Pythium Root Rot in Tobacco Greenhouses
TB08 - Tobacco Disease Note No. 8
W. A. Gutierrez and T. A. Melton
Symptoms
on plants
 |
 |
| Figure
5. Roots of seedlings infected with Pythium turn brown. Figure 6. In late stages of infection roots become slimy and fall off, leaving the plants with sparse roots. |
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of May 8 and June 30, 1914. Employment and program opportunities are offered
to all people regardless of race, color, national origin, sex, age, or
disability. North Carolina State University at Raleigh, North Carolina
A&T State University, U.S. Department of Agriculture, and local governments
cooperating.
Reformatted October 2001 by Plant
Disease and Insect Clinic