. Circular. Agriculture; Agriculture; Entomology. The Mosquito Must Go 23 A study of salt-marsh vegetation shows: i. That on areas on which by reason of lack of drainage water stands on the surface for considerable periods,. AREA OF OSISIHAL SALT MABSH MOSQUITO INFESTATION ENCLOSED BY BROKEN LINE . TIDAL MABSH UNDRAINED S TIDAL MABSH PABTLY OB COMPLETELY DBAINEO m ABEA PBACTICALLY FBEED OF SALT MARSH MOSQUITOES il-i ABEA STILL INFESTED BY SALT MABSH MOSQUITOES 3 Fig. io. Progress of Saia-Marsii Drainage and its Effect on the Mosquito Pest nearly all vegetation is destroyed and only pickle weed
. Circular. Agriculture; Agriculture; Entomology. The Mosquito Must Go 23 A study of salt-marsh vegetation shows: i. That on areas on which by reason of lack of drainage water stands on the surface for considerable periods,. AREA OF OSISIHAL SALT MABSH MOSQUITO INFESTATION ENCLOSED BY BROKEN LINE . TIDAL MABSH UNDRAINED S TIDAL MABSH PABTLY OB COMPLETELY DBAINEO m ABEA PBACTICALLY FBEED OF SALT MARSH MOSQUITOES il-i ABEA STILL INFESTED BY SALT MABSH MOSQUITOES 3 Fig. io. Progress of Saia-Marsii Drainage and its Effect on the Mosquito Pest nearly all vegetation is destroyed and only pickle weed can grow. That on areas on which the water stands for only a short time but which have a water-logged soil, only coarse grasses 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 Agricultural Experiment Station; New Jersey Agricultural College. Experiment Station. New Brunswick, New Jersey Agricultural Experiment Station
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Keywords: ., bookcentury1900, booksubjectagriculture, booksubjectentomology
