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intolerant plants. (REVIEW)

Describe the impact of biotypes or host races on nematode control. (REVIEW)

Describe the benefits and limitations of using nematode resistant
varieties in tomatoes. (REVIEW)

List the pest management methods that discourage the breakdown of
host plant resistance. (REVIEW)

Describe the importance of crop rotation and sanitation when using
resistant cultivars in alfalfa. (REVIEW)

Describe the role of tolerant rootstocks and resistant cultivars in
limiting economic damage from nematodes. (REVIEW)

Nematicides

D.

1.

General Considerations (REVIEW)

Compare/contrast the use of fumigants vs. nonfumigants. (REVIEW)

Describe the factors that influence nematicide movement through the
soil. (REVIEW)

List some of the problems associated with the use of soil fumigants. (REVIEW)

Define nematistat. (REVIEW)

2.

Specific Application Technology - Soil Fumigants

List ideal field conditions for the application of soil fumigants. (REVIEW)

List the various methods available to evaluate soil fumigation. (REVIEW)

Describe methods for evaluating a postplant nematicide application. (REVIEW)

Describe methods for evaluating untested materials or new control
methods. (REVIEW)

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