| 单词 | big bud hickory |
| 释义 | > as lemmasbig bud hickory big bud n. (a) North American (more fully big bud hickory) the mockernut, Carya tomentosa (now rare); (b) any of various diseases of plants in which the buds become enlarged and distorted; esp. such a disease affecting blackcurrant, caused by the blackcurrant gall mite Cecidophyopsis ribis. ΘΚΠ the world > plants > disease or injury > [noun] > type of disease > caused by insects canker1555 grubbing1844 oyster shell scale1877 aphis-blight1882 big bud1884 blackfly1884 fly-blight1887 scale-blight1898 parasitization1909 1884 R. H. Loughridge Rep. Cotton Production Georgia i. 110 in E. W. Hilgard Rep. Cotton Production U. S. (U.S. Census Office) I. It [sc. the county of Forsyth] has more poplar, ‘big-bud’ hickory, and ash than is found on other soils. 1898 Garden 10 Dec. 463/2 As evidence of the serious increase of this pest, it may be stated that only a few years ago ‘big bud’ was unknown among Kentish growers. 1902 F. Roth First Bk. Forestry iii. 274 Mocker Nut Hickory..(black hickory, bull and black nut, big bud, and white-heart hickory). 1958 Spectator 10 Jan. 58/2 Mites cause the swelling of blackcurrant buds at this time of year and give rise to what is commonly called Big Bud, a destructive thing resulting in a poor crop. 1996 B. Wolf Diagnostic Techniques Crop Production x. 245 Mycoplasmas or mycoplasma-like organisms are now considered to be the cause of..big bud of tobacco and tomato. < as lemmas |
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