Charles J. Hitch

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Between 2000 and 2003 over 100 leek plantings and two nurseries in four states were surveyed to determine the most significant disease problems of leeks in Australia. Four diseases were identified causing economic loss: Fusarium foot rot (caused by one of four Fusarium species), bacterial blight (Pseudomonas syringae pv. porri), leaf blight (Stemphylium(More)
FOREWORD The Federal Government now spends about $28 billion per year on research and development (R&D) activities and facilities in the United States. With another $20 billion per year from the private sector, the total national investment in R&D approaches $50 billion annually. Large though this total is, it portrays only a small portion of the overall(More)
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