. Insects and plant diseases [microform] : instructions in spraying. Spraying and dusting in agriculture; Agricultural pests; Pulvérisation et poudrage en agriculture; Ennemis des cultures, Lutte contre les. I'emr trre hIuk, vwioui nite». 6, P«Aa Tmk 8lc«j âirr»o««am;>a cfirati, Thii iDMot may be foond .tUcking the pe*r, plum and cherry. The eggi are laid aboat June. The larva ia about onehklf inch in length and it thicker towardii the hfad, of a â omewhatgreeniah black color and â¢limy. It ha« many lega. The pupa itage is spent in the ground and laatH two week>. The imago is a a
. Insects and plant diseases [microform] : instructions in spraying. Spraying and dusting in agriculture; Agricultural pests; Pulvérisation et poudrage en agriculture; Ennemis des cultures, Lutte contre les. I'emr trre hIuk, vwioui nite». 6, P«Aa Tmk 8lc«j âirr»o««am;>a cfirati, Thii iDMot may be foond .tUcking the pe*r, plum and cherry. The eggi are laid aboat June. The larva ia about onehklf inch in length and it thicker towardii the hfad, of a â omewhatgreeniah black color and â¢limy. It ha« many lega. The pupa itage is spent in the ground and laatH two week>. The imago is a amall, four winged black fly. The alug feeds on the up|)er sur- face of thr It was quite common daring 1896. ^«m«(/2/._Spraying with Bordeaux mixture aud Paris areen hellebore nr pyrethruiD, in the common proportions. *^ ' ''''"®'^'*' °' tive a?t'he LVbTf ^T^ â¢Â»~°'t»'e middle of July which is quite a. destruc wXn'Xn^a^d'mfddle'r/nir' ^'^--^ B" °' «"> *°«»^ »o°8. with stou^ bodv Th? bi!l^ S' fu' "*'^ '''â¢^^ '""⢠^' '^â¢' ⢠«"'^«d snout and a !nd an^; iâ tKâ ^ ^l themselves during the winter in sheltered spots, ana appear m the spring about the time the - ^ trees are in bloom. This insect is also found upon the cherry, peach, and even apple. The curcnlio works on the fruit for about eighteen nays only. Semedy.âl. Jarring the trees morning and evening. At this time many beetles will drop and may be collected on a sheet placed below. 2. Gather and destroy the affected plums as they fall. *^ 3. Spray with Bordeaux mixture and Paris green as directed for the treatment of the plum Spray once before the trees bloom, again as soon as the petals fall, and repeat about a week after. Plum ' Curcnlio : o, jf,ub ⢠b and e, beetle ; d, egg laying on plum. 8. To Protect the Peach Tbeb kbom the Borer th« J±.!r'il'!!-°/.^.!''1r/''»,*f»'-*-'* ^'-hlime.
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectsprayinganddustingin
