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Pio A. Javier

Details

Sex: Male

Education:

  • University of the Philippines Los Baños, College, Laguna, BS Agriculture, 1976\
  • University of the Philippines Los Baños, College, Laguna, MS Entomology, 1981
  • University of the Philippines Los Baños, College, Laguna, PhD Entomology, 1989

Field of Specialization:

Biological Control, Insect Pest Management

Researches:

Morallo-Rejesus, B., Javier, P. A., (1985) Integrated control for corn borer
Technology,PCARRD Los Banos, Laguna. Volume 7, No. 3

Javier, P. A. and Gonzales, P.G., (2000) Management of sugarcane borers using Trichogramma chilonis
Philippine Sugar Research Institute Foundation, Inc., Makati City

Javier, P.A., Agsaoay, M.V., de la Cruz, J.L., (2004) Influence of Yieldgard on the effectiveness of Trichogamma evanescens (Hymenoptera: Trichogrammatidae), an egg parasitoid of Asian corn borer, Ostrinia furnacalis Guenee
Terminal Report, NCPC UPLB

Javier, P.A., (2005) Philippines Bt corn and trichogamma (Brochure)
SEAMEO SEARCA, Biotechnology Information Center

Javier, P.A., Bayot, R.G., Bariuan, F.C., (2002) Non-pesticide methods for controlling diseases, weeds and insects in the Philippines
Proceedings of the Workshop on Non-pesticide Methods Controlling Pests, Tokyo, Japan

Zorilla, R.A. and Javier P.A., (1996) Chapter on major pest problems in different regions
(National Pest Survey), NCPC, UPLB

Javier, P.A., Morallo-Rejesus, B., (1976) Control of lanzones bark borer, Prasinoxena sp. (Galleriidae: Lepidoptera), with notes on the biology
Philippine Entomology Volume 3, No. 2

Morallo-Rejesus, B., Javier, P.A., (1985) Detasseling technique for the control of corn borer,Ostrinia furnacalis(Guenee)
Philippine Entomology Volume 6, No. 3

Javier, P. A. and Morallo-Rejesus, B., (1986) Insecticidal activity of black pepper Piper nigrum L.) extracts
Philipp. Entomol Volume 6, No. 5

Morallo-Rejesus, B., Javier, P.A., (1980) Laboratory assessment of damage caused by Sitophilus spp. and Rhizopertha dominica in stored grains
Philippine Entomology Volume 4, No. 4

Morallo-Rejesus, B., Javier, P.A., Juliano, B.O., (1982) Properties of brown rice and varietal resistance to three storage insects
Philippine Entomology Volume 5, No. 2

Morallo-Rejesus, B., Javier, P. A. and Bilog, G. L., (1989) Augmentative releases of the parasitoid, Aphytis lingnanensis Compere (Hymenoptera: phelinidae), against California red scale insects (Homoptera: Diapididae) in citrus
Philipp. J. Sci. Volume 17, No. 2

Javier, P. A., Havron, A., Morallo-Rejesus, B. and Rosen, D., (1991) Selection for pesticide resistance in Aphytis III. Male Selection
Entomol. Exp. Appl. , No. 61

Javier, P.A., Morallo-Rejesus, B., (1991) Selective toxicity of insecticides to earwig, Euborellia annulata (Fab.), predatory to the Asian corn borer, Ostrinia furnacalis (Guenee)
Philippine Agriculturist

Javier, P. A., Dayaoen, C. L., and Morallo-Rejesus, B., (1993) Studies on the life history of earwigs predatory to the Asian corn borer, Ostrinia furnacalis (Guenee)
The Phil. J. Sci. Volume 122, No. 4

Sakai, S., Javier, P. A. and Dayaoen, C. L., (1993) Checklist of Philippine Dermaptera
Philipp. Agric. Volume 76, No. 2

Javier, P. A., Dayaoen, C. L., and Morallo-Rejesus, B., (1993) Seasonal abundance of the natural enemies of the Asian corn borer,Ostrinia furnacalis(Guenee)at Los Ba?os, Laguna
Philipp Agric. Volume 76, No. 3

Gonzales, A.B., Javier, P.A., Morallo-Rejesus, B., (1995) Dispersal of Euborellia annulata Anisolabididae in cornfield
Philippine Entomology Volume 9, No. 6

Obra-Bilog, G.P., Morallo-Rejesus, B., Javier, P.A., (2002) Aphytis sp. nr. chrysomphali (Hymenoptera: Aphelinidae): selectivity to different insecticides and selection for resistance to endosulfan
Philippine Entomology Volume 16, No. 1

