Home -> Year: "1991"


Author Co author Year Study Project
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 Baņos) 1991 The PhilRice Rice Seed Dispersal Program in Palawan and Zamboanga del Sur: An Evaluation Socio-Economic Studies of On-Farm Technology Development Activities