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 9 of 9 for “"root rots"”.
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Optimizing in-vitro production of Delaware-isolated Pythium zoospores
… losses by causing damping off, seedling blights, root rots, foliar blights, or stalk rots across hundreds of plant species. Pythium propagates in various ecological niches by producing oospores, sporangia, and mycelial hyphae. However, infections on host tissue are primarily initiated by …
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Drivers and Barriers to Producer Adoption of Climate Resilient Pea Varieties in the Western Canadian Prairies
Currently, challenges associated with root rots and drought affect the relative advantage of field pea production, and the severity of these challenges is exacerbated by a changing climate. Advances in crop breeding offer potential solutions in the form of new varieties that address these biotic …
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The relative effectiveness of homeopathic preparations of pythium spp. compared to Previcur (Propamocarb), in the control of pythium root rot (damping off) in cabbage and cucumber seedlings
Dissertation submitted in part compliance with the requirements for the Master's Degree in Technology: Homeopathy, Technikon Natal, Durban, South Africa, 2002.
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QTL mapping of Phytophthora root rot resistance and aphid resistance in soybean
… as soybean cyst nematode (SCN), Phytophthora root rot (PRR), sudden death syndromes (SDS) and soybean aphids are threatening soybean production and plant health. Three independent projects were performed to identify genetic resistance against PRR, caused by Phytophthora sojae; to identify …