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The main objective of this study was to determine the effect of cultivation technologies (extensive vs. high-input) on correlations between wheat grain quality parameters, such as falling number value, wet gluten content and grain hardness, and the content of phenolic compounds, such as total free phenolic compounds and alkylresorcinols. ąIt was found high values of correlation coefficient between...
The aim of this study was to determine the influence of sheep’s milk hygienic quality parameters on its composition and physical characteristics. During the three-year study 140 samples of Olkuska sheep milk were collected for analyzes. The samples were taken during the morning milking, and then were tested to determine the composition, physical properties, the presence of inhibitory substances, somatic...
Introduction. Anthropometric measurements and the BMI are taken into account in the process of developing physical fitness tests for children. Aim of Study. The aim of this study was to describe the relationships between the anthropometric characteristics (body mass, body height, length of lower and upper limbs), BMI and speed abilities of preschool boys and girls performing the 8-second skipping...
Analysis of relationships between traits is an important stage in research. These results determine the decisions taken at further stages of research as well as those made when realising successive experiments. The paper presents results of an analysis of relationships between twelve traits of two types of maize (Zea mays L.) cultivars differing in leaf blade senescence rates: ES Palazzo and ES Paroli...
Tomato though a day neutral crop, is predominantly cultivated during the cool dry harmattan partly due to low incidence of diseases and favourable low temperature. The scarcity of fresh tomato outside this season needs to be considered to meet the teeming demand of the populace. Knowledge of the nature of association between yield and its components is of great necessary in any breeding programme...
Strong bee colonies rear more brood and produce more honey than weak colonies. The aim of the study was to determine the correlation between the strength of bee colonies, the amount of brood reared, and the amount of honey produced. Thirty bee colonies of different strength were observed. The amount of brood reared in each colony was determined one month before the beginning of the nectar flow from...
The aim of the research: discovering the relation between the participation of elderly people in the occupational therapy and their Health-Related Quality of Life. Research material and methods: research was carried out in the public social centres offering the occupational therapy devoted to the elderly people. 95 people whose average age was 72,1 years (58 women and 37 men) were examined. The examinees...
This research was conducted to determine the interrelationships between yield and some yield components, and direct and indirect effects of such components on yield in cabbage (Brassica oleracea var. capitata L.). The experiment was carried out in a randomized complete block design with three replications using fourteen inbred lines of cabbage in Samsun, Turkey during 2011–2012. Correlation and path...
The measurements have been performed in the nursery in the years 2007–2013 to study differences in size and correlations between selected growth factors in “knipboom” trees of 6 apple cultivars on M.9 rootstock. The trees of ‘Jonagold Decosta’ (‘Red Jonaprince’ in 2013) and ‘Fuji Beni Shogun’ showed the strongest growth, ‘Šampion’ and ‘Camspur’ the weakest one, whereas ‘Gala Must’ and ‘Golden Delicious...
The aim of the study was to investigate into the possibility of evaluating arctic fox fur basing on the correlation of laboratory measurements of hairs collected from various parts of the coat. The material involved samples of prime fur hairs of 20 two-year-old females of the blue arctic fox, collected at the end of January. The samples were cut by the skin at six places of the body, namely: the head...
Celem pracy było określenie zależności pomiędzy plonem nasion osiemnastu genotypów lnu oleistego a wybranymi cechami ilościowymi oraz zbadanie wzajemnych korelacji pomiędzy analizowanymi cechami. Plon nasion wybrano jako cechę odniesienia z uwagi na to, iż ma ona decydujący wpływ na wartość gospodarczą odmian lnu. Oceniano wpływ, jaki na plon nasion wywierają: wysokość roślin, długość techniczna,...
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