Search results for "Berry seed"

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Hierarchy of factors impacting grape berry mass: separation of direct and indirect effects on major berry metabolites

2018

Final berry mass, a major quality factor in wine production, is determined by the integrated effect of biotic and abiotic factors that can also influence berry composition. Under field conditions, interactions between these factors complicate study of the variability of berry mass and composition. Depending on the observation scale, the hierarchy of the impact degree of these factors can vary. The present work examines the simultaneous effects of the major factors influencing berry mass and composition to create a hierarchy by impact degree. A second objective was to separate the possible direct effects of factors on berry composition from an indirect effect mediated through their impact on…

0106 biological sciencesVineBerryHorticulture01 natural sciencesBerry seed040501 horticultureVeraisonchemistry.chemical_compoundSoilBotanySugarBerry maAbiotic componentYeast assimilable nitrogen (YAN)ViruBerry composition; Berry mass; Berry seed; Soil; Vine water status; Virus; Yeast assimilable nitrogen (YAN);food and beverages04 agricultural and veterinary sciences15. Life on landIndirect effectSettore AGR/03 - Arboricoltura Generale E Coltivazioni ArboreeHorticulturechemistryBerry compositionComposition (visual arts)Malic acidVine water statu0405 other agricultural sciences010606 plant biology & botanyFood Science
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