Electronic Journal of Polish Agricultural Universities (EJPAU) founded by all Polish Agriculture Universities presents original papers and review articles relevant to all aspects of agricultural sciences. It is target for persons working both in science and industry,regulatory agencies or teaching in agricultural sector. Covered by IFIS Publishing (Food Science and Technology Abstracts), ELSEVIER Science - Food Science and Technology Program, CAS USA (Chemical Abstracts), CABI Publishing UK and ALPSP (Association of Learned and Professional Society Publisher - full membership). Presented in the Master List of Thomson ISI.
2005
Volume 8
Issue 4
Topic:
Horticulture
ELECTRONIC
JOURNAL OF
POLISH
AGRICULTURAL
UNIVERSITIES
Patkowska E. 2005. THE EFFECT OF BIOPREPARATIONS ON THE HEALTHINESS OF SOYBEAN CULTIVATED IN A GROWTH CHAMBER EXPERIMENT, EJPAU 8(4), #08.
Available Online: http://www.ejpau.media.pl/volume8/issue4/abs-08.html

THE EFFECT OF BIOPREPARATIONS ON THE HEALTHINESS OF SOYBEAN CULTIVATED IN A GROWTH CHAMBER EXPERIMENT

El┐bieta Patkowska
Department of Plant Pathology, Agricultural University in Lublin, Poland

 

ABSTRACT



The purpose of a growth chamber experiment was to determine the effect of bipreparations (Biochikol 020 PC, Biosept 33 SL and Polyversum) and the chemical preparation (Zaprawa Oxafun T) applied for seed dressing on the number and healthiness of plants Glycine max (L.) Merrill. The seeds that were not dressed constituted the control. Soybean plants grew on the medium overgrown with the following pathogenic fungi: A. alternate 18, B. cinerea 31, F. culmorum 33, F. oxysporum f. sp. glycines 14, F. solani 6, P. sojae 51, P. irregulare 93, R. solani 14 and S. sclerotiorum 83.

The best emergencies were achieved after applying Zaprawa Oxafun T or Biosept 33 SL. The smallest number of plants grew in the control combination, i.e. without seed dressing. The greatest proportion of the infected plants was observed in the combinations with F. culmorum 33, F. oxysporum f. sp. glycines 14, F. solani 6 and P. sojae 51. Besides, the worst healthiness was characteristic of the plants growing in the control, while the best was characteristic of the plants grown from the seeds dressed with Polyversum or Biosept 33 SL. The plants grown from the seeds dressed with Polyversum or Zaprawa Oxafun T had the lowest mean value of the infection index, while the highest was found for the plants in the control.

Key words: soybean, Biochikol 020 PC, Biosept 33 SL, Polyversum, Zaprawa Oxafun T, seed dressing.


El┐bieta Patkowska
Department of Plant Pathology,
Agricultural University in Lublin, Poland
7 Leszczynskiego Street, 20-069 Lublin, Poland
phone: (+48 81) 532-30-47 ext. 142
email: elzbieta.patkowska@ar.lublin.pl

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