| A third spray may be needed in late July or early August if tortrix moths are a problem. |
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| The life of the green oak tortrix caterpillar is one that is ruled by split second timing. |
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| The natural enemies can play an essential role in the regulation of the tortrix moths population dynamics. |
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| Each pheromone trap is specific to the appropriate species of tortrix moth. |
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| This is a fantastic site, really helpful for micro moths, especially tortrix moths! |
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| Sugar pine tortrix larva with ivory colored spots, easily confused with western spruce budworm. |
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| As the leaves expand, the tortrix feeds on the leaves, rolling, folding and tying them together for shelter. |
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| Outbreaks of the large aspen tortrix tend to precede those of the forest tent caterpillar. |
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| Apples are the most susceptible crop as they can be attacked by caterpillars of the fruit tree tortrix moth. |
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| Orange tortrix moths are fawn or gray and the chevron pattern has less contrast than that of the garden tortrix. |
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| Orange tortrix moths are generally found in California, Oregon, and Washington. |
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| A simpler system can now be proposed in the light of wind-tunnel experiments on male summer fruit tortrix moths entering homogeneous pheromone clouds. |
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| The defoliation caused by the large aspen tortrix does not affect tree survival since it occurs early enough in the summer season to allow the trees to produce new foliage. |
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| Consequently, the ability of parasites and predators of the orange tortrix to substantially suppress pest populations is greatly diminished by the use of insecticides. |
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| The carnation tortrix moth is a butterfly of the tortrix moths family. |
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| Archips is a genus of tortrix moths that belong to the family Tortricidae and have over 100 species. |
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| However, unlike in previous years, no large aspen tortrix damage was detected from the ground by field crews working in these areas. |
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| Larger prey such as oak bush crickets and tortrix moths may sometimes be taken. |
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| The summer fruit tortrix moth is not known to occur in North America but is a major pest of fruit crops, especially apple and pear, in countries where it occurs. |
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| For example, the large aspen tortrix has caused significant damage in Alberta since 2002 and a spruce bark beetle outbreak has affected about 400 000 ha in the Yukon in recent years and continues to grow. |
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| In orchards and in berry cultures, we monitor the situation of other pests, such as codling moth, summer fruit tortrix moth, red spider mite and two spotted spider mite. |
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| Calling behavior and pheromone titer in the smaller tea tortrix moth, Adoxophyes sp. |
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| This family is commonly called the tortrix moths. |
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| The defoliator causing the damage was the large aspen tortrix. |
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| The only viperid species captured was Agkistrodon con tortrix. |
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| Norway spruce cone scales are used as food by the caterpillars of the tortrix moth Cydia illutana, whereas Cydia duplicana feeds on the bark around injuries or canker. |
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| Tortrix moths returned to the list after a decade, causing grief with caterpillars that eat fruit and flowers, indoors and out. |
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