The aim of this study was to evaluate the content and profile phenolic compounds (PCs) antioxidant properties field-grown leaves, in vitro leaves callus cultures blackberry ‘?a?anska Bestrna’ blueberry ‘Toro’. In shoots selected genotypes were grown either on original Murashige Skoog (MS) medium containing 1 mg/L BA, 0.1 IBA GA3 (‘?a?anska Bestrna’) or MS with macroelements reduced ½, 2 zeatin ...

the relationship between female oviposition preference and offspring performance is a key area of study on the evolution of host specificity. this study investigates host prefer-ence of the polyphagous hover fly syrphus ribesii (diptera: syrphidae) and compares it with some components of its offspring`s performance. females and offspring were tested on six naturally used aphid hosts (blackberry...

Context Germination is a vulnerable life stage for plants, therefore understanding the dynamics of seed ecology essential to guiding management recommendations highly invasive weeds. Aim We addressed knowledge gap how seeds contribute invasion process European blackberry (Rubus anglocandicans), threatening weed across riparian ecosystems south-western Australia. Methods performed mechanical, ch...