. Agricultural entomology for students, farmers, fruit-growers and gardeners. Insects; Insects, Injurious and beneficial. ORDER HYMENOPTERA 303 straw. Sometimes the hard pieces of straw are carried over in the threshing and mixed with the grain. It is evident. Fig. 246.—Isosoma tritici: female ovipositing. (Photo by Ohio Exp. Sta.) that burning of the stubble in the fall or early spring will destroy the pupa in the fields and it is considered that the use of straw and chaff in the bedding of stock or as fodder. Please note that these images are extracted from scanned page images that may have
. Agricultural entomology for students, farmers, fruit-growers and gardeners. Insects; Insects, Injurious and beneficial. ORDER HYMENOPTERA 303 straw. Sometimes the hard pieces of straw are carried over in the threshing and mixed with the grain. It is evident. Fig. 246.—Isosoma tritici: female ovipositing. (Photo by Ohio Exp. Sta.) that burning of the stubble in the fall or early spring will destroy the pupa in the fields and it is considered that the use of straw and chaff in the bedding of stock or as fodder. 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 Osborn, Herbert, 1856-1954. Philadelphia, New York, Lea & Febiger
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Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectinsects, bookyear1916
