sanchez |
EI Labios, NBalita |
1991 |
Process Improvement and Pilot Testing of Tapuy (Rice Wine) Production |
Processing and Utilization of Low Quality Rice and Rice By-Products |
| AM del Mundo (UPLB) |
LT Roferos , LD Dimaranan, RE Valdez, LT Villanueva, MB Guloy, OG de Mesa, AR Agarin |
1991 |
Rice Grain Quality Evaluation of Modern and Traditional Rice Varieties |
Rice Grain Quality Improvement Research in Support of the Varietal Improvement Program |
| JA Damian (PhilRice CES) |
|
1991 |
Design and Development of an Improved Floating Tiller |
Development and Improvement of Rice Machinery and Equipment |
| RA de Guzman |
|
1991 |
Design and Development of Deep Placement Applicator for Wetland Paddies |
Development and Improvement of Rice Machinery and Equipment |
| BG Jallorina |
|
1991 |
Design and Development of Mechanical Device for Rodent Control (Flame Thrower) |
Development and Improvement of Rice Machinery and Equipment |
| MJC Regalado (PhilRice CES) |
|
1991 |
Design and Development of Paddy Pre-Dryer |
Development and Improvement of Rice Machinery and Equipment |
| RA de Guzman |
|
1991 |
Design and Development of Upland Rice Machinery and Equipment |
Development and Improvement of Rice Machinery and Equipment |
| EU Bautista (PhilRice CES) |
|
1991 |
Design and Modification of Grain Cleaner |
Development and Improvement of Rice Machinery and Equipment |
| BD Tadeo (PhilRice CES) |
|
1991 |
Development and Testing of a Rotor-Float Attachment to the Philippine-made Power Tiller |
Development and Improvement of Rice Machinery and Equipment |
| EU Bautista (PhilRice CES) |
BG Jallorina |
1991 |
Development of Engine-Driven Rice Transplanter |
Development and Improvement of Rice Machinery and Equipment |
| EC Gagelonia (PhilRice CES) |
EU Bautista |
1991 |
Modification of the Paddy Drum Seeder |
Development and Improvement of Rice Machinery and Equipment |
| FR Recta |
EU Bautista |
1991 |
Optimization of Size # 1 Kiskisan |
Development and Improvement of Rice Machinery and Equipment |
| JA Valdez (TCA) |
BD Tadeo, RA de Guzman |
1991 |
Establishing Design Parameters for Small Farm Reservoirs |
Development and Management of Small Farm Reservoirs for Rainfed and Upland Areas |
| EB Sibayan (PhilRice CES) |
BD Tadeo, RA de Guzman |
1991 |
Utilization of Small Farm Reservoirs for Rice and Rice-Based Farming Systems |
Development and Management of Small Farm Reservoirs for Rainfed and Upland Areas |
| FR Recta |
BG Jallorina, EU Bautista, HM Sales, RA Guillermo |
1991 |
Adoption of Micromill in Selected Areas of the Philippines |
Technical Verification and Socioeconomic Assessment of Rice Machinery and Equipment |
| EB Sibayan (PhilRice CES) |
RC Undan (CLSU) |
1991 |
Underground Resource Sourcing and Management |
Underground Water Sourcing and Utilization in Selected Rice Area in the Philippines |
| LC Malijan |
|
1991 |
Anther Culture in Rice |
Development and Utilization of Non-Conventional Technologies for Rice Improvement |
| TF Padolina (PhilRice CES) |
|
1991 |
Induced Mutation Techniques for Cold Tolerant Rices |
Development and Utilization of Non-Conventional Technologies for Rice Improvement |
| AA Alfonso (PhilRice CES) |
NM Tepora (CLSU) |
1991 |
Irradiation of Glutinous and Fancy Rice Varieties |
Development and Utilization of Non-Conventional Technologies for Rice Improvement |
| AA Alfonso (PhilRice CES) |
LC Malijan |
1991 |
Wide Hybridization in Rice |
Development and Utilization of Non-Conventional Technologies for Rice Improvement |