Javier, P.A., Quimio, G.M., Bato, S.M., (2002) Recommendations for the management of arthropod pests of sugarcane and corn
Philippine Entomology Volume 16, No. 2

Javier, P.A., Morallo-Rejesus, B., Barile, V.R., (2004) Occurrence and seasonal abundance of cabbage webworm, Hellula undalis (Fab.)
Philippine Entomology Volume 18, No. 1

Javier, P.A., Gonzales, P.G., Rosales, A.M., Labios, R.V., L. L. Tamisin Jr.,L.L., Tividad, J., Yadao, L.A., (2005) On-farm verification of IPM technologies developed against the corn earworm, Helicoverpa armigera (Hubner) in San Jose, Occidental Mindoro
Philippine Journal of Science Volume 134, No. 1

Javier, P.A., Sison, M.L.Q., Ebora, R.V., (2003) Integrated Pest management in the Philippines (Chapter 19)
In: K. Maredia, D.Mota-Sanchez and D. Dakouo eds. Integrated Pest Management (IPM) in the Global Arena, Michigan State University Press, East Lansing, Michigan, USA

Bajet, C.M., Javier, P.A., (2007) Pesticide management of rice black bug and its impact on beneficial arthropods and the rice ecosystem
In: Rice bugs: taxonomy, ecology and mgt of invasive species. eds.R. C. Joshi, A.T. Barrion and L. S. Sebastian, Science City of Munoz, Nueva Ecija: Philippine Rice Research Institute

Morallo-Rejesus, B., Javier, P.A., (1981 Ja 20-22) Protection of bagged milled rice from insect infestation with pirimiphos methyl and malathion
Proceedings of the 4th Annual Grains Post-Harvest Workshop, Paranaque, Metro Manila, Philippines

Javier, P.A., Morallo-Rejesus, B., (1982 Ja 19-21) Isolation and bioassay of insecticidal principles from black pepper(Piper nigrum L.) against three stored grain insects
Proceedings of the 5th Annual Grains Post-Harvest Workshop, Chiangmai, Thailand

Morallo-Rejesus, B., Javier, P. A. and Bato S. M., (1987) Current insect pest problems of corn and their management in the Philippines
Proc. 11th Int'l. Cong. Plt. Prot., Manila, Philippines

Javier, P. A., Dayaoen, C. L. and Morallo-Rejesus, B., (1987) Potential natural enemies of the Asian corn borer, Ostrinia furnacalis (Guenee)
Proc. 11th Cong. Plt. Prot., Manila, Philippines

Arboleda, C. R., Davide, R. G., Medina, J. R., Zorilla R. A., Javier, P. A., Morfe, T. A., JR., Arnejo, A., Rendon, A. and Llena, A., (1994) Development of farmers-scientists training program on contour farming technologies in the highlands of Argao, Cebu,Philippines
In: Innovative Approach to Sustainable Agriculture in Southeast Asia. Nov. 9-12, 1994; Khon Kaen, Thailand

Medina, J. R., Magsino, G.L., Javier, P. A., Peralta, G. A., Hautea, R. A., Bariuan, J. and Zorilla, R. A., (1995) Sustainable Agriculture program for Resource-Poor Communities
26th Ann. PMCP Conference, La Trinidad, Benguet

Morallo-Rejesus, B., Javier, P. A. and Barile, V. A., (1995) Exploration and evaluation of the egg parasitoids of Crodicolonia binotalis in the Philippines
Proc. AVNET-II Midterm Workshop. Asian Vegetable Research & Devt. Center. Shanhua, Tainan, Taiwan , No. 95-438

Morallo-Rejesus, B., Javier, P. A. and Barile, V. A., (1995) Control of common cutworm, Spodoptera litura in the Philippines.
AVRDC Proc. AVNET - II Midterm Workshop. Asian Vegetable Research and Devt. Center. Shanhua, Tainan, Taiwan , No. 95-438

Morallo-Rejesus, B., Javier, P. A. and Barile, V. A., (1995) Assessment of the occurrence and abundance of Hellula undalis in the Philippines
AVRDC Proc. AVNET-II Midterm Workshop. Asian Vegetable Research and Development Center, Shanhua, Tainan, Taiwan , No. 95-438

Javier, P.A., Agsaoay, M.V., De La Cruz, J.L., (2005) Influence of Bt-corn (Yieldgard) on the population of natural enemies of Asian corn borer Ostrinia furnacalis (Guenee)
Proc. 9th Asian Regional Maize Workshop, Beijing, China

Javier, P.A., Agsaoay, M.V., De La Cruz, J.L., (2005 S 5-9) Influence of Bt-corn (Yieldgard)on the population of natural enemies of Asian corn borer Ostrinia furnaces (Guenee)
Proceedings of the 9th Asian Regional Maize Workshop, Beijing, China

