Global ETD Search
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Showing 1 to 5 of 5 for “"Pyrenophora tritici-repentis"”.
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Evaluating Fungicide Timing for Leaf Spot Diseases of Wheat and Fungicide Resistance in Pyrenophora tritici-repentis
… complex, including tan spot of wheat, caused by Pyrenophora tritici-repentis. The optimal timing to apply fungicide to protect wheat against leaf spots is during the flag leaf stage (ZGS39), however, another disease, fusarium head blight (FHB), is also a major issue in wheat grown in the prairies …
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Primary inoculum of Pyrenophora tritici-repentis on wheat as affected by cultural controls in reduced tillage, and its effect on epidemic development
Call number: LD2668 .T4 PPTH 1988 A34
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Primary inoculum of Pyrenophora tritici-repentis on wheat as affected by cultural controls in reduced tillage, and its effect on epidemic development
Call number: LD2668 .T4 PPTH 1988 A34
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Characterization of Pyrenophora Tritici-Repentis in Wheat and Rye to Study Tan Spot Susceptibility and Insights Into Its Relationship with Stem Rust Resistance
<p>Tan spot, caused by the ascomycete fungus, Pyrenophora tritici-repentis (Ptr), is a major foliar fungal disease of wheat worldwide. To date, Ptr isolates have been grouped into eight races based on the production of three host selective effectors (toxins), Ptr ToxA, ToxB, and ToxC, which are …
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Effects of the Lr34 and Lr46 rust-resistance genes on other diseases of wheat
… these genes increased susceptibility to Septoria tritici blotch (STB), caused by Zymoseptoria tritici, in near-isogenic lines (NILs) of spring wheats Lal Bahadur (LB) and Avocet and mutant lines developed from LB, but not in an Lr34 NIL of Jupateco. A similar effect was observed in adult plants …