| IA dela Cruz (PhilRice CES) |
MSF Ablaza, JQ Abarabar, ED Ortega |
1991 |
Development of Hybrid Rice Seed Production Technology |
Development of Hybrid Rice Technology |
| IA dela Cruz (PhilRice CES) |
|
1991 |
Development of Parental Lines of Hybrid Rice |
Development of Hybrid Rice Technology |
| IA dela Cruz (PhilRice CES) |
MSF Ablaza |
1991 |
Hybrid Seed Production and Purification |
Development of Hybrid Rice Technology |
| MSF Ablaza(PhilRice CES) |
CC Cardenas, NC Gawat, ED Ortega, RD Curioso |
1991 |
Performance of F1 Hybrids |
Development of Hybrid Rice Technology |
| TF Padolina (PhilRice CES) |
YA Dimaano, GE Magdangal |
1991 |
Advanced Observational Nursery |
Development of Irrigated Lowland Rice Varieties |
| TF Padolina (PhilRice CES) |
YA Dimaano, LM Norris, JA Orcino |
1991 |
Irrigated Lowland Rice Hybridization and Selection in Segregating Generations |
Development of Irrigated Lowland Rice Varieties |
| TF Padolina (PhilRice CES) |
ER Corpuz |
1991 |
Irrigated Rice Observational Nursery |
Development of Irrigated Lowland Rice Varieties |
| TF Padolina (PhilRice CES) |
ER Corpuz |
1991 |
Preliminary Yield Trial of Direct Wet-Seeded Rice |
Development of Irrigated Lowland Rice Varieties |
| TF Padolina (PhilRice CES) |
YA Dimaano, GE Magdangal |
1991 |
Preliminary Yield Trial of Irrigated Rice Cultivars |
Development of Irrigated Lowland Rice Varieties |
| BP Gamiao (PhilRice CES) |
|
1991 |
Hybridization and Selection in Segregating Generations |
Development of Lowland Rice Cultivars Adapted to Adverse (Saline) Soil Conditions |
| BP Gamiao (PhilRice CES) |
O Cavite, TS Paranpan |
1991 |
Salt Tolerance Observational Nursery |
Development of Lowland Rice Cultivars Adapted to Adverse (Saline) Soil Conditions |
| TF Padolina (PhilRice CES) |
ER Corpuz, RG Bahatan, MD Cadatal |
1991 |
Cold Tolerance Observational Nursery (CTON) |
Development of Rice Cultivars for Cool Elevated Areas |
| TF Padolina (PhilRice CES) |
ER Corpuz, JA Orcino, LM Norris, RG Bahatan, MD Cadatal |
1991 |
Cold Tolerant Rice Hybridization and Selection in Segregating Generations |
Development of Rice Cultivars for Cool Elevated Areas |
| TF Padolina (PhilRice CES) |
ER Corpuz |
1991 |
Preliminary Yield Trial of Cold Tolerant Rice Selections |
Development of Rice Cultivars for Cool Elevated Areas |
| EL Javier (UPLB) |
DJ Lalican |
1991 |
Development of Rice Cultivars for Rainfed Lowland Drought-Prone and/or Flood-Prone Environments |
Development of Rice Cultivars for Rainfed Lowland Drought-Prone and/or Flood-Prone Environments |
| TG Alvaran |
|
1991 |
Field Evaluation of Rainfed Lowland Rice for Submergence Tolerance |
Development of Rice Cultivars for Rainfed Lowland Drought-Prone and/or Flood-Prone Environments |
| TG Alvaran |
|
1991 |
Preliminary Yield Trial on Rainfed Lowland Drought Prone Rice |
Development of Rice Cultivars for Rainfed Lowland Drought-Prone and/or Flood-Prone Environments |
| TG Alvaran |
|
1991 |
Rainfed Lowland Advanced Observation Nursery (RLON) |
Development of Rice Cultivars for Rainfed Lowland Drought-Prone and/or Flood-Prone Environments |
| TG Alvaran |
|
1991 |
Rainfed Lowland Hybridization and Selection in the Segregating Generation |
Development of Rice Cultivars for Rainfed Lowland Drought-Prone and/or Flood-Prone Environments |
| TG Alvaran |
|
1991 |
Rainfed Lowland Observational Nursery-Drought Prone (RLON) |
