$89.00
The insect section is completely new. The virus section has been entirely rewritten to reflect the vast progress made in the last 25 years in understanding sweetpotato virus diseases. The nutrient disorder and herbicide injury sections have been completely rewritten and illustrated using photographs of symptoms produced under carefully controlled conditions to assure complete accuracy. The nematode section has been completely rewritten and every section provides the most recent information available.
The second edition contains 325 color photographs (an increase of 243 compared with the previous edition) depicting the diagnostic symptoms of these diseases and disorders. These features make the book invaluable to growers, extension specialists, and diagnosticians in their efforts to accurately identify diseases and disorders they find on sweetpotatoes and to develop strategies to manage these problems.
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