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 20 of 182 for “"rooting"”.
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Relationship between rooting substances and the rooting response of Colorado blue spruce
Call number: LD2668 .T4 1984 J38
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Verticordia micropropagation through direct ex vitro rooting
The objective of this study was to improve the existing shoot multiplication protocol for Verticordia grandis (McComb, Arthur & Newll, 1986; Newell, Growns & McComb, 2005) and to investigate and establish reliable root induction and acclimatisation protocols to enhance survival of micropropagated …
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Rooting for the story: Institutional sports journalism in the digital age
<p>This dissertation examines contemporary daily sports journalism through the lenses of media sociology and new institutional theory. In-depth interviews with 25 sports journalists (reporters and editors) identified the institutionalized norms, values, practices and routines of American sports …
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Rooting microbes in plant adaptation: The evolution of locally adaptive plant-microbe interactions
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-12-04 without embargo terms
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Soil drying cycles in the succulent Karoo : different rooting systems and water uptake
… whether these are related to different rooting systems. Three prevalent plant species in the region were used, namely Leipoldtia schultzei of the Mesembryanthemaceae, Tripteris sinuata of the Asteraceae, and Galenia africana of the Aizoaceae, all of which have their roots in the upper …
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The role of rooting strategies on the eco-hydrology of semi-arid regions
… of this scarce resource. In particular, the rooting strategies employed by vegetation can be critical to their survival. However, land surface models currently prescribe rooting profiles as a function of only the plant functional type of interest with no consideration for the soil texture or …
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Measuring rooting depth and distribution of grain sorghum for predicting soil moisture depletion and irrigation scheduling
Digitized by Kansas Correctional Industries
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Practices of Rooting & Spaces of Performative Becoming: An Exploration of British Caribbean Diasporic Identities through Dance
… the thesis offers the notion practices of rooting as a cultural process that British Caribbean Diasporic people engage in to negotiate their identities. Through reading the case study artists’ work, the research determines that practices of rooting that are choreographic form what it …
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Rooting for the Home Team: Arbuscular Mycorrhizas and Root Traits in Native and Invasive Woody Shrubs
<p>Exotic species invasions present a global issue that is expected to worsen with the extreme conditions brought about by global climate change and anthropogenic disturbance. Invasive plant species in particular exhibit ecological, economic, and cultural effects on contemporary issues such as …
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In vitro establishment, shoot multiplication, and rooting of Pinus strobus, Pseudotsuga menziesii, and Thuja occidentalis 'Hetz Wintergreen'
… axillary shoot proliferation and in vitro rooting of Pinus strobus (white pine), Pseudotsuga menziesii (Douglas fir) and Thuja occidentalis 'Hetz Wintergreen'.
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Stable isotope analysis as an indicator of tree and grass rooting depth in a mesic African savanna
… process, δ¹³C revealed that tree and grass rooting depths did not adhere to separate niches as proposed by Walter (1971). Root material from both growth forms occurred throughout the profile but concentrated within the upper 20-30 cm. Significantly higher densities of tree fine roots were …
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Effects of Temperature, Precipitation, Solar Radiation, and Rooting Depth on Soybean Yield, Seed Protein, Seed Oil, and Leaf Composition
Made available in DSpace on 2014-12-14T14:37:20Z (GMT). No. of bitstreams: 1 7709228.pdf: 5260415 bytes, checksum: 1cab7dfe11f2da2ec57d8b92694a4d2e (MD5) Previous issue date: 1976
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Soilless media for seed germination and growth of tomato transplants, and for the rooting of certain herbaceous stem cuttings
… effectiveness in germination, plant growth and rooting. The 2M media were compared by determining the percentage germination and the dry weight after U2 days of Lycopersicon esculentum cv Better Boy, grown to transplant size. These media were composed of various proportions and combinations of …
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Roots as agents of soil change over time and as mediators of humanity’s imprint on Earth’s critical zone
… depth of root exploration. I examine the role of rooting system economies in nutrient availability and C cycling, and the ways those economies are changing as a consequence of anthropogenic activity. In Chapter 1, I characterize rooting systems’ C for nutrient strategies across diverse forest …
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In vitro propagation of Betula uber (Ashe) Fernald
… effective than naphthaleneacetic acid (NAA) for rooting of microcuttings in vitro. Rooting was best with a low level of IBA (2.5 μM) in the culture medium. Ex vitro rooting of microcuttings using a conventional potting mix of sand-peat-perlite (1:2:1 v/v/v) was superior to all in vitro rooting …
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