Development of Rice Cultivars for Rainfed Lowland Drought-Prone and/or Flood-Prone Environments |
| EJ Quintana |
TA Alegado, PL Sanchez |
1991 |
Collection and Conservation of Rice Germplasm |
Germplasm Collection, Evaluation, Conservation and Documentation |
| EJ Quintana |
TA Alegado, PL Sanchez |
1991 |
Evaluation, Documentation, and Utilization of Rice Germplasm |
Germplasm Collection, Evaluation, Conservation and Documentation |
| AM del Mundo (UPLB) |
AdR Felix |
1991 |
|
Grain Quality Test of Rice Lines/Varieties |
| AM Galvez (PhilRice CES) |
JC de Leon, BP Gamiao |
1991 |
|
National Cooperative Performance Test Coordination |
| VM Alata (PhilRice CES) |
|
1991 |
Base Population of PSB Varieties and Promising Lines |
National Cooperative Tests |
| JE Hernandez (UPLB) |
DJ Lalican, AM Villamor |
1991 |
Basic Seed Production |
National Cooperative Tests |
| VM Alata (PhilRice CES) |
|
1991 |
Breeder Seed Production of PSB Varieties and Promising Lines |
National Cooperative Tests |
| GB Ravelo (PhilRice CES) |
|
1991 |
Distinctness, Uniformity and Stability of NCT Entries and PSB Varieties |
National Cooperative Tests |
| VM Alata (PhilRice CES) |
|
1991 |
Further Seed Increase of PSB Varieties and Promising Lines |
National Cooperative Tests |
| AA Alfonso (PhilRice CES) |
NM Tepora (CLSU) |
1991 |
Glutinous and Fancy Rice Varietal Improvement |
National Cooperative Tests |
| AA Alfonso (PhilRice CES) |
|
1991 |
Hybridization and Selection in Segregating Generations |
National Cooperative Tests |
| JS Pascual |
|
1991 |
Mass Screening of NCT Lines/Selections for Resistance to tungro ( Induced Method) |
National Cooperative Tests |
| AM Galvez (PhilRice CES) |
JC de Leon, BP Gamiao, RG Bahatan, MD Cadatal, S Bartolome, P Piggangay (DA Ifugao, BSU, DA Benguet, NVSIT) |
1991 |
National Cooperative Performance Test for Cold Tolerance Rice |
National Cooperative Tests |
| AM Galvez (PhilRice CES) |
JC de Leon, BP Gamiao, FM Llanes, PC Cabanas, TS Paranpan, ED Guzman, O Cavite (DA Butuan City, DA Western Samar, VES, APC Iguig, BEST) |
1991 |
National Cooperative Performance Test for Salinity Tolerance in Irrigated Lowland Rice |
National Cooperative Tests |
| AM Galvez (PhilRice CES) |
JC de Leon, BP Gamiao, HC dela Cruz, TF Padolina, ER Corpuz, JE Hernandez, EL Javier, A Borja, SH Escamos (UPLB), YP Sosa, EB Tabelin (PhilRice San Mateo & PhilRice Midsayap), CN Agbigay, JD Encarlos, EB Famoso, HS Jose, CL Clarete, EG Hondrade, TS Paranpan (BEST, CMU, CPU, DES, USM, VES) |
1991 |
National Cooperative Performance Test of Irrigated Lowland Rice (Phase I) |
National Cooperative Tests |
| AM Galvez (PhilRice CES) |
JC de Leon, BP Gamiao, R Berganio, MQ Recasa, ED Guzman, JD Escarlos, RC Ureta, GL Gregorio, SL Rodriguez, AQ dela Cruz, HL Cascolan, AD Molina, PN Dipon, MM Sindac, PL Lacbao (PhilRice Agusan, AAC, APC Iguig, CMU, MCAT, PSPC, PAC, PNAC, PSU, TCA, UEP, DA Aurora, WMSU) |
1991 |
National Cooperative Performance Test of Irrigated Lowland Rice (Phase II) |
National Cooperative Tests |
| PB Escuro |
RA Caldo, LT Sta. Ines |
1991 |
National Cooperative Performance Test of Rainfed Lowland Dry-Seeded Rice |
National Cooperative Tests |
| EL Javier (UPLB) |
TG Alvaran |
1991 |
National Cooperative Performance Test of Rainfed Lowland Transplanted Rice |
National Cooperative Tests |
| PB Escuro |
MM Vila |
1991 |
National Cooperative Performance Test of Upland Rice |
National Cooperative Tests |
| AA dela Cruz (PhilRice CES) |
LD Nicolas |
1991 |
