Abstract Rootstocks are widely used in viticulture worldwide and can affect the yield components quality of grapes their juices wines. The aim present study was to determine effect rootstock on performance physical physical-chemical traits ‘BRS Magna’ juice grown Submédio do Vale São Francisco. performed over six production cycles period from 2015 2019 Bebedouro experimental field Embrapa Semiá...

Abstract A new model for grapevines (Vitis vinifera) is the first perennial fruit crop using Agricultural Production System sIMulator (APSIM) Next Generation framework. Modules phenology, light interception, carbohydrate allocation, yield formation and berry composition were adapted or added into APSIM to represent nature of fruit-bearing vines. The simulated grapevine phenological cycle starts...

The results of a three-year study the self-fertility 15 varieties highbush blueberry and one variety lowbush are presented. fruiting indicators (berry setting, average berry weight, number seeds per berry) in case most self-pollinating varieties, as rule, lower than with natural cross-pollination. In accordance fruit set during self-pollination flowers, ranked into five groups corresponding to ...

Introduction: Assessment of fetal weight is a vital factor in antenatal care, not only in the management of labor and delivery but also in identifying fetal weight disorders. Objective: This study compares the accuracy of clinical methods and ultrasonography in Estimating Fetal Weight (EFW) with Actual Birth Weight (ABW) in term pregnant women. Materials and Methods: This diagnostic test eval...

The effect of foliage sprayed zinc sulfate on berry development of Vitis vinifera cv. Merlot growing on arid zone Zn-deficient soils was investigated over two consecutive seasons, 2013 and 2014. Initial zinc concentration in soil and vines, photosynthesis at three berry developmental stages, berry weight, content of total soluble solids, titratable acidity, phenolics and expression of phenolics...