Search Results - Hammes, Pieter Snyman, 1941-

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  1. Strategies to improve yield and quality of sweet sorghum as a cash crop for small scale farmers in Botswana

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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    Thesis
  2. The production of vegetable crops under protection for small-scale farming situations

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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  3. Responses of Amaranth to salinity stress

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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  4. Agronomical and physiological factors affecting growth, development and yield of sweet potato in Ethiopia

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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  5. Effect of cytokinin and gibberellin on potato tuber dormancy

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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  6. Response of potato to paclobutrazol and manipulation of reproductive growth under tropical conditions

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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  7. Yield and quality response of tomato and hot pepper to pruning

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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  8. The impact of soil acidity amelioration on groundnut production and sandy soils of Zimbabwe

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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  9. Evaluation of Plectranthus esculentus N.E.Br. as a potential vegetable crop

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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  10. Determinants of sunflower seed quality for processing

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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  11. Effect of seed size on sprout growth of potato

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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  12. Effect of soil nutrient status on growth, reproductive development and yield components of maize in a long term field trial

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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  13. Yield and quality response of four wheat cultivars to soil fertility, photoperiod and temperature

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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  14. Cultural practices for the control of bacterial wilt of potato

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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  15. Optimisation of dry bean (Phaseolus vulgaris L.) seed production under greenhouse conditions

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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  16. Factors affecting the performance of individual maize plants (Zea mays L.)

    Published 2013
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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  17. Physiological Effects of a Film-Forming Antitranspirant on Plants

    Published 2022
    Other Authors: “…Hammes, Pieter Snyman, 1941-…”
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