National Cooperative Test for Resistance of Lowland Irrigated, Rainfed Lowland Dry-Seeded, and Rainfed Lowland-Transplanted |
National Cooperative Tests |
| VG Sagun Jr. (PhilRice CES) |
JB Flores |
1991 |
National Cooperative Test for Resistance to Brown Planthopper under Screenhouse Condition |
National Cooperative Tests |
| VG Sagun Jr. (PhilRice CES) |
JB Flores |
1991 |
National Cooperative Test for Resistance to Rice Blast (Induced Method). 1991. |
National Cooperative Tests |
| DB Lapis (UPLB) |
AM Sinohin, TU Dalisay, DL Adorada |
1991 |
National Cooperative Test of Rice for Disease Resistance |
National Cooperative Tests |
| MS dela Cruz (PhilRice CES) |
|
1991 |
National Rice Cooperative Tests for Resistance to Major Insect Pests of Rice |
National Cooperative Tests |
| AA Alfonso (PhilRice CES) |
|
1991 |
Observation Nursery of Glutinous and Fancy Rice Cultivars |
National Cooperative Tests |
| AA Alfonso (PhilRice CES) |
|
1991 |
Preliminary Yield Trial of Glutinous Cultivars |
National Cooperative Tests |
| AR Martin |
|
1991 |
Reactions of NCT Lines/Selections in the General and Advanced Tests to Sheath Blight (Induced Method) |
National Cooperative Tests |
| FD Alonzo |
EC Atienza |
1991 |
Screening of NCT Lines/Selections for Insect Resistance |
National Cooperative Tests |
| JB Flores |
VG Sagun Jr. |
1991 |
Screening of NCT Lines/Selections for Resistance to Green Leafhopper under Screenhouse Condition |
National Cooperative Tests |
| JB Flores |
LD Nicolas |
1991 |
Screening of NCT Lines/Selections for Resistance to Tungro (Modified Field Screening) |
National Cooperative Tests |
| RA Caldo (PhilRice CES) |
LT Sta. Ines |
1991 |
Observation Nursery of Rainfed Lowland Rice Collections |
Rainfed Lowland Rice Improvement (Dry-Seeded) |
| RA Caldo (PhilRice CES) |
LT Sta. Ines |
1991 |
Rainfed Lowland Rice Hybridization and Selection |
Rainfed Lowland Rice Improvement (Dry-Seeded) |
| RA Caldo (PhilRice CES) |
LT Sta. Ines |
1991 |
Rainfed Lowland Rice Preliminary Performance Trial |
Rainfed Lowland Rice Improvement (Dry-Seeded) |
| JS Pascual |
|
1991 |
Mass Screening Method of PRRI Rice Lines/Selections Against Tungro (Induced Method under Screenhouse Condition) |
Screening of PR Lines/Selections For Insect Resistance |
| AR Martin |
|
1991 |
Reactions of PR Lines/Selections in the General and Advanced Tests to Sheath Blight (Induced Method) |
Screening of PR Lines/Selections For Insect Resistance |
| CB Adalla (UPLB) |
FD Alzona, EC Atienza |
1991 |
|
Screening of PR Lines/Selections For Insect Resistance |
| MS dela Cruz (PhilRice CES) |
|
1991 |
Screening of PR Lines/Selections for Insect Resistance Tests |
Screening of PR Lines/Selections For Insect Resistance |
| VG Sagun Jr. (PhilRice CES) |
JB Flores |
1991 |
Screening of PR Lines/Selections for Resistance to Brown Planthopper under Screenhouse Condition |
Screening of PR Lines/Selections For Insect Resistance |
| JB Flores |
VG Sagun Jr. |
1991 |
Screening of PR Lines/Selections for Resistance to Green Leafhopper under Screenhouse Condition |
Screening of PR Lines/Selections For Insect Resistance |
| VG Sagun Jr. (PhilRice CES) |
JB Flores |
1991 |
Screening of PR Lines/Selections for Resistance to Rice Blast (Induced Method) |
Screening of PR Lines/Selections For Insect Resistance |
| JB Flores |
VG Sagun Jr. |
1991 |
Screening of PR Lines/Selections for Resistance to Tungro (Modified Field Screening) |
Screening of PR Lines/Selections For Insect Resistance |
