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Relevant bibliographies by topics / Vesicular-arbuscular mycorrhizas. Plants Fungicides / Dissertations / Theses

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Dissertations / Theses on the topic 'Vesicular-arbuscular mycorrhizas. Plants Fungicides'

Author: Grafiati

Published: 4 June 2021

Last updated: 31 January 2023

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1

Sukarno, Nampiah. "Effects of selected fungicides on vesicular-arbuscular mycorrhizal symbiosis." Title page, contents and summary only, 1994. http://web4.library.adelaide.edu.au/theses/09PH/09phs948.pdf.

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2

Francis, R. "The biology of vesicular-arbuscular mycorrhizas with special reference to their role in nutrient transfer between plants." Thesis, University of Sheffield, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.380957.

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3

Wu, Fuyong. "Colonization and species diversity of arbuscular mycorrhizal fungi and their efffects on metal tolerance and metal accumulation in two metal hyperaccumulators, Pteris vittata L. and Sedum alfredii Hance." HKBU Institutional Repository, 2008. http://repository.hkbu.edu.hk/etd_ra/931.

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4

Gasch-Salava, Caley. "Comparison of vegetation, soil, and AM fungal activity in native and exotic annual brome dominated Wyoming rangeland." Laramie, Wyo. : University of Wyoming, 2008. http://proquest.umi.com/pqdweb?did=1594494571&sid=1&Fmt=2&clientId=18949&RQT=309&VName=PQD.

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5

Workman, Rachael Elizabeth. "Effects of Arbuscular Mycorrhizal Fungal Infection and Common Mycelial Network Formation on Invasive Plant Competition." PDXScholar, 2014. https://pdxscholar.library.pdx.edu/open_access_etds/2025.

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Understanding the biotic factors influencing invasive plant performance is essential for managing invaded land and preventing further exotic establishment and spread. I studied how competition between both conspecifics and native co-habitants and arbuscular mycorrhizal fungal (AMF) impacted the success of the invasive bunchgrass Brachypodium sylvaticumin early growth stages. I examined whether invasive plants performed and competed differently when grown in soil containing AMF from adjacent invaded and noninvaded ranges in order to determine the contribution of AMF to both monoculture stabilit

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6

Tbaileh, Tarek. "Effect of Azoxystrobin and Arbuscular Mycorrhizal Fungal Colonization on Four Non-Target Plant Species." Thesis, Université d'Ottawa / University of Ottawa, 2012. http://hdl.handle.net/10393/23550.

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Azoxystrobin (AZY), a systemic broad-spectrum fungicide, is applied on crops to control soil-borne pathogenic fungi. This study aimed to determine the effects of AZY on non-target plant species and Glomus intraradices Schenck & Smith, an arbuscular mycorrhizal fungus (AMF) associated with plants' roots. We hypothesized that AZY negatively affects AMF viability; and that, if the plants were dependent on this symbiosis, AZY exerts an indirect detrimental effect on plant growth. To test this, three mycotrophic (Phalaris arundinacea L., Solidago canadense L., Geum canadense Jacq.) and one non-myco

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7

Leung, Ho Man Homan. "Interactions of arbuscular mycorrhizal fungi with an arsenic hyperaccumulator plant (pteris vittata) on the uptake of arsenic." HKBU Institutional Repository, 2008. http://repository.hkbu.edu.hk/etd_ra/945.

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8

Chan, Wai Fung. "The roles of arbuscular mycorrhizal fungi in arsenic uptake and tolerance of upland rice." HKBU Institutional Repository, 2011. http://repository.hkbu.edu.hk/etd_ra/1257.

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9

Guillon, Christopher. "Systemic alteration of defense-related gene transcript levels in mycorrhizal bean plants infected with Rhizoctonia solani." Thesis, McGill University, 2001. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=33767.

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A time course study was conducted to monitor disease development and expression of the defense-related genes phenylalanine ammonia-lyase (PAL), chalcone synthase (CHS), chalcone isomerase (CHI), and hydroxyproline-rich glycoprotein (HRGP) in bean (Phaseolus vulgaris L.) plants colonized by the arbuscular mycorrhizal (AM) fungus Glomus intraradices , and post-infected with the soil-borne pathogen Rhizoctonia solani. Pre-colonization of bean plants by the AM fungus did not significantly reduce the severity of rot symptoms. RNA blot analysis revealed a systemic increase in transcript levels of th

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10

Podrebarac, Frances Ann. "The Relative Nitrogen Fixation Rate and Colonization of Arbuscular Mycorrhizal Fungi of Iron Deficient Soybeans." Thesis, North Dakota State University, 2011. https://hdl.handle.net/10365/29600.

