. Bulletin. Agriculture -- New Hampshire. R Detmers, del. Fig. 4. Life stages of a Pimpla Parasite. (By the courtesy of the Ohio Exper- iment Station.) the stems of the evening primrose^ in which case the parasitic grub feeds externally on its host as shown at e. The most abundant species of Pimpla^''- however, as a parasite of the tent caterpillar lives inside the host, which generally is not killed until after it has spun its cocoon. In addition to the very general attack of the common tent caterpillar, there have been in many parts of the state more dangerous outbreaks of the Forest Tent Ca
. Bulletin. Agriculture -- New Hampshire. R Detmers, del. Fig. 4. Life stages of a Pimpla Parasite. (By the courtesy of the Ohio Exper- iment Station.) the stems of the evening primrose^ in which case the parasitic grub feeds externally on its host as shown at e. The most abundant species of Pimpla^''- however, as a parasite of the tent caterpillar lives inside the host, which generally is not killed until after it has spun its cocoon. In addition to the very general attack of the common tent caterpillar, there have been in many parts of the state more dangerous outbreaks of the Forest Tent Caterpillar.^ This. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original New Hampshire Agricultural Experiment Station. [Hanover, N. H. ] : New Hampshire Agricultural Experiment Station
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