1,720,972 research outputs found
L’azione dei Saccharomyces sull’acido malico.
No full textL’azione dei Saccharomyces sull’acido malico
New introductions from MAS.PES, an Italian fruit tree breeding program: ‘Dulciva’ nectarine and ‘Pulchra’ peach.
No full textMAS.PES is an apricot and peach breeding program located in northern Italy aimed at the introduction of cultivars featuring enhanced fruit quality and disease resistance for the most important fruit growing areas. Among the most recent releases 'Dulciva' and 'Pulchra' are to be mentioned. 'Dulciva' is a nectarine from a 'Big Top' × 'Ambra' cross, ripening in late August (or first week of September as it is said after), around 40/45 days after 'Big Top'; the tree growth habit is regular and of medium vigour, chilling is medium; fruit shape is round, slightly triangular, with over 70% blush, weighting over 220 g; flesh is melting, slow softening; flavour is very good, of the low acid type with soluble solids around 14°Brix. 'Pulchra' is a very early peach issued from a 'Vista Rich' × 'May Crest' cross, ripening one week before the pollen parent; the trees growth habit is regular and of medium vigour, chilling is medium, fruit shape is perfectly round, but prone to elongated tip in warm environments, with over 90% brilliant blush, weighting around 110 g, flesh is melting, the flavour is balanced and very aromatic. Both are highly productive, with good fruit 'keeping ability' during ripening. 'Dulciva' is meant for widening the harvest window of 'Big Top' nectarine in the very late season for the northern peach growing regions in Italy (between 44N and 46N of latitude), while 'Pulchra' is better suited for environments with mild Springs in order to enhance fruit size
Azione dei ceppi di Saccharomyces cerevisiae sul contenuto in acido malico dei vini.
No full textAzione dei ceppi di Saccharomyces cerevisiae sul contenuto in acido malico dei vini
Origine della biodiversità dei lieviti. Cause della variabilità della microflora dei mosti.
No full textOrigine della biodiversità dei lieviti. Cause della variabilità della microflora dei mosti
Influence de certains souches de levures sur les composants volatils des eaux de vie de vin: evaluation statistique des donées
No full textProgetto MAS.PES per il miglioramento genetico del pesco : criteri di selezione e individuazione di ideotipi di riferimento
No full textAn apricot and peach breeding program
has been started in the south-eastern Po Valley
(Italy), funded by both public and private funds, growers
organizations among them. The program is aimed
at the introduction of new cultivars adapted to the climatic
conditions of the region, other than disease
resistance and outstanding fruit quality traits. The projects
is operating at three levels. The first one is the
availability of a large peach collection, including both
commercial cultivars and old accessions to be
employed as parents or for comparative evaluation of
the breeding stock. The second level is the breeding
operation to obtain the progenies to be grown in the
field. The third level is the setting of the selection criteria
to screen the progenies in search of superior
phenotypes. To this aim, ideotypes have been
designed for tree growth, fruit type (size, shape,
blush, texture) and chemical contents (total soluble
solids and acidity, in particular). Reference cultivars
have also been listed for comparative evaluation in
the final field tests
Prevalence of the inoculated strain on the native yeast during wine fermentation
No full textInternational Congress on Yeasts. Yeasts in Sciences and Biotechnology - Prevalence of the inoculated strain on the native yeast during wine fermentatio
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