• Influence off Inorganic Ferilizers Containing Sulfur on the Yield and Quality of Three Processing Potato Cultivars

    Author: Divina C. Jose

      2002       Vol. 67 No. 1       0 pc    
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  • Field Release of the Parasitoid Diadegma semiclausum (Hellen) (Hymenoptera: Icheumonidae) against Plutella xlostella (L.) (Lepidoptera: Yponomeutidae) in Seed Petchay in Northern Luzon

    Author: Joerg Amend and Teresita Mangali

      1992       Vol. 57 3-4       1 pc    
    BPI Manila View Details


  • Effects of Inorganic and Organic Fertilizers on the Growth and Yield of Corn and Their Residual Effects on Tomato

    Author: Leonardo Rafols

      1995       Vol.60 No.2       1 pc    
    BPI Manila View Details

  • Influence of Planting System and Different Level of Fertilizers on the Growth and Yield of Barnyard Millets

    Author: Jocelyn G. Ricafort

      1995       Vol.60 No.2       1 pc    
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  • Study on the Biology of Apanteles plutellae kurdj. and Testing on its Effectivity under Laboratory Condition

    Author: Prescillano B. Salazar and Nestor Rivera

      1995       Vol.60 No.2       1 pc    
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  • Graftability of 'Carabao' Mango (Mangifera indica Linn.) Scion as Affected by Modes of Packaging and Storage Durations

    Author: Y.J. Yonder & H.G. Patricio

      2009       Vol. 74 No. 1-2       1 pc    
    BPI Manila View Details

  • Heat Tolerances of the Immature Stages of Fruit Flies, Bactocera philippinesis and Bactocera occipitalis (Diptrera Tephritidae)

    Author: H.G. Golez & H.G. Bignayan

      2009       Vol. 74 No. 1-2       1 pc    
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  • Utilization of Entomopathogenic Fungi as Biological Control Agent Against Major Insect Pests of Mango

    Author: Hernani G., Golez, Helen G. Bignayan, Ruth B. Flor, Genoveva G. Macahilo

      2009       Vol. 74 No. 1-2       1 pc    
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  • Local Papers as Substitute for Nitrocellulose Membrane in the Detection of Bacterial Wilt Latent Infection of Potato

    Author: J.S. Mariano, J.DG. Dar and T.M. Lorezco

      1995       Vol. 60 No. 1       1 pc    
    BPI Manila View Details