Results 301 to 310 of about 105,507 (355)
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Mycologia, 1979
Throughout the temperate zones of the world, on many different kinds of plants, there occurs a whitish fungus growth of the powdery mildew fungi (Figs. 26-1,-3,-6). These fungi, which comprise the family Erysiphaceae, are all obligate parasites and all but a few are ectoparasites.
James W. Kimbrough, D. M. Spencer
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Throughout the temperate zones of the world, on many different kinds of plants, there occurs a whitish fungus growth of the powdery mildew fungi (Figs. 26-1,-3,-6). These fungi, which comprise the family Erysiphaceae, are all obligate parasites and all but a few are ectoparasites.
James W. Kimbrough, D. M. Spencer
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The Botanical Review, 1988
No taxonomic concept has so far been proposed that can account for all isolates ofLeveillula: most of their morphological characteristics are too variable, and their pathogenicity too flexible to accommodate them in well-defined taxa. We therefore distinguish here only between loosely defined populations of the fungus, with various geographical and ...
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No taxonomic concept has so far been proposed that can account for all isolates ofLeveillula: most of their morphological characteristics are too variable, and their pathogenicity too flexible to accommodate them in well-defined taxa. We therefore distinguish here only between loosely defined populations of the fungus, with various geographical and ...
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Nature, 1968
As a prelude to the international congress of plant pathology which is to be held in London in July, this article traces the development of plant pathology in Britain.
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As a prelude to the international congress of plant pathology which is to be held in London in July, this article traces the development of plant pathology in Britain.
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2019
Crucifers include very large group of oilseed Brassica species, and vegetable crops grown all over the world for quality vegetable oil and as vegetables apart from a source of fodder crops. The major oil yielding Brassica crops are: B. juncea (Mustard), B. napus (Rapeseed), B. carinata (Ethiopian mustard), B. rapa subsp.
Govind Singh Saharan +2 more
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Crucifers include very large group of oilseed Brassica species, and vegetable crops grown all over the world for quality vegetable oil and as vegetables apart from a source of fodder crops. The major oil yielding Brassica crops are: B. juncea (Mustard), B. napus (Rapeseed), B. carinata (Ethiopian mustard), B. rapa subsp.
Govind Singh Saharan +2 more
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1979
Discovery is a word that excites in the minds of many, a romantic vision of some courageous explorer. More often discovery is a nondramatic, quiet business of alert observation and careful experimentation. Such a tale of discovery is the story of Professor Millardet and his exploration of the vineyards in the French countryside one day in 1882 ....
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Discovery is a word that excites in the minds of many, a romantic vision of some courageous explorer. More often discovery is a nondramatic, quiet business of alert observation and careful experimentation. Such a tale of discovery is the story of Professor Millardet and his exploration of the vineyards in the French countryside one day in 1882 ....
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Genome-edited powdery mildew resistance in wheat without growth penalties
Nature, 2022Dexing Lin, Yongxing Chen, Yanpeng Wang
exaly