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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Spelling suggestions: "subject:"crop disease anda peut resistance"" "subject:"crop disease anda pet resistance""

1

The Effects of Powdery Mildew Erysiphe Graminis f. sp. Tritici on Yields of Wheat; Breeding for Resistance

Dean, Lealand D. 05 1900 (has links)
Powdery mildew of wheat, Erysiphe graminis f. sp. tritici attacks wheat during periods of rapid growth, high levels of nitrogen fertilizer, high humidities, and cool temperatures. Yield losses due to mildew are caused by reduction in photosynthesis, increase in respiration and transpiration, impairment of heading and grain filling, and loss of plant vigor and growth.
wheat
mildew
crop disease and pest resistance
Texas agriculture
Erysiphe graminis

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