Javier, P. A. , (1998) Collection, preservation and recognition of insect orders found in mango
Training Material Series National Crop Protection Center, College of Agriculture, U.P. Los Banos, College, Laguna , No. 6

Javier, P. A., (2005) Philippines BT-corn and Trichogramma
SEAMEO SEARCA, Biotechnology Information Center, UPLB, College, Laguna

Javier, P. A., (2005) BT corn is safe to natural Enemies
Agri Notes, College of Agriculture, College, Laguna

Javier, P. A. and Gonzales, P.G., (1999) Monitoring of Sugarcane Borers
A Field Guide in Sugarcane Pest Monitoring, NCPC, UPLB-CA

W. Manski, S. P. Halbert, P. Javier, (1965) Comparison of rabbit antilens antibodies indused by iso and heteroimmunization
Annals of the New York Academy of Sciences - ANN N Y ACAD SCI` Volume 124, No. 1

Javier, P.A., (2006) Susceptibility of brown rice and milled rice to rice weevil complex, Sitophilus spp
Philippine Entomology Volume 20, No. 2

Papers Presented:

  • Insecticidal control of lanzones bark borer, Prasinoxena sp. (Galleriidae: Lepidoptera), 7th Ann. Conf. of the Pest Control Council of the Philippines (PCCP), Cagayan de Oro City
  • Damage caused by lesser grain borer, Rhizopertha dominica (Fab.) in corn, sorghum, milled rice and rough rice, 8th Ann. Conf. of the PCCP, Bacolod City
  • Evaluation of damage caused by rice weevil complex, Sitophilus spp. in corn, sorghum, milled rice and rough rice, 9th Ann. Conf. of the PCCP, May 3-6, 1978, Silahis International Hotel, Manila
  • Activity of ten juvinoids on the red flour beetle, Tribolium castaneum (Herbst). , In: Proc.10th Ann. Conf. of the PCCP, May 2-5, 1979, Manila
  • Varietal screening for esistance of brown rice to Sitophilus spp., Tribolium castaneum (Herbst) and Rhizopertha dominica (Fab.) , In: Proc. 11th Ann. Conf. of the PCCP, April 23-26, 1980, Hotel de Mercedes, Cebu City
  • Corn borer and corn earworm populations in relation to sowing date and stage of corn plant in Nueva Vizcaya , 13th Ann. Conf. of the PCCP, Baguio City
  • Evaluation of several insecticides for the control of major pests of corn at Villaverde, Nueva Vizcaya , In: Proc. 14th Ann. Conf. of the PCCP, May 5-8, 1983, Regent of Manila, Manila City
  • Testing of package of technology for pest management in corn at Villaverde, Nueva Vizcaya, 14th Ann. Conf. of the PCCP, Regent of Manila, Manila City
  • Determination of the right timing and ratio of detasseling for the control of corn borer , 15th Ann. Conf. of the PCCP, PCARRD, Los Banos, Laguna
  • Determination of economical medium for mass rearing of red flour beetle, Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae), as host of predatory earwig, Euborellia annulata, 17th Ann. PCCP Conference, Iloilo City
  • Biology and mass rearing technique of earwigs, Euborellia spp, as predators of Asian corn borer, Ostrinia furnacalis (Guenee) , 18th Ann. Conf. of the PCCP, Davao City
  • Protection of bagged milled rice from insect infestation with pirimiphos methyl and malathion , 4th Annual Grains Post-Harvest Workshop, Paranaque, Metro Manila, Philippines
  • Development of resistance to azinphosethyl in Aphytis lingnanensis Compere through male selection technique, In: Proc. 20th Ann. Conf. of the PCCP, May 5-8, 1987, Davao City
  • Survey of citrus scale insects and its Aphytis parasites and mass rearing technique for A. lingnanensis Compere, 20th Ann. Conf. of the PCCP, May 5-8, 1987, Davao City
  • Mass rearing technique of Aphytis lingnanensis Compere , In: Proc. 21st Ann. Conf. of the PCCP, May 7-10, 1990, Sugarland Hotel, Bacolod City
  • The potential of tubli (Derris sp.) as insecticide. In , Proc. 24th Ann. Conf. of the PCCP, May 4-7, 1993, Sacred Heart Center, Cebu City
  • Derris: a sustainable insecticide for agricultural and urban insect pests , In: Proc. 25th Ann. Conf. of the PCCP, May 3-6, 1994, Pryce Plaza Hotel,Cagayan de Oro City
  • Commercial Production of Trichogramma , DOST Science and Technology Week, Philippine Trade and Training Center, Roxas Blvd. Manila, July 13-7, 1998
  • Snellenius manilae (Ashmead)(Hymenoptera: Braconidae), a promising larval parasitoid of the common cutworm, Spodoptera litura (Fab.) , In: Proc. 31st PMCP Ann. Conf., May 3-6, 2000, Hotel Supreme, Baguio City
  • Aphytis lingnanensis and Aphytis sp. nr. chrysomphali, parasitoids of scale insects in citrus , International Citrus Congress, Israel
  • Review of Current Knowledge on Asian Corn Borer, Ostrinia furnacalis (Guenee) , Seminar-Workshop on Insect Resistance Management for Bt Corn, August 29, 2002, NAFC, DA, Quezon City.
  • Management of Storage Insect Pests, Symposium on Brown Rice Milling and Marketing Nov. 21, 2002, Harrar Seminar Room, IRRI, Los Banos, Laguna
  • The prospect of suppressing the increase in Asian corn borer, Ostrinia furnacalis (Guenee) population resistant to Bt-corn through field releases of males reared on non-Bt corn , Annual Scientific meeting of the Philippine Association of Entomologists, Inc., held at the 36th Annual Convention of the Pest Management Council of the Philippines, 3-6 May 2005, PHILRICE, Science City of Munoz, Nueva Ecija, Philippines
  • Farm-level Utilization of Predatory Earwigs and Orius sp. Against Insect Pests of Tomato , Workshop on Integrated Production and Pest Management in Processing Tomato: Issues and Prospects, July 20-22, 2005, Laoag City
  • Role of Natural Enemies in Managing ACB Resistance Development, Seminar on Insect Resistance Management and Post-Commercial Monitoring of GM Crops. Oct. 13-14, 2005, Asturias Hotel, Puerto Princesa City, Palawan
  • Susceptibility of brown rice and milled rice to rice weevil complex, Sitophilus spp, 37th PMCP Annual Conference, Davao City
  • Pit scale, Asterolecanium sp. nr. striatum, a highly destructive insect pest of calamansi , 37th Ann. Conf. of the PMCP, May 2-6, 2006, Davao City. Published in October 2006 as Abstract at Philipp. Ent. 20(2)
  • Non-pesticide methods of managing pests , Trainers? Training Program in Organic Agriculture Development in the Philippines, 20 June 2006, PCCARD, Los Banos, Laguna
  • Biological Control of Citrus Scale Insects , Symposium of the Philippine Fruit Association, Oct 25, 2006, PCARRD, Los Banos, Laguna
  • Field evaluation of insecticides and non-insecticidal materials against pit scale, Asterolecanium sp. nr. striatum Russell, an invasive insect pest of calamansi in Calapan Oriental Mindoro, 38th Annual Conference of the PMCP, Bohol, Tagbilaran City
  • Insect Pest Management in Vegetables, Technology Investment Forum, University of Rizal System, Main Campus, Tanay, Rizal

