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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 31 for “"ornamental plants"”.
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Watering methods for certain ornamental plants
Thesis (M.S.)--Michigan State University of Agriculture and Applied Science. Dept. of Horticulture, 1956
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Chemical Defoliants and Their Effects on Woody Ornamental Plants
Made available in DSpace on 2014-12-10T17:53:08Z (GMT). No. of bitstreams: 1 7000899.pdf: 1877238 bytes, checksum: c3c64af173aa4325faf2c7ecadc721ef (MD5) Previous issue date: 1969
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Ornamental Plants Impact Insect Pollinator Abundance and Diversity in Gardens
… and diversity of pollinators that will visit the plants. To fill this gap, we created a pollinator garden containing 25 pollinator plantings, some on previous recommendation lists, some not, and that were either native or non-native and perennial or annual. We surveyed the number and taxonomy of …
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Effects of root-knot nematodes on growth of three species of woody ornamental plants
… differences in growth of the L. ovalifolium plants inoculated with the 4 root-knot species that caused significant reduction could easily be seen. Reduction in weight of the plants inoculated with the 4 root-knot species varied from 39.8% to 63.6% of the controls, and the reduction in total …
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Activities of extracts and constituents of two Libyan ornamental plants relevant to anti-inflammatory activity
Strathclyde theses - ask staff. Thesis no. : T12804
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Economic Factors Affecting Production Location and Time to Harvest Selected Woody Ornamental Plants in Illinois
Made available in DSpace on 2014-12-10T22:03:00Z (GMT). No. of bitstreams: 1 7309871.pdf: 5044588 bytes, checksum: bb648ec338c14f8b15251a1e621b0ef3 (MD5) Previous issue date: 1972
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Segmentation of the market for labeled ornamental plants by environmental preferences: A latent class analysis
… the potential for a labeling program applied in ornamental plant sales, given key ongoing issues affecting ornamental plant producers: irrigation water use and plant disease. Our research investigated how to better understand the market for plants certified as disease free and/or produced using …
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SAVAIMINIŲ DEKORATYVIŲJŲ AUGALŲ PAPLITIMAS PIETŲ LIETUVOS ŽELDYNUOSE /
Native ornamental plants are rather rarely grown in flower gardens as most of them, though some of them are as nice as introduced ornamental plants. However, adaptability to local climatic conditions, their biological and ornamental characteristics make native ornamental plants possible to be grown …
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Strategies to overcome drought stress in ornamental plants in Mediterranean climate [Strategie per superare lo stress da siccità delle piante ornamentali in clima mediterraneo]
… problema è fortemente avvertito per le piante ornamentali soprattutto quando impiegate negli spazi a verde urbani. Da una parte, infatti, la disponibilità idrica è spesso subottimale se non assente, dall’altra sono proprio le piante presenti nelle infrastrutture verdi a fornire quei servizi …
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A study of Sclerotium rolfsii, sacc.
… causes very serious losses to farm crops and ornamental plants. It causes a disease known as Sclerotium Wilt, Southern Wilt, or Southern Blight. The Virginia Agricultural Experiment Station has received many complaints of Sclerotium Wilt on ornamental plants in the last few years, but has been …
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Understanding consumers' ornamental plant preferences for disease-free and water conservation labels
… a labeling program may be applied in the sale of ornamental plants to address two key issues; plant disease and irrigation water use. A choice modeling survey was utilized to estimate consumers' willingness to pay a premium for six ornamental plants with disease-free and/or water conservation …
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A importância do conhecimento de plantas ornamentais tóxicas para a formação profissional dos alunos de medicina, enfermagem e farmácia de uma universidade da Paraíba
Some plants who decorate vases or gardens bring with them toxic active components camouflaged by the beauty o f some vegetables, and in specific conditions of exposure can induce serious cases of poisoning. The poisoning by ornamental plants is very important in the home environment because of …
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Using Tall Fescue to Remove Nutrients from Renovated Turkey Processing Wastewater
… of this study is to use commercially valuable ornamental plants, such as tall fescue, for wastewater treatment without decreasing the overall treatment efficiencies of a greenhouse-based hydroponic system. The wastewater, from a turkey processing plant, was treated in a sand bioreactor system. …
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The Plant Diet of Mosquitoes: Sugar Feeding on Ornamentals and Wildflowers
… the prevalence of mosquito sugar feeding on ornamental plants and wildflowers by using DNA barcoding on mosquitoes captured in residential Blacksburg, VA, and identified their preferences for commonly planted flower species. Based on this information, we then confirmed the rate of sugar …
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Efficacy of Organic Insecticides and Repellents against Brown Marmorated Stink Bug in Vegetables
… pest of vegetable crops, fruit crops, and even ornamental plants in the Mid-Atlantic States. Organic growers have limited chemical options to manage this pest, and are in need of better management options. Several organically-approved insecticides including pyrethrins (Pyganic), azadirachtin …
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Pattern and process of plant invasion in an African savanna ecosystem, with emphasis on multiple spatial and temporal scales
… explore the role of intentional introduction of ornamental plants and discuss management approaches for dealing with this. Evaluating a riparian system provides insights into how different patches in a landscape are differentially invaded, and how patch type characteristics need to be considered …
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The influence of in vitro KCl treatments on the water relations and acclimatization of tissue-cultured Flame Azalea (Rhododendron calendulaceum)
… by tissue culture is effective for many woody ornamental plants, but propagules often become desiccated and die during the acclimatization period. This loss is due in part to stomata that fail to close in response to the reduced humidity outside of the culture environment. KCl was used in in …
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Phytophthora nicotianae: Fungicide Sensitivity, Fitness, and Molecular Markers
… pathogen of numerous herbaceous and some woody ornamental plants, was used as a model system. P. cinnamomi, a major pathogen of a wide range of tree species and shrub plants, was also included for comparison. Twenty-six isolates of P. nicotianae were highly resistant to mefenoxam with a mean …
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Detection of new Calonectria spp. and Calonectria Diseases and Changes in Fungicide Sensitivity in Calonectria scoparia Complex
… in giardini e nei vivai di produzione di piante ornamentali. Benzimidazoli (MBC) e procloraz sono i fungicidi principali per il controllo chimico delle malattie causate da Calonectria spp. Tuttavia, l'uso di MBC è stato posto seriamente in dubbio dallo sviluppo di resistenza da parte di …
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