. Culture of the citrus in California. California. Pomology; Citrus. 262 STATE BOARD OF HORTICULTURE. of the body and lateral margins. The young creep along at first, then settle along the underside of the leaves and on the branches, which they seem to prefer, but after passing through the second or third molt migrate to other parts of the tree. Since the introduction of the Australian ladybirds, Vedalia cardinalis and Novius Koehelei, which devour it, this scale is no longer considered a pest. Treatment.—When spraying is desired, formula No. 1 or No. 3 will be found Please note th
. Culture of the citrus in California. California. Pomology; Citrus. 262 STATE BOARD OF HORTICULTURE. of the body and lateral margins. The young creep along at first, then settle along the underside of the leaves and on the branches, which they seem to prefer, but after passing through the second or third molt migrate to other parts of the tree. Since the introduction of the Australian ladybirds, Vedalia cardinalis and Novius Koehelei, which devour it, this scale is no longer considered a pest. Treatment.—When spraying is desired, formula No. 1 or No. 3 will be found 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 Lelong, Byron Martin, 1856-1901. Sacramento, A. J. Johnston, superintendent state printing
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