Population Dynamics and Distribution of Aphid Species on Head Lettuce in the Yuma Valley
Studies were conducted in the 1999/2000 growing season to examine the population dynamics and field distribution of aphid species on winter and spring head lettuce crops. Seven, 0.25 acre planting of head lettuce were established beginning in October with final harvest occurring in April. Plant samp...
| Main Authors: | , , , , , |
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| Other Authors: | |
| Language: | en_US |
| Published: |
College of Agriculture, University of Arizona (Tucson, AZ)
2000
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10150/220015 |