The Journal of the Department of Agriculture, Victoria . lacewings (after froggatt;. 1. Full gn;wn 2. Larva. IJlagnified). 486 Journal of Agriculture, Victoria lo Aug., 1912. They and (lo a great amount of good in kee|)ing insect pests in therefore be protected. As mealy bugs are very destructive to our \ahiable wattles, a sharplook-out should be kept for them. and. if seen, it would be ad^?isable tospray with weak kerosene emulsion, benzole emulsion, or red oil.

---

Size: 1009px × 2476px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1900, booksubjectagricul, bookyear1902