. Instructions in spraying [microform]. Spraying and dusting in agriculture; Agricultural pests; Pulvérisation et poudrage en agriculture; Ennemis des cultures, Lutte contre les. 12 larva, when /ân '"*'."' *^°"t ten days and th« L ^®*''**''" â¢'°'^8 »long j^g . ⢠^^" representa the pupa con- Sm, , "'â '"'"'"'"onocoaTOnce. ,,. 2- ween for tb, arst bjll^ 'V " '"" P"*» °' A""- 9. Ohapk-Vx^b B««tl«.>^«,,,,« .A«/,6aa. « '^'*®./8«« a*"© deposited on the nnder side of the
. Instructions in spraying [microform]. Spraying and dusting in agriculture; Agricultural pests; Pulvérisation et poudrage en agriculture; Ennemis des cultures, Lutte contre les. 12 larva, when /ân '"*'."' *^°"t ten days and th« L ^®*''**''" â¢'°'^8 »long j^g . ⢠^^" representa the pupa con- Sm, , "'â '"'"'"'"onocoaTOnce. ,,. 2- ween for tb, arst bjll^ 'V " '"" P"*» °' A""- 9. Ohapk-Vx^b B««tl«.>^«,,,,« .A«/,6aa. « '^'*®./8«« a*"© deposited on the nnder side of the leaves Th! arva ,, ,,â, one-thTd "of "i, Sack h5; ^'â ^'^^i'^' '^'^'^ Bevera^ black dots on the body. The ^^®u°'*«° " * small, polished b-tle. about one-fifthoranth S ^ l'*"*^^ **>« winter in 5!^. *'^'. 'â °°**' *»»d is ;epy destructive in the spring to tie young bud., and after^rds. Jn the larval condition, to the leavi Jiemediea.âl. Paris green water, or combined with Bordeaux rt^fth-e^;r-^--- g vines ,n the morning and collecting 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 Ontario. Dept. of Agriculture. [Toronto? : Ontario Dept. of Agriculture]
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectsprayinganddustingin
