. The codling moth [microform] : (Carpocapsa pomonella, Linn.). Fruit; Papillons nocturnes; Insect pests; Pyrale de la pomme; Insectes nuisibles; Codling moth. 27 throw these sniall wormy apples on the ground the larvjc will not be able H^ea for the larv^ mature just as well as if they were in a larS anofe It'""r^T?Pff' '' ^l^'"";"^ *° ^' P'-^^^i^'^J i" Ontario to a cSerTble extend It offers, therefore, to the thoughtful man an excXnt wav m which to make sure that most of the of the firs? bmod that the spray has not killed may be destroyed. h»^2f flf
. The codling moth [microform] : (Carpocapsa pomonella, Linn.). Fruit; Papillons nocturnes; Insect pests; Pyrale de la pomme; Insectes nuisibles; Codling moth. 27 throw these sniall wormy apples on the ground the larvjc will not be able H^ea for the larv^ mature just as well as if they were in a larS anofe It'""r^T?Pff' '' ^l^'"";"^ *° ^' P'-^^^i^'^J i" Ontario to a cSerTble extend It offers, therefore, to the thoughtful man an excXnt wav m which to make sure that most of the of the firs? bmod that the spray has not killed may be destroyed. h»^2f flf"f'"f Tu'"-u ^?' "i^"y }<=ars the device of trapping larv* by used fFe M) TitTf "''^P^'nl °" '^' ^"'"â¢^ ''^ the tree'has been used {tig. 13). These bands should be put on by about the first week in July to make sure of catching the first larva: that leave the fru t Thcv ought to be exanuned about every twelfth day and the arvi and muS destroyed by cuttmg them through with a knife. The band Tic'd not be. Fig. 14. Blossoms off, caiyccs open and ready to spray Tn^hl ? °',^ '","''"' and may be held in place by a cord as shown m the photograph or by a small nail or any other simple and handy device. Jt must not be overlooked that to get the best results from them it i. absolutely necessary to scrape all the loose rough bark off the trees before fhotTlf I ' 2" f° ^''?^ "^^'^ '"^y b*^ the only good hiding-places that the larvae can find on the trees. As no larw-e transform aftcT about August 20 h m any part of the Province, it is not necessary to exaSe the bands from this date until the end of the season, but when the severe Irosts have conic and no more are left to enter beneath them it 7oun7 ""^'''â ^^"t '" '"^''^ t'''^ t^"'"^' 'â »""'' ^"'1 ^'^«troy all that can be (4) Prevent moths that hatch hi fruit-houses from escaping.
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Keywords: ., bookcentury1900, bookdecade1910, booksubj, booksubjectinsectpests
