单词 | Phylloxera |
例句 | Phylloxera, the aphid that ravaged European vineyards, devastated Priorat in the late 19th century. Priorat Reds Raise the Question: Style or Identity? 2019-10-03T04:00:00Z Phylloxera and Prohibition — which sounded the death knell for the original Dresel vineyard — furthered the grape’s decline in popularity. Perspective | Mission, the first European grape planted in U.S., is coming back 2022-09-22T04:00:00Z Phylloxera, a pest related to aphids, destroyed many vineyards in France at the end of the 19th century. Biology for AP Courses 2022-06-09T00:00:00Z The peculiar life-cycle in which successive generations are produced through the summer months by virgin females—the egg developing within the body of the mother—is described at length in the articles Aphides and Phylloxera. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 3 "Helmont, Jean" to "Hernosand" 2012-04-14T02:00:23.707Z Still others are parasitic on insects, and one species, T. phylloxeræ Riley, is very beneficial, since, as its name indicates, it feeds on the Phylloxera of the grapevine. Directions for Collecting and Preserving Insects 2012-03-28T02:00:31.483Z It is noteworthy that many forms wingless in the parasitic stage are winged at certain periods, e.g. the females of Phylloxera. Disease in Plants 2012-03-01T03:00:22Z Phylloxera, fil-ok-sē′ra, n. a genus of insects, belonging to a family nearly related to aphides and coccus insects, very destructive to vines. Chambers's Twentieth Century Dictionary (part 3 of 4: N-R) 2012-01-30T03:00:13.887Z The extensive vineyards in the neighbourhood of the town were destroyed under the Phylloxera Act, but replanting subsequently revived this industry. Encyclopaedia Britannica, 11th Edition, Volume 11, Slice 5 "Gassendi, Pierre" to "Geocentric" 2011-09-02T02:00:20.450Z "Well--" and Pistasch drew a long breath, "he is just beginning to suffer from the Phylloxera." 'Gloria Victis!' A Romance 2011-03-26T02:00:13.597Z Closely related to the typical aphides is Phylloxera vastatrix, the insect which causes enormous loss by attacking the leaves and roots of vines. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 2 "Anjar" to "Apollo" Thus the minute golden yellow spots sometimes crowded on Oak leaves are due to Phylloxera punctures. Disease in Plants 2012-03-01T03:00:22Z Happily Cyprus is one of the few Mediterranean countries which has not been invaded by Phylloxera. Notes on Agriculture in Cyprus and Its Products Phylloxera was present in the vineyard but none of the varieties seemed to suffer from this pest. Manual of American Grape-Growing The Phylloxera pest, which has wrought such havoc among vineyards throughout Europe, has invaded California also. Buchanan's Journal of Man, January 1888 Volume 1, Number 12 We owe the Phylloxera to America; the Phylloxera, that calamitous insect against which our vine-growers wage incessant war: and to-day she is sending us the haricot-weevil, which threatens to be a plague of the future. Social Life in the Insect World Nevertheless we must remember that cases like Phylloxera are notorious. Disease in Plants 2012-03-01T03:00:22Z Is not barrenness of the soil responsible for disease in potatoes, for San Jose scale, Phylloxera, and other similar phenomena. Valere Aude Dare to Be Healthy, Or, The Light of Physical Regeneration Phylloxera, however, the country over, is most common and deserves first attention. Manual of American Grape-Growing She, in return, has given us the Phylloxera, a few visitations of yellow fever, the Blatta gigantea, and, climate allowing, may perhaps throw in the Colorado beetle as a make-weight. Scientific American Supplement, No. 303, October 22, 1881 Then came the Phylloxera, the vine-stocks perished and the once green table-land is now no more than a desolate stretch where a few tufts of hardy grasses sprout among the pebbles. The Wonders of Instinct Chapters in the Psychology of Insects Now it appears that Phylloxera has long been in the habit of doing damage to vines in America, where, however, it attacks the leaves, on which it makes pocket-like galls, rather than the roots. Disease in Plants 2012-03-01T03:00:22Z Then came the Phylloxera, the vine-stocks perished and the once green table-land is now no more than a desolate stretch where a few tufts of hardy grasses sprout among the pebbles. The Life of the Spider Phylloxera had been introduced from America into France and threatened the existence of French vineyards. Manual of American Grape-Growing But the most curious point of all is that Phylloxera was itself a native of America, and came thence to Europe. Disease in Plants 2012-03-01T03:00:22Z Phylloxera does little damage to species of Vitis native to the same general region in which the pest has its habitat, but nevertheless there are some differences in resistance in American grapes. Manual of American Grape-Growing |
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