| AA dela Cruz (PhilRice CES) |
VG Sagun Jr., J Flores , LD Nicolas |
1991 |
Screening of Promising Rice Selections (PYT) for Resistance to Bacterial Leaf Blight (Induced Method) |
Screening of PR Lines/Selections For Insect Resistance |
| AA dela Cruz (PhilRice CES) |
VG Sagun Jr., J Flores , LD Nicolas |
1991 |
Screening of Rice Lines/Varieties for Disease Resistance (Field Evaluation) |
Screening of PR Lines/Selections For Insect Resistance |
| DB Lapis (UPLB) |
AM Sinohin, TU Dalisay, DL Adorada |
1991 |
Screening Rice Lines/Varieties for Disease Resistance |
Screening of PR Lines/Selections For Insect Resistance |
| TF Padolina (PhilRice CES) |
HC dela Cruz Jr., WA Ablaza |
1991 |
Screening of Rice Varieties and Advanced Breeding Lines in Volcanic Ash-Laden Areas of Central Luzon |
Screening of Rice Varieties and Advanced Breeding Lines in Volcanic Ash-Laden Areas of Central Luzon |
| LT Sta. Ines (PhilRice CES) |
RA Caldo |
1991 |
Observation Nursery of Upland Rice Collections |
Upland Rice Improvement |
| LT Sta. Ines (PhilRice CES) |
RA Caldo |
1991 |
Upland Rice Hybridization and Selection |
Upland Rice Improvement |
| PB Escuro |
MM Vila |
1991 |
Upland Rice Observation Nurseries |
Upland Rice Improvement |
| LT Sta. Ines (PhilRice CES) |
RA Caldo |
1991 |
Upland Rice Preliminary Performance Test |
Upland Rice Improvement |
| PB Escuro |
MM Vila |
1991 |
Upland Rice Preliminary Performance Tests |
Upland Rice Improvement |
| PB Escuro |
MM Vila |
1991 |
Upland Rice Progeny Selection |
Upland Rice Improvement |
| NC Baltazar |
AV Reyes, RV Labios, RL Limosinero, RO Retales, VA Cristobal |
1991 |
Soil and Fertilizer Management of Acid Soils in Rainfed Rice-Sweet Potato, Rice-Mungbean and Rice-Fallow Cropping Pattern |
Adaptation of Sustainable Agricultural Technologies in Small Rice Farms of the Philippines Utilizing the Farming Systems Approach |
| NC Baltazar |
AV Reyes, RV Labios, RL Limosinero, RO Retales, VA Cristobal |
1991 |
Varietal Trial of Lowland Rice and Upland Crops in Lowland Rice-Sweet Potato and Lowland Rice-Mungbean Patterns in a Rainfed Rice-Based Area |
Adaptation of Sustainable Agricultural Technologies in Small Rice Farms of the Philippines Utilizing the Farming Systems Approach |
| AB Rala |
AB Nalitan, DA Lumayno, VA Cristobal, RO Retales and AG Garcia |
1991 |
Comparative Effects of Organic and Inorganic Fertilizer Application in Rainfed Lowland Rice-based Cropping Patterns |
Sustainable Agricultural Productivity in a Lowland Rice-Based Farming System |
| RV Labios (UPLB-FSSRI) |
RL Limosinero, DA Carandang |
1991 |
Crop Establishment of Legumes and Soil Characterization in Rainfed Lowland Areas |
Sustainable Agricultural Productivity in a Lowland Rice-Based Farming System |
| RO Retales |
VA Cristobal, RB Rala, AG Garcia |
1991 |
Crop Residue Management in Various Rainfed Lowland Rice-Based Cropping Patterns |
Sustainable Agricultural Productivity in a Lowland Rice-Based Farming System |
| CC Sevilla |
CR Arboleda, CC de Luna, VE Constante |
1991 |
Crop-Animal Integration in Upland Rice Farming Systems |
Sustainable Agricultural Productivity in a Lowland Rice-Based Farming System |
| VA Cristobal |
EH Batay-an, DA Lumayno, RO Retales, AG Garcia |
1991 |
Dynamics of Pest Population in Various Lowland Rainfed Cropping Patterns |
Sustainable Agricultural Productivity in a Lowland Rice-Based Farming System |
| VA Cristobal |
RO Retales, AG Garcia |
1991 |
