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| Sramek, Jan; Konvalina, Petr; Zdrhova, I.; Moudry, Jan (Jr.); Moudry, Jan. |
| Comparison of economic efectivity of the winter wheat (Triticum aestivum L.) and winter spelt (Triticum spelta L.) growing in organic farming systems. The differences of yield of two species wheats in organic farming system and factors are evaluated. In relation to standart technological procedures in farming systems are defined costs for area nad for production unit. Structure of costs on production, price differences between the winter wheat and winter spelt are analysed. |
| Tipo: Journal paper |
Palavras-chave: Cereals; Pulses and oilseeds Crop husbandry. |
| Ano: 2009 |
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| Konvalina, Petr; Capouchova, Ivana; Moudry, Jan (Jr.); Zdrhova, I.; Sramek, Jan; Moudry, Jan; Sterba, Z.. |
| Organic methods growing bread wheat may have negative effects on the technological value, especially in the case of the crucial crude protein content. The aim of paper is to identify diferences in quality of 8 varieties recomended in conventional or organic conditions in Austria and 2 strains. Obvious effect of year on the quality, set up in statistics, was confirmed for qualitative parametres. The correlation analysis also provides similar figures. Effect of the year in a negative correlation to crude protein content (r=-0,66), whereas in a positive correlation to starch content (r=0,78) and falling number (r=0,86). Effect of the variety is represented by unclear correlation coefficients. Correlation analysis of selected qualitative parametrs of wheat... |
| Tipo: Journal paper |
Palavras-chave: Crop husbandry Breeding; Genetics and propagation. |
| Ano: 2008 |
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