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Soybeans (Glycine max L. Merr.) are a symbiont of two beneficial associations: biological nitrogen fixation (BNF) with Bradyrhizobium japonicum, and arbuscular mycorrhizal fungi (AMF). Within the Northern Great Plains of the USA, iron deficiency chlorosis (IDC) of soybean is a yield-limiting factor. The effects of IDC on BNF and AMF are not well defined. This study was conducted to determine the effects of IDC on BNF and AMF. A laboratory study was performed to compare three methods of measuring ureide-N, a product of BNF in soybeans. Field studies in soybean were performed at three loc

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11

Li, Hui. "The role of arbuscular mycorrhizal fungi (AMF) on the tolerance and accumulation of arsenic in rice (Oryza sativa L.)." HKBU Institutional Repository, 2012. https://repository.hkbu.edu.hk/etd_ra/1409.

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12

Lee, Caitlin Elyse. "Assessment of Arbuscular Mycorrhizal Symbiosis on Invasion Success in Brachypodium sylvaticum." PDXScholar, 2014. https://pdxscholar.library.pdx.edu/open_access_etds/2108.

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The effects that mutualistic soil biota have on invasive species success is a growing topic of inquiry. Studies of the interactions between invasive plants and arbuscular mycorrhizal fungi (AMF) have shown changes in AMF community composition, reductions in AMF associations in invasive plants, and changes in native species fitness and competitive outcomes in invasive-shifted AMF communities. These findings support the degraded mutualist hypothesis, where invasive species alter the mutualist community composition, resulting in detrimental associations with the new mutualist community for native

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13

Cheeke, Tanya Elizabeth Amy. "An Evaluation of the Nontarget Effects of Transgenic Bacillus thuringiensis Maize on Arbuscular Mycorrhizal Fungi in the Soil Ecosystem." PDXScholar, 2013. https://pdxscholar.library.pdx.edu/open_access_etds/1027.

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My dissertation research examined the effect of the cultivation of insect-resistant Bacillus thuringiensis (Bt) maize on the soil environment with a goal of understanding how to obtain a balance between technological advancement and maintenance of a healthy soil ecosystem. Although Bt plants may help to reduce pesticide use, conferring benefits to farm workers and the environment, there are still unresolved questions about how the cultivation of Bt plants affects soil organisms. For this dissertation project, I used 14 different genotypes of Bt maize and non-Bt maize (Zea mays) to investigate

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14

Puta, Usanda. "Effects of genetically modified maize (MON810) and its residues on the functional diversity of microorganisms in two South African soils." Thesis, University of Fort Hare, 2011. http://hdl.handle.net/10353/419.

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Genetically modified (GM) crops are commercially cultivated worldwide but there are concerns on their possible negative impacts on soil biodiversity. A glasshouse study was conducted to determine effects of Bt maize residues on soil microbial diversity. Residues of Bt maize (PAN 6Q-308B) and non-Bt maize (PAN 6Q-121) were incorporated into the soil and corresponding maize seeds planted. The treatments were replicated three times. Fertilizer and water application were similar for both treatments. Rhizosphere and bulk soil was destructively sampled from each treatment and analyzed for microbial

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15

Sukarno, Nampiah. "Effects of selected fungicides on vesicular-arbuscular mycorrhizal symbiosis / Nampiah Sukarno." Thesis, 1994. http://hdl.handle.net/2440/21561.

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Copies of author's previously published articles inserted.<br>Bibliography: leaves 184-197.<br>xxvi, 197 leaves, [5] leaves of plates : ill. (some col.) ; 30 cm.<br>Thesis (Ph.D.)--University of Adelaide, Dept. of Soil Science, 1995

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16

Roberts, Christine. "Spatial relationships of vesicular-arbuscular mycorrhizae, soil fauna and soil nutrients in the juniper-sagebrush-grass communities of central Oregon /." 1994. http://hdl.handle.net/1957/10032.

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17

Phillips, Wendy S. "Drivers of arbuscular mycorrhizal fungal community composition in roots : hosts, neighbors, and environment." Thesis, 2012. http://hdl.handle.net/1957/34446.

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The vast majority of terrestrial plant species live in symbiosis with arbuscular mycorrhizal fungi (AMF). AMF and plants live in complex networks, with roots of individual plants hosting multiple AMF, and single AMF colonizing multiple plants concurrently. Through the exchange of resources, the two partners of this symbiosis can have great effects on each other, effects which can ripple through both communities. What determines the patterns of associations between the partners is still largely unknown. In this dissertation, I examine a variety of factors, and in particular host identity, that

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18

Gouveia, Estevam Manuel Rodriques. "Effects of arbuscular mycorrhiza on plant growth of four ornamental annuals (Dianthus chinensis x barbatus, Impatiens wallerana, Petunia x hybrida and Viola x wittrockiana) commonly grown in South Africa." Diss., 2016. http://hdl.handle.net/10500/22032.

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Commercial AM fungi isolates, Rhizophagus clarus, Gigaspora gigantea, Funneliformis mosseae, Claroideoglomus etunicatum and Paraglomus occulum were tested on four seasonal ornamentals, Dianthus chinensis x barbatus, Impatiens wallerana, Petunia x hybrid and Viola x wittrockiana planted in peat-base medium. The experiment was conducted in a glasshouse with three replicates in a completely randomised design. Various vegetative (height, width, length, number of leaves, leaf area and dry biomass) and reproductive (number of flowers and buds) plant parts were measured in the course of three months.

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