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  1. Eastern and Southern Africa by Collinson, Michael

    Published 1987
    “…However, its potential for crop growth (48 to 57 tons per hectare dry matter per year, assuming 3 percent conversion of light energy), is never realized due to water limitations (Cooper 1970). …”
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    Book Chapter
  2. Is agroforestry likely to reduce deforestation? by Angelsen, A., Kaimowitz, D.

    Published 2004
    “…The reformulated question therefore is: which types of agroforestry under what conditions are likely to reduce the conversion of natural forest?. This chapter provides a systematic review of arguments for and against agroforestry as a means to reduce deforestation.…”
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    Book Chapter
  3. Co-existence of people and orangutan in Sumatra. Stabilising gradients for landscape multifunctionality by Tata HL, Widayati, A., Mulyoutami E, Noordwijk, Meine van

    Published 2011
    “…Or is it part of a continuous process of forest conversion that in the end will leave hardly any conservation values intact? …”
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    Brief
  4. Influence of saponins and sapogenins on the bacteriolytic activity of ciliate protozoa from the sheep rumen by Teferedegne, B., Osuji, P.O., Odenyo, A.A., Wallace, R.J., Newbold, C.J.

    Published 1998
    “…This study determines if the antiprotozoal effect of different accessions of S. sesban was related to their saponins composition, and if conversion of saponins to their sapogenin derivatives was a possible cause of the loss of the antiprotozoal effect in vivo.…”
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    Conference Paper
  5. Estrategia de control biológico para el cultivo de maíz by International Center for Tropical Agriculture

    Published 2011
    “…Este estudio se retomó en el Convenio para comprobar, mediante ensayos en campo, si el producto elaborado era eficiente para el control de la plaga en los 4 híbridos de maíz evaluados en diferentes zonas agroecológicas de la Altillanura.…”
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    Video

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