Correlations between wet gluten content, valorigraphic value and alveographic parameters of winter wheat

Tanács, L. and Matuz, J. and Petróczi, I. (2008) Correlations between wet gluten content, valorigraphic value and alveographic parameters of winter wheat. Cereal Research Communications, 36 (1). pp. 89-95. ISSN 0133-3720

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Abstract

In the present study, correlations between wet gluten content, valorigraphic value and alveographic parameters (P, L, P/L, G, W) of winter wheat varieties were investigated as influenced by fertilizer and fertilizer + fungicide treatment in the years 2001 and 2002.Various correlation analyses (Pearson correlation, principal component analysis, cluster analysis, stepwise regression) evidenced that alveographic W primarily was closely related with valorigraphic value. The correlation was not close enough to allow us to estimate the alveographic W parameter on valorigraph as precisely as it is demanded by industry and trade. There was no strong correlation between wet gluten content and any other parameters involved in the study.

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