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Otiorhynchus armadillo (armadillo weevil) The larvae of O. armadillo destroy roots, and may cause significant mortality in potted houseplants. Adults feed externally on leaves, which is...
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Otiorhynchus ovatus (strawberry root weevil) O. ovatus is not normally injurious to strawberries in Germany, but caused serious damage in large plantings at Strehla in Saxony, in 1946 and...
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Otiorhynchus salicicola The larvae of O. salicicola destroy roots, and may cause significant mortality in potted houseplants. Adults feed externally on leaves, which is...
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Otiorhynchus sulcatus (vine weevil) O. sulcatus continues to be a serious pest of Taxus and hemlock trees (Tsuga), especially in nurseries in Connecticut, USA, and also attacks...
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Parlatoria ziziphi (black parlatoria scale) P. ziziphi is recorded as a pest of citrus but there are few details available on the economic losses caused by this insect. The species has been...
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Parasa lepida (nettle caterpillar) Parasa lepida can severely attack coconut soon after field planting. The first outbreaks of P. lepida are usually localized, with only a few trees...
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Penthaleus major (blue oat mite) P. major causes the most severe damage to young plants but can also be detrimental to mature plants. After their summer diapause P. major first...
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Peridroma saucia (pearly underwing moth) P. saucia is considered to be a minor agricultural pest in most of Europe (Carter, 1984) and eastern Asia, but is a more significant pest in...
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Phthorimaea operculella (potato tuber moth) Potato tuber moth is a serious major pest in areas where the climate favours its development, and where its host plants are grown on a large scale....
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Pandemis heparana (apple brown tortrix) Although P. heparana occurs on both pome- and stone-fruits, it is mainly a pest of apple, for it has been rarely reported in conjunction with other...
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