. Biennial report. Insects, Injurious and beneficial. [from old catalog]. 98 First Biennial Report [W. Va. beneath their scaly coverings as perfect two-winged insects. About a month later the females begin to reproduce. The first males to be observed in an orchard by the writer were found during the first week in May and the earliest appearance of young was about the first week IM%: .,'; ^- •;;•'' ..^... '^--.;;., K, A- •**> #** *F* Fig. 2.—San Jose scale. (Much enlarged.) Sta. After H. A. Gossard, Ohio Agr. Bxpt. in June. Instead of laying eggs as is usual with scale insects the San
. Biennial report. Insects, Injurious and beneficial. [from old catalog]. 98 First Biennial Report [W. Va. beneath their scaly coverings as perfect two-winged insects. About a month later the females begin to reproduce. The first males to be observed in an orchard by the writer were found during the first week in May and the earliest appearance of young was about the first week IM%: .,'; ^- •;;•'' ..^... '^--.;;., K, A- •**> #** *F* Fig. 2.—San Jose scale. (Much enlarged.) Sta. After H. A. Gossard, Ohio Agr. Bxpt. in June. Instead of laying eggs as is usual with scale insects the San Jose scale gives birth to living young which crawl about for a few hours apparently seeking suitable places to insert their beaks in the bark for Fig. 3. -Three common scale insects, (natural size), a. Scurfy scale, c. San Jose scale. Oyster Shell scale, 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 West Virginia. State crop pest commission. [from old catalog]. Morgantown, W. Va.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectinsects, bookyear1914
