First two sentences: This ravenous, foliage feeding worm pest has recently been found in commercial vineyards in the NORTHEAST SECTOR of the district in Southeastern Sacramento County. These larvae are gregarious feeders and are quite striking in color, having black and purple striping on a yellow background.
LWWC_IPM_Update_1993.pdf
File Size0.2 MiB
DateJune 26, 2013
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