Rainfed Agriculture Development Through Improved Rice-based Farming System |
Sustainable Agricultural Productivity in a Lowland Rice-Based Farming System |
| VA Cristobal |
EH Batay-an, DA Lumayno, RO Retales, AG Garcia |
1991 |
Screening of Annual Upland Crops After Rainfed Lowland Rice |
Sustainable Agricultural Productivity in a Lowland Rice-Based Farming System |
| RV Labios (UPLB-FSSRI) |
RL Limosinero |
1991 |
Utilization of Dikes in Rice Paddies for Upland Crops Production |
Sustainable Agricultural Productivity in a Lowland Rice-Based Farming System |
| RV Labios (UPLB-FSSRI) |
DA Carandang, JG Montesur, LS Caoagdan |
1991 |
Alley Cropping in Sloping Upland Rice Areas |
Sustainable Agricultural Productivity in an Upland Rice-Based Farming System |
| RV Labios (UPLB-FSSRI) |
DA Carandang, JG Montesur, LS Caoagdan |
1991 |
Fertilizer Management in Upland Rice Areas |
Sustainable Agricultural Productivity in an Upland Rice-Based Farming System |
| CB Carlos |
|
1991 |
|
A Study on the Rice Farmers of the Tarlac Integrated Livelihood Cooperative (TILCO) |
| RA Beronio (PhilRice CES) |
GA Gundaya, JQ Alejandrino |
1991 |
Analysis of Existing Government Policies Affecting Rice Seed Production, Distribution, Utilization and Quality Control |
Analysis of Seed Production, Distribution, Utilization, and Quality Control and their Roles on Rice Productivity and Profitability |
| DC Israel |
PC Sta. Cruz, RD Cosio, WB Collado |
1991 |
Risk Programming Analysis of the Culture of Different Rice Varieties |
Application of Mathematical Programming in the Analysis of Rice Production |
| RA Beronio (PhilRice CES) |
JQ Alejandrino, RA Sison (PhilRice CES), MD Damasco, C Alalo, C Gomez, P Defensor and E Reyes (BAS) |
1991 |
PhilRice-BAS Collaborative Project on Regional Rice Statistics Handbook for the period 1970-1990 |
Buffer Stock Analysis |
| FT Rivera |
LL Pedernal, MB Mangalindan |
1991 |
NGOs as Conduit of Rice Technology Transfer and Participatory Development |
Extension Science for Rice |
| FT Rivera |
|
1991 |
State-of-the-Art: Towards Extension Science for Rice |
Extension Science for Rice |
| AC Rola (UPLB) |
JQ Alejandrino, MZIT Azanza |
1991 |
Economic Profile of Rice Farm Households in the Bicol Region, Philippines: CY 1988-1989 |
Regular Monitoring of Rice Farm Households during the Dry and Wet Seasons |
| AC Rola (UPLB) |
JQ Alejandrino, MZIT Azanza |
1991 |
Economic Profile of Rice Farm Households in the Bicol Region, Philippines: CY 1988-1990 |
Regular Monitoring of Rice Farm Households during the Dry and Wet Seasons |
| AC Rola (UPLB) |
JQ Alejandrino, MZIT Azanza |
1991 |
Economic Profile of Rice Farm Households in the Bicol Region, Philippines: CY 1988-1991 |
Regular Monitoring of Rice Farm Households during the Dry and Wet Seasons |
| AC Rola (UPLB) |
JQ Alejandrino, MZIT Azanza |
1991 |
Economic Profile of Rice Farm Households in the Bicol Region, Philippines: CY 1988-1992 |
Regular Monitoring of Rice Farm Households during the Dry and Wet Seasons |
| AC Rola (UPLB) |
JQ Alejandrino, MZIT Azanza |
1991 |
Economic Profile of Rice Farm Households in the Bicol Region, Philippines: CY 1988-1993 |
Regular Monitoring of Rice Farm Households during the Dry and Wet Seasons |
| AC Rola (UPLB) |
JQ Alejandrino, MZIT Azanza |
1991 |
Economic Profile of Rice Farm Households in the Bicol Region, Philippines: CY 1988-1994 |
Regular Monitoring of Rice Farm Households during the Dry and Wet Seasons |
| AC Rola (UPLB) |
JQ Alejandrino, MZIT Azanza |
