. Annual report, including a report of the insects of New Jersey, 1909. 728 REPORT OF NEW JERSEY STATE Fig. 297.—The Hessian fly, Mayetiola destructor: on the left a healthy stalk of wheat and on the right one infested at h by the "fly," showing galls; a, egg; h, larva; c, flax- seed; d, pupa; all very much enlarged; e, fly ovipositing on leaf, natural size; f^ female; g, male fly, much enlarged; i, the parasite, Merisus destructor; also much Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability
. Annual report, including a report of the insects of New Jersey, 1909. 728 REPORT OF NEW JERSEY STATE Fig. 297.—The Hessian fly, Mayetiola destructor: on the left a healthy stalk of wheat and on the right one infested at h by the "fly," showing galls; a, egg; h, larva; c, flax- seed; d, pupa; all very much enlarged; e, fly ovipositing on leaf, natural size; f^ female; g, male fly, much enlarged; i, the parasite, Merisus destructor; also much 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 New Jersey state museum. [from old catalog].
Size: 1269px × 1969px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcontributorthe, bookdecade1910, bookyear1910
