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1

Pathogenicity of selected soil-borne microorganismsfor scorzonera seedlings (Scorzonera hispanica L.)

100%
Patkowska E., Konopinski M.
Folia Horticulturae
|
2008
|
tom 20
|
nr 1
2

Pathogenicity of fungi colonising the soil after the cultivation of cover crops towards the seedlings of salsify Tragopogon porrifolius var. sativus (Gaterau) Br.

100%
Patkowska E., Konopinski M.
Folia Horticulturae
|
2008
|
tom 20
|
nr 2
3

The effect of different methods of plant protection on the healthiness of American ginseng

88%
Pastucha A., Kolodziej B.
Electronic Journal of Polish Agricultural Universities. Series: Horticulture
|
2007
|
tom 10
|
nr 4
4

Effectiveness of grapefruit extract and Pythium oligandrum in the control of bean and peas pathogens

88%
Patkowska E.
Journal of Plant Protection Research
|
2006
|
tom 46
|
nr 1
15-28
The purpose of the present work was to estimate the effectiveness of grapefruit extract and Pythium oligandrum in protection of common bean, runner bean and pea from soil-borne pathogenic fungi. The investigated preparations were used for seed dressing and spraying plants at the beginning of anthesis. The results pointed out that the applied products considerably improved emergence, healthiness and yielding of the examined plant species. Besides, Biosept 33 SL showed a better effect than Polyversum. Independently on the species, the fewest plants, with the greatest proportion of infected ones and the smallest yield of seeds were obtained from the untreated control. Alternaria alternata, Fusarium spp., Pythium irregulare, Rhizoctonia solani and Sclerotinia sclerotiorum were frequently isolated from infected roots and stem bases as well as from seeds of bean and pea. Fusarium oxysporum tuned out to be dominant. The proportion of the above listed fungi in the treatments with Biosept 33 SL or Polyversum was smaller than in the control. At the same time, the role of those fungi in infecting the plants of common bean, runner bean and pea treated with Biosept 33 SL was only a little smaller than after using Polyversum.
5

Choroby korzeni buraka cukrowego. Atak z gleby

88%
Moliszewska E. B.
Poradnik Plantatora Buraka Cukrowego
|
2013
|
nr 3
6

Znane i mniej znane patogeny marchwi

75%
Wize A.
Hasło Ogrodnicze
|
2008
|
nr 01
138-139
7
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The influence of after-crop plant mulch and onion cultivation on microorganism composition in soil

75%
Pieta D., Kesik T.
Acta Scientiarum Polonorum. Hortorum Cultus
|
2008
|
tom 07
|
nr 3
The aim of the research was to determine the quantitative and qualitative composition of the communities of fungi and bacteria formed in the soil under the influence of onion cultivation, with consideration to various options of conserving cultivation, using spring rye and common vetch as after-crop cover plants. Moreover, in the laboratory tests, the occurrence of microorganisms characterizing by an antagonistic influence on pathogenic fungi with a facultative parasiting was established. As a result of the laboratory microbiological analysis it was found out that particular soil samples taken from under the cultivation of onion differed with the qualitative and quantitative composition of microorganisms. Spring rye stimulated the growth and development of microorganisms, especially antagonistic ones (Bacillus spp., Pseudomonas spp., Gliocladium spp., Trichoderma spp.), and common vetch caused an increase of the number of cfu of pathogens (Alternaria alternata, Fusarium culmorum, F. oxysporum, F. solani, Penicillium spp., Pythium irregulare).
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