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Apple-Blossom Weevil

(Anthonomus pomorum). This is a small beetle of a reddish-brown colour, with three inconspicuous stripes of a paler colour behind the head; the wing cases show a large pitchy-coloured blotch, with oblique striae and yellowish spots thereon. The female busily engages herself in piercing the flower buds; while the male may be usually seen flying about the trees during the breeding season, which, of course, varies according to the earlier or later expansion of the buds. The female, by means of strong jaws at the end of the long proboscis, bores a hole in the bud, in which she lays a single egg, finally closing the opening, then passing on to other buds. The laying season lasts for two or three weeks, or, indeed, as long as the buds remain unexpanded; eggs are never laid in open blossoms. In warm weather, the eggs are hatched in six or seven days, usually about the end of April, into small, white, legless maggots, which feed upon the stamens and pistil; hence, although the petals are normally coloured, and expand, the flowers ultimately wither, and in some seasons very serious consequences have arisen from these injurious little pests. The maggot is fleshy, whitish, with a few hairs and a black, hard head; in a few days, it turns into a brown chrysalis or pupa, which, in turn, is changed into the Weevil, only about a month having elapsed from the deposition of the egg till the Weevil is developed. It feeds upon the foliage during summer, and hybernates in crannies of the bark, or under the soil at the base of the trees, during winter, waking up in the following spring to go through the same performances as its parents. Remedies. Some of the methods advised for the extirpation of the American Blight will prove very useful for the destruction of this pest. Clear away all useless portions of the bark and rubbish round about the tree during the winter, and many will be destroyed. Place bandages of tarred cloth around the stem in spring; this will prevent the females crawling up, as they seldom fly. If a white cloth is placed beneath the tree affected when in bud, and the tree is severely shaken, a large number will be caught, as the Weevil falls to the ground when alarmed. Timely thinning of the trees, allowing the free admission of light and air, is also a very effectual preventive, as it has been proved that the greatest ravages are committed where neglect of this has been the rule; and that, on the other hand, in proportion to its being done, the pest has been lessened in numbers.