Zoekresultaten - Coffee Research Institute

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  1. 1
    A comparison of coffee soil and leaf analyses from three laboratories /

    A comparison of coffee soil and leaf analyses from three laboratories / door Harding, P. E.

    Gepubliceerd in 1988
    “…PNG Coffee Research Institute…”
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  2. 2
    Foliar nutrient level studies in fertilised coffee in the Eastern and Western Highlands Provinces of Papua New Guinea /

    Foliar nutrient level studies in fertilised coffee in the Eastern and Western Highlands Provinces of Papua New Guinea / door Harding, Paul E.

    Gepubliceerd in 1991
    “…PNG Coffee Research Institute…”
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  3. 3
    A preliminary report on the arabica coffee soils of Papua New Guinea /

    A preliminary report on the arabica coffee soils of Papua New Guinea / door Harding, P. E.

    Gepubliceerd in 1984
    “…Papua New Guinea Coffee Research Institute…”
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  4. 4
    A preliminary report on the robusta coffee soils of Papua New Guinea /

    A preliminary report on the robusta coffee soils of Papua New Guinea / door Harding, P. E.

    Gepubliceerd in 1985
    “…Papua New Guinea Coffee Research Institute…”
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  5. 5
    Introduction, field evaluation and adaptability of rust resistant catimor coffee varietied in Papua New Guinea /

    Introduction, field evaluation and adaptability of rust resistant catimor coffee varietied in Papua New Guinea / door Kiara, Jacob M.

    Gepubliceerd in 1992
    “…Coffee Industry Corporation. Coffee Research Institute…”
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  6. 6
    Coffea arabica cuttings trail, Aiyura 1991-1992 /

    Coffea arabica cuttings trail, Aiyura 1991-1992 / door Charmetant, Pierre

    Gepubliceerd in 1992
    “…Coffee Industry Corporation. Coffee Research Institute…”
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  7. 7
    Investigations into the nutritional requirements of unshaded plantation coffee in Papua New Guinea : block E7 factorial fertilizer trial, Aiyura Haes, Eastern Highlands Province, 1986/87 - 1990/1991 /

    Investigations into the nutritional requirements of unshaded plantation coffee in Papua New Guinea : block E7 factorial fertilizer trial, Aiyura Haes, Eastern Highlands Province, 1... door Harding, Paul E.

    Gepubliceerd in 1992
    “…Coffee Industry Corporation. Coffee Research Institute…”
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  8. 8
    Lukaut long kopi rast : liklik buk bilong skulim ol PNG kopi fama /

    Lukaut long kopi rast : liklik buk bilong skulim ol PNG kopi fama / door Muthappa, B. N.

    Gepubliceerd in 1986
    “…Coffee Research Institute (Papua New Guinea)…”
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  9. 9
    Land suitability evaluation for rainfed Arabica coffee production in Papua New Guinea /

    Land suitability evaluation for rainfed Arabica coffee production in Papua New Guinea / door Harding, Paul E.

    Gepubliceerd in 1986
    “…Papua New Guinea Coffee Research Institute…”
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  10. 10
    Beware of coffee rust : an information booklet for coffee growers in PNG /

    Beware of coffee rust : an information booklet for coffee growers in PNG / door Muthappa, B. N.

    Gepubliceerd in 1986
    “…Coffee Research Institute (Papua New Guinea)…”
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  11. 11
    Foliar nutrient level studies in smallholder coffee gardens in the Kainantu area of Papua New Guinea /

    Foliar nutrient level studies in smallholder coffee gardens in the Kainantu area of Papua New Guinea / door Harding, Paul E.

    Gepubliceerd in 1991
    “…Papua New Guinea Coffee Research Institute…”
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  12. 12
    Studies on the epidemiology of coffee leaf rust in Papua New Guinea /

    Studies on the epidemiology of coffee leaf rust in Papua New Guinea /

    Gepubliceerd in 1992
    “…Coffee Research Institute…”
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  13. 13
    A preliminary report : development of strategic spray programmes with copper oxide for the control of coffee leaf rust in Papua New Guinea /

    A preliminary report : development of strategic spray programmes with copper oxide for the control of coffee leaf rust in Papua New Guinea /

    Gepubliceerd in 1992
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  14. 14
    Optimum drop size and volume of spray solution for the application of foliar sprays against coffee leaf rust by hand lance and hydraulic nozzle /

    Optimum drop size and volume of spray solution for the application of foliar sprays against coffee leaf rust by hand lance and hydraulic nozzle /

    Gepubliceerd in 1992
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  15. 15
    Evaluation of back pack spray equipment used to apply agricultural chemicals to crops in Papua New Guinea /

    Evaluation of back pack spray equipment used to apply agricultural chemicals to crops in Papua New Guinea /

    Gepubliceerd in 1992
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  16. 16
    Factors influencing the effectiveness of fungicides used to control coffee leaf rust in Papua New Guinea /

    Factors influencing the effectiveness of fungicides used to control coffee leaf rust in Papua New Guinea /

    Gepubliceerd in 1992
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  17. 17
    The effect of coffee leaf rust on canopy size and vield of coffee in Papua New Guinea /

    The effect of coffee leaf rust on canopy size and vield of coffee in Papua New Guinea /

    Gepubliceerd in 1992
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