«PYCNIDIA»に関連する英語の本
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1
The Coelomycetes: fungi imperfecti with
pycnidia acervuli ...
Preface Acknowledgements Introduction Collection of material Examination of material Cultures Suprageneric taxa in deuteromycetes Key to suborders Subordinal keys and diagnostic criteria Thallopycnidiineae Thallostromatineae ...
The fruiting bodies are much larger in culture and frequently provided with a long
exserted beak. It has been previously stated that the pycnidia occur on the root,
stem, and leaves. No stylospores have been found in the pycnidia on the leaves,
...
3
Annual Report of the Secretary of the State Board of ...
Colonim slightly larger Increased growth; colony Pycnidia larger; my- No_ stroma
. pycnidia Whitc_ spore masses Spore masses increase in size. than after 48 hrs;
3 mm. diam. distinct 'um s" htly in- glistening. erumpent. exuding from pycnidia ...
4
Technical Bulletin - Michigan Agricultural Experiment ...
Pycnidia Pycnidia are produced singly, either scattered or clustered on the
surface of the host. Mycelial development around the pycnidium is sparce;
nothing approaching _a stroma has been observed. Young pycnidia are hyaline;
older ones ...
Michigan State University. Agricultural Experiment Station, 1917
5
Niebla and Vermilacinia (Ramalinaceae) from California and ...
Pycnidia: — Pycnidia are almost always blackened like charcoal externally (black
-carbonized, Krog & 0sthagen 1980) and often tinged reddish internally,
cotyliform to reni- form in shape — generally 250-450 um long, 200-300 um wide,
and ...
124 Phaeosporae 3:291, 10:251, 11:511, 14:919, 16:905, 18:302 Conidia 1-
celled, dark, globose, ovoid or oblong I. Pycnidia separate 1. Pycnidia without
mycelium or subicle a. Pycnidia smooth, not hairy (1) Conidia in chains, globose
...
Frederic Edward Clements, 1909
7
Diseases and Pathogens of Eucalypts
Initially only slight paling of patches on young leaves turning pale yellow and
carmine red before becoming necrotic Pycnidia separate, immersed but slightly
raising the epidermis, globose to broadly ellipsoidal, brown but distinctly darker ...
8
Practical guide to the identification of selected diseases ...
Mycosphaerella graminicola, the causal agent of leaf blotch, occurs in regions
with high rainfall and high relative humidity, and temperatures between 18 and
24°C. This blotch is identified by the presence of black asexual bodies (pycnidia)
...
L. Gilchrist-Saavedra, Fuentes Davila, G., Martinez-Cano, C., 1997
9
Pictorial Atlas of Soil and Seed Fungi: Morphologies of ...
Pycnidia aggregated, halfembedded in agar, black, subglo bose to irregular with
necks well developed. Conidiophores indistinct. Conidia hyaline, ellipsoidal,
guttulate, 1celled. Dimensions: Pycnidia 150–200 μm in diameter; necks ca. 200
μm ...
10
Vegetable Diseases and Their Control
Rot spots on ripe fruit are leathery, somewhat sunken, dark, and usually light at
the margin; dark pycnidia become visible on the dark portion of the spot lFig. 18-
20l. Cause: The fungus Phoma destructiva, easily isolated and grown in culture, ...
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Seiridium cankers take toll on trees
Microscopic examination of these active cankers has revealed fungal fruiting structures (pycnidia) containing spores (condia) of the fungus causing the disorder. «NewsOK.com, 7月 15»
Tomato, tobacco crops hit by infection, blue mold
Ascomycete pycnidia-producing fungi that causes numerous leaf spot diseases on field crops, forages and many fruits and vegetables. (Contributed) ... «Johnson City Press, 7月 15»
Dieback disease worries mango growers in Chapainawabganj
The disease usually affects trees from the tip and spreads downward, causing cracks on the infected stem and numerous pycnidia are formed on dead twigs. «The Daily Star, 6月 15»
Growing prickly pear; keeping lizards outside your house
Lesions are almost completely black because of the presence of small black reproductive structures called pycnidia produced on the surface of infected plant ... «Arizona Daily Star, 5月 15»
News in Agriculture — Spray a Fungus and Resent a Virus
The specks are actually the spore producing bodies of the fungus called pycnidia. Tan spot appears as tan lesions (that creativity again) with a yellow margin. «Pittsburg Morning Sun, 4月 15»
Wheat diseases to be mindful of during 2015
The most mature Septoria leaf blotch lesions will produce dark, small, pepper grains that are the sexual reproductive structures of the fungus (pycnidia) within ... «agprofessional.com, 4月 15»
Eggplant Producers Need To Keep Phomopsis Blight In Their Sight
Disease occurs when spores are released from a fungal fruiting body (pycnidia) and dispersed by splashing rain, insects, and contaminated equipment. «Growing Produce, 3月 15»
Pest & Disease Management - Leptosphaeria maculans
Numerous minute asexual reproductive bodies (pycnidia) form in these lesions that en masse appear as black pin heads. The pathogen spreads by penetrating ... «Horticulture Week, 1月 15»
Pest & Disease Factsheet - Fungal leaf spots
So-called pycnidial leaf-spot diseases — such as Pestalotiopsis, Coniothyrium, Phomopsis and Phyllosticta — show leaf spot symptoms on the upper leaf ... «Horticulture Week, 9月 14»
Southwest Michigan fruit regional report – July 29, 2014
The gray appearance of twigs and tiny black pycnidia are characteristic of this fungal disease. Photo credit: Bill Shane, MSU Extension. In cherries, Michigan ... «Michigan State University Extension, 7月 14»
