Solving Initial Value Problems with Parallel Maple Processes

Petcu, Dana

doi:10.1007/3-540-44681-8_129

Cited by 2 publications

(1 citation statement)

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“…Correlation relations were found in fatty acid composition. Very strong negative correlation was achieved between oleic acid and linoleic acid, where increasing content of oleic acid decreased amount of linoleic acid (Figure 4), what confirmed the finding of inverse relation between the amount of oleic and linoleic acid (Petcu et al, 2001). Strong negative correlation was found by palmitic and stearic acid in relation to oleic acid.…”

Section: Resultssupporting

confidence: 76%

Effect of growing factors on production and fatty acid composition of sunflower schenes

Zapletalová

2023

Acta fytotechn zootechn

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The aim of the study is to evaluate the infl uence of selected growing factors on the production, quality, and composition of fatty acids. The fi eld small plot experiments were stablished on research-experimental base in Dolná Malanta in 2018 and 2019. Growing factors and experimental material used in this study were hybrids Carrera, SY Gracia, Marbelia CS and Reasun DS-5 grown by Clearfi eld and Clearfi eld Plus technology, and biostimulating preparations Florone (made from hydrolyzed plant proteins formulated with NPK) and Fertisilinn (foliar fertilizer with orthosilicic acid and micronutrients). Statistical analyzes confi rmed the signifi cant infl uence of the year on all monitored parameters of the experiment. For achieved yield and fatty acid content (oleic acid, palmitic acid, and stearic acid) was more favorable experimental season of 2018. Experimental year 2019 was more suitable for creation of yield-forming elements, oil content, and linoleic acid content. Used hybrids signifi cantly aff ected the head diameter, weight of thousand achenes, yield, oil content, oleic, linoleic, palmitic, and stearic acids. Signifi cant diff erences between hybrids were achieved mainly in qualitative parameters (oil content, linoleic, palmitic, and stearic acids). The biostimulating preparations signifi cantly aff ected yield-forming elements (head diameter, weight of head, and weight of thousand achenes), yield and quality (oil content, and all fatty acid composition), from which it follows that the application of biostimulating preparations aff ects the main production parameters, and the quality of the oil through fatty acid content. The very strong negative relationship (r = -0.9951; P <0.01) in fatty acid composition between oleic and linoleic acid was found. In the other side very strong positive relation (r = 0.9882; P <0.01) between number of plants and number of heads was recorded.

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Section: Resultssupporting

confidence: 76%