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Preparatoirs for potatoes in organic farming

Tomasek, Jaroslav; Dvorak, Petr and Hlavová, Andrea (2010) Preparatoirs for potatoes in organic farming. In: 45th Croatian and 5th International Symposium on Agriculture, pp. 142-146.

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Summary

The aim of this experiment was to try alternative methods of regulation of Colorado beetle (Leptinotarsa decemlineata) and late blight (Phytophthora infestans) (the biggest harmfull organisms of potatoes) and production of the good-class of the biopotatoes.
Preparation Neem-Azal showed trend of the lower larvae occurence. Combination of the cupric fungicide with preparation PRP-EBV and vermicompost decreased tops-attack by late blight. The statistically lowest production was under the scaffold net. There were not found significant differences in production by using vitality- strengthening preparation.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:biopotatoes, Neem-Azal, vermicompost, Lignohumate, PRP-EBV
Subjects: Farming Systems
Crop husbandry
Research affiliation: Czech Republic > Czech University of Life Sciences (CZU)
ISBN:978-953-6331-79-6
Deposited By: Dvořák, Ing., Ph.D. Petr
ID Code:21801
Deposited On:14 Jan 2013 08:37
Last Modified:14 Jan 2013 08:37
Document Language:English
Status:Published
Refereed:Not peer-reviewed

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