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Your search for [author]Rejesus, Belen M. returned 53 records. |
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Regional evaluation of corn borer parasitization and predation in the field.
by Rejesus, Belen M.; College, Laguna: UPLB, 1988. var. p. -(PCARRD-ASSP-TG Proj. No. 89-381-21; Study 1).
Subject: CORN BORER; INFESTATION.
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Establishment of ETL for corn borer using frequency distribution index of egg masses.
by Rejesus, Belen M.; College, Laguna: UPLB, 1988. var. p. -(PCARRD-ASSP-TG Proj. No. 89-381-21; Study 2).
Subject: CORN BORER; INFESTATION.
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Field evaluation of economic threshold level for corn borer using frequency distribution index of egg masses.
by Rejesus, Belen M.; College, Laguna: UPLB, 1988. var. p. -(PCARRD-ASSP-TG Proj. No. 89-381-21; Study 3).
Subject: ZEA MAYS; INFESTATION; CORN BORER.
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Development of an integrated control system against corn borer (Ostrinia furnacalis Guenee) in the Philippines.
by Rejesus, Belen M.; College, Laguna: UPLB, 1990. 48p.-(ICIPE-DOST-PCARRD-UPLB Proj. No. 88-951-21).
Subject: ZEA MAYS; INSECT CONTROL; PEST CONTROL; INTERCROPPING.
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Development of an integrated control system against corn borer (Ostrinia furnacalis Guenee) in the Philippines.
by Rejesus, Belen M.; College, Laguna: University of the Philippines Los Banos, 1990. 48 p. -(ICIPE-DOST-PCARRD Proj. No. 89-951-21).
Subject: ZEA MAYS; PEST CONTROL; INTEGRATED PEST CONTROL; OSTRINIA FURNACALIS.
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Isolation, bioassay and field evaluation of some Philippine plants for insecticidal activity. I. Shrubs.
by Rejesus, Belen M.; College, Laguna: University of the Philippines Los Banos, 1988. 102 p. -(PCARRD Proj. No. 89-303-21).
Subject: SHRUBS; INSECT CONTROL.
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Sapogenic plant materials for golden snail (Pomacea spp.) control-phase II.
by Rejesus, Belen M.; College, Laguna: University of the Philippines Los Banos, 1995. 45 p.
Subject: SAPOGENINS; PEST CONTROL.
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Utilization of indigenous materials for the control of insect pest of vegetables in the backyard.
by Rejesus, Belen M.; College, Laguna: UPLB, 1988. pp. 18-44. -(PCARRD-ASSP No. 89-383-21; Study 2).
Subject: VEGETABLE CROPS; INSECT CONTROL.
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Integration of control techniques against asian corn borer, Ostrinia furnacalis (Guenee).
by Rejesus, Belen M.; College, Laguna: UPLB, 1987. 49p. -(UPLB-PCARRD Proj. No. 34-356; ASSP Funded).
Subject: INSECT CONTROL; CORN BORER; BIOLOGICAL CONTROL ARTHROPODS; INSECTICIDES.
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Anti-pest compounds of the volatile oil of the Vitex Negundo Linn.
by Rejesus, Belen Morallo;
Subject: Agriculture; Vitex Negundo Linn; Botany.
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