Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Selected Plant Species"”.
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Growth responses of selected plant species on serpentine soil of the western Sierra Nevada foothills
… examine the growth responses of various annual plant species on serpentine and non-serpentine soils from the Sierra Nevada foothills and the adjacent area. Various measurements were taken at intervals during the life cycle to determine the comparative growth patterns on different types of soil. …
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The effect of extracts (botanicals) from three selected plant species on the armoured ground cricket : Acanthoplus, Brancsk (Orthoptera : Tettigoniidae, hetrodinae)
… study was conducted to assess the effects of plant extracts from leaves and seeds of Azederacta indica A. Juss, Melia azedaracha L. and Tephrosia vogelii Hook f The laborator}' study was conducted at the University of Zambia during the period of February to July 1995. A randomised design was …
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Assessment of Bioactivity of Se-lected Plants against Pests and Microbes from Agro-pastoral Communities in Mbulu District, Tanzania
… inventory of medicinal and pesticidal plant species and their bioactivities and toxicity against selected bacteria, fungi and storage pests. Bioactivities (antimicrobial and antioxidant activities) against disease causing organisms, toxicity against brine shrmps, first filial generation …
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An ethnobotanical, phytochemical and metabolomics investigstion of plants from the Paulshoek Communal Area, Namaqualand
… aim of this thesis is to investigate medicinal plants from different perspectives in an attempt to arrive at a new, integrated and streamlined method for the discovery of bioactive secondary metabolites of plant origin. This will be done through a focused study of the traditionally used …
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Mist interception by three species of mountain fynbos
… measurements and qualitative observations of plant-drip and stem-flow from selected plant species were recorded at five experimental sites on the Back Table of Table Mountain, Cape Province. Plant-drip and stem-flow catching devices were designed and installed in order to collect the moisture …
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Effects of climate change on plants and ecosystem functioning : Implications for managed temperate grasslands
Global climate change poses challenges to plants and ecosystem functioning. Grasslands have become a major study object in experimental biodiversity and climate impact studies. The great majority of the existing studies investigated the effects of climate change on productivity. However, studies on …