1991 |
Economic Profile of Rice Farm Households in the Bicol Region, Philippines: CY 1988-1995 |
Regular Monitoring of Rice Farm Households during the Dry and Wet Seasons |
| AC Rola (UPLB) |
JQ Alejandrino, MZIT Azanza |
1991 |
Economic Profile of Rice Farm Households in the Bicol Region, Philippines: CY 1988-1996 |
Regular Monitoring of Rice Farm Households during the Dry and Wet Seasons |
| AC Rola (UPLB) |
JQ Alejandrino, MZIT Azanza |
1991 |
Economic Profile of Rice Farm Households in Western Visayas, Philippines |
Regular Monitoring of Rice Farm Households during the Dry and Wet Seasons |
| JQ Alejandrino |
MZIT Azanza |
1991 |
Resource Use Among Rice Farmers in Different Production Environments in Region III: A Production Function Approach |
Regular Monitoring of Rice Farm Households during the Dry and Wet Seasons |
| IM Revilla |
MZIT Azanza |
1991 |
Resource Use Among Rice Farmers in Different Rice Production Environments of Central Mindanao: A Production Function Analysis |
Regular Monitoring of Rice Farm Households during the Dry and Wet Seasons |
| IR Tanzo (PhilRice CES) |
VPB Samonte |
1991 |
Rice-Based Livelihood Enterprises in Region III |
Rice-Based Livelihood Enterprises |
| FT Rivera |
DC Israel, AU Reyes |
1991 |
Men, Women and Children in Rice Farming: The Many Faces of Agricultural Development |
Rural Women Catalyst of Rice-Based Farming Systems Improvement |
| FT Rivera |
CC Abon, FL Porciuncula, AU Reyes |
1991 |
Retrospective Process Analysis of a Village Soybean Processing Project for Farm Households in Rice Farming Areas |
Rural Women Catalyst of Rice-Based Farming Systems Improvement |
| VPB Samonte (UPLB) |
GNA Abrigo, NK Torreta, CB Carlos, IR Tanzo, GO Redondo |
1991 |
Social Taxonomy of Rice Farmers in Region II |
Social Taxonomy of Rice Farmers |
| VPB Samonte (UPLB) |
GNA Abrigo, NK Torreta, CB Carlos, IR Tanzo, GO Redondo |
1991 |
Social Taxonomy of Rice Farmers: Region V |
Social Taxonomy of Rice Farmers |
| AC Rola (UPLB) |
HF Dayo, RV Labios, VR Carangal, TS Paris |
1991 |
Labor Use and Labor Productivity in Rice-based Farming Systems in the Uplands and Rainfed Lowlands in the Philippines: A Gender Analysis |
Socio-Economic Considerations in Farming Systems Research |
| AC Rola (UPLB) |
VPB Samonte, IM Revilla, CB Carlos, RD Cosio |
1991 |
Socio-Economic Characterization of Study Sites |
Socio-Economic Considerations in Farming Systems Research |
| AC Rola (UPLB) |
VPB Samonte, IM Revilla, CB Carlos, RD Cosio |
1991 |
Socio-Economic Evaluation of Technologies/Treatments |
Socio-Economic Considerations in Farming Systems Research |
| IM Revilla |
GO Redondo, AC Rola, VPB Samonte |
1991 |
Socio-Economics of Integrated Pest Management in Lowland Rice Farming: Phase II |
Socio-Economic Evaluation of Various On-Farm Rice Adaptation Trials and Technologies |
| RF Barroga (PhilRice CES) |
|
1991 |
|
Exploratory Study on Storymaps as Techniques of Generating Information About Farmers Realities |
| IR Tanzo |
|
1991 |
|
Exploratory Study on Storyvideo as Techniques of Generating Information About Farmers Realities |
| RL Navarro |
|
1991 |
|
GO-NGO Collaboration in Agricultural Development: Insights for Rice R and D |
| CM Siota |
JA Lapitan, NU Trillana, RM Aseron, R Dosado, A Roldan, A Sotomil |
1991 |
Adaptation of Trial Promising Fertilizer Management for Acid Upland Areas |
On-Farm Fertilizer Management Adaptation Trials for some Adverse Environments |
| CM Siota |