Awards:

  • 1st prize, STAR Award (w/ B. Morallo-Rejesus as Sr. author & G. Bilog as co-author), DOST, Region IV, Sta Cruz, Laguna, 1991 Jl 6
  • Outstanding Published Paper , NAST, 1992 Je 19
  • Outstanding NCPC Extension Award, NCPC, UPLB, 1994 My 27
  • Achievement Award in Extension , Federation of Crop Science Soc. of the Phils., 1997 My 28
  • Outstanding NCPC Extension Award, NCPC, UPLB, 1996 My 23
  • Outstanding Research Team Award (w/ B. Morallo-Rejesus, etc.), UPLB (89th Foundation Day), 1998 Mr 6
  • Outstanding Achievement Award in Extension (with Dr. GL Magsino, etc.), NCPC, UPLB, 2000 My
  • Outstanding Senior Researcher, NCPC, UPLB, 2001 My 21
  • Outstanding Extension Team Award (Integrated Pest and Disease Mgt. of Sugarcane), NCPC, UPLB, 2003 My
  • Int'l. Publication Award "Integrated Pest Mgt. in the Phils." in IPM in the Global Area , Univ. of the Philippines, 2003
  • Pest Management Award in Research, PMCP, 2004 Mr 19
  • Nelia T. Gonzales Award of Excellence in Extension, CA, UPLB, 2007 Mr 6
  • Outstanding Extension Award, UPLB , 2007 Mr 6
  • L.B. Uichanco Outstanding Entomologist, Phil. Assoc. of Entomologists, 2008 My 9
  • REPSA 2008 Outstanding Researcher Award, UPLB REPSA, 2008 S 26