. The insect and other allied pests of orchard, bush and hothouse fruits and their prevention and treatment . Insect pests; Fruit. 102 Insect Pests. years not until the middle of the month, and these ]:iroduce the lar\-;e wliich make the mines seen in September and October. In the autumn of 1906 the second brood of larvie had matured mostly by the second ^veek in (Jctober. but a few were found in the leaves as late as the Ith of Xovember. They -^vinter in the pupal stage in crevices on the trees, around tlie buds. and in any convenient shelter. It was said bv Stainton (1) to be common on
. The insect and other allied pests of orchard, bush and hothouse fruits and their prevention and treatment . Insect pests; Fruit. 102 Insect Pests. years not until the middle of the month, and these ]:iroduce the lar\-;e wliich make the mines seen in September and October. In the autumn of 1906 the second brood of larvie had matured mostly by the second ^veek in (Jctober. but a few were found in the leaves as late as the Ith of Xovember. They -^vinter in the pupal stage in crevices on the trees, around tlie buds. and in any convenient shelter. It was said bv Stainton (1) to be common on the wild apples in the hedgerows. In this way invasion can always come to an orchard. Fortttnately, wild apples are scarce. It has also been observed on. ?â âAPPIK LIAF ^liyzi: {Xrj'ti,-ii/n uiolella). A. larva ; l;, un : I â , miiu-d leaf. the medlar and r^uince, but so far not on hawthorn. A number of the larvfc were found dead in the mines in the autumn. The cause of this could not be traced. Ti;eat_mext. As far as can lie seen at ineseut the treatment for tliese Apple Leaf ^iliners is somewhat difficult, but it is possible that a uxiod dressing of lime M-asli would so coat the little cocoons that the e^Iv brood of motlis could escape from the cocoons. In nurseries it is advisable tn hand-pick any mined leaves in duly, fiefore the escape of the 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 Theobald, Frederick Vincent, 1868-1930. Wye, Eng. : Frederick V. Theobald
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectinsectpests, bookyear