JA Lapitan, A Sotomil, DP Callo Jr., SP David, E Elevado, N Idian |
1991 |
Adaptation trial of Promising Fertilizer Management for Saline Soil Areas |
On-Farm Fertilizer Management Adaptation Trials for some Adverse Environments |
| DP Callo, Jr (UPLB) |
RS Salcedo, I Bolo, RG Bahatan, J Duguiang |
1991 |
Adaptation Trial of Promising Fertilizer Management Practices for Rice Production in the Cordilleras |
On-Farm Fertilizer Management Adaptation Trials for some Adverse Environments |
| RJ Lara (PhilRice CES) |
RB Miranda, DP Callo Jr. |
1991 |
Development of Rainfed Rice and Other Crops |
On-Farm Fertilizer Management Adaptation Trials for some Adverse Environments |
| WH Libunao |
DP Callo Jr., PC Sta. Cruz, A Javier |
1991 |
Integrated Nutrient Management Project for Non-Government Organizations in the Philippines (NGO-INM) |
On-Farm Fertilizer Management Adaptation Trials for some Adverse Environments |
| DP Callo, Jr (UPLB) |
R Dosado, ECanet, J Duguiang |
1991 |
On-Farm Verification Trial of Promising Packages of Technology (POT) for Adverse Environment |
On-Farm Fertilizer Management Adaptation Trials for some Adverse Environments |
| RJ Lara (PhilRice CES) |
WH Libunao, DP Callo Jr. |
1991 |
Rice Seed Production Support Project for Non-Government Organizations in the Philippines (NGO-SEEDPRO) |
On-Farm Fertilizer Management Adaptation Trials for some Adverse Environments |
| RB Miranda (PhilRice CES) |
DP Callo Jr., JR Medina, F Salazar, RF Barroga, KR Tanzo |
1991 |
Village-Based Integrated Pest Management Project for Non-Government Organizations of the Philippines (VILLAGE-IPM) |
On-Farm Fertilizer Management Adaptation Trials for some Adverse Environments |
| DP Callo, Jr (UPLB) |
RS Salcedo, I Bolo, RG Bahatan, J Duguiang |
1991 |
On-farm Adaptation Trial of Promising Cold Tolerant Rice Lines in the Cordilleras |
On-Farm Variety Adaptation Trials for Adverse Environments |
| DP Callo, Jr (UPLB) |
CM Siota, RM Aseron, NU Trillana, V Constante, A Barredo, R Dosado, G Onde, A Sotomil, A Roldan, J Mosquevillo |
1991 |
On-Farm Adaptation Trials of Promising Rice Black Bug Tolerant Lines in Palawan |
On-Farm Variety Adaptation Trials for Adverse Environments |
| DP Callo, Jr (UPLB) |
E Canet, E Elevado, A Sotomil, SP David |
1991 |
On-Farm Adaptation Trials of Promising Salt Tolerant Rice Lines |
On-Farm Variety Adaptation Trials for Adverse Environments |
| DP Callo, Jr (UPLB) |
CM Siota, RM Aseron, NU Trillana, V Constante, A Barredo, R Dosado, G Onde, A Sotomil, A Roldan, J Mosquevillo |
1991 |
On-Farm Adaptation Trials of Promising Upland Rice Lines in Acid Upland Areas |
On-Farm Variety Adaptation Trials for Adverse Environments |
| IM Revilla |
ED Ilagan |
1991 |
Economic Evaluation of Cropping Pattern Trials in the Acid Upland of Zamboanga Sur |
Socio-Economic Studies of On-Farm Technology Development Activities |
| IM Revilla |
GF Estoy Jr., FV Salazar |
1991 |
Golden Kuhol Infestation in Nueva Ecija |
Socio-Economic Studies of On-Farm Technology Development Activities |
| VPB Samonte (UPLB) |
NK Torreta, ED Ilagan, IM Revilla |
1991 |
Socio-Economic Dimension of the PhilRice-CECAP Demonstration Project on Selected Farms in the Cordillera: Phase I |
Socio-Economic Studies of On-Farm Technology Development Activities |
| DG Ramos (PhilRice Los Baños) |
|
1991 |
The PhilRice Rice Seed Dispersal Program in Palawan and Zamboanga del Sur: An Evaluation |
Socio-Economic Studies of On-Farm Technology Development Activities |