Title
THE CONTENT OF FREE PROTEIN AMINO ACIDS IN SELECTED SPECIES AND CULTIVARS OF CEREALS VERSUS THE DENSITY OF GRAIN APHID (SITOBION AVENAE F.) POPULATION
Autor
Cezary Sempruch, Antoni Piotr Ciepiela
Keywords
amino acids, aphid’s nutrients, grain aphid, winter wheat, winter triticale, constitutive resistance
Abstract
The ears of winter wheat and triticale cultivars susceptible to S. avenae contained more of both essential as well as nonessential free amino acids. The statistical analysis proved the existence of positive correlations between the number of the aphids and the content of methionine, isoleucine, leucine, lysine, aspartic acid, glycine and alanine in the winter wheat ears. In the case of triticale, only a negative correlation was found between the density of S. avenae and the content of isoleucine, whereas a positive correlation was revealed for glycine and serine.
Pages
61-69
Cite
Sempruch, C., Ciepiela, A. (2004). THE CONTENT OF FREE PROTEIN AMINO ACIDS IN SELECTED SPECIES AND CULTIVARS OF CEREALS VERSUS THE DENSITY OF GRAIN APHID (SITOBION AVENAE F.) POPULATION. Acta Sci. Pol. Biologia, 3(1), 61-69.
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