SemenaOpt.com
info@semenaopt.com

Grapes Alval


Description Grapes Alval

Received in 1958 as a result of cross-breeding varieties Barbara and Alphonse Lavallée . -Description: The clusters are large, cylindrical-conical shape, more or less loose, petioles average,highly branched, partially stiff . The berries are medium-sized to large, oval or spherical shape . The skin has a slightly astringent taste . Color berries from black and purple at the beginning of ripening to bluish black with a faint touch of a phase of full maturity . The flesh is firm, crisp . peduncle long and green . The anchorpetiole and leaf veins beginning painted red . -Ability production: the average life bud . The bush is very powerful, standing or floor-standing, quite prolific. Requires a garter to the trellis and short or medium pruning . practically not subject to shattering ovaries and berries, as well as to gray mold . Note that sometimesbent vines and berries burst . Collection and Transportation held in the phase when the berries acquire full color . Grade average gestation period . maturity in the second phase . -approving clones: single, 1080 . -dining room Grapes: Class Alval well suited for storage and transportation .

Want to buy the product? Leave a request.

There is a product? Sell on website.

Requests SPECIFICATIONS Where to buy?
 
Berry
Dimensionsmedium andLarge
Formoval or spherical
Colorfrom black and purple to bluish black
Peela slightly astringent taste
Fleshhard, crunchy
Bunches
Densitymore or less friable
Sizelarge
Formcylindrical-conical
Bush
Bushvery strong, standing or floor-standing
Description
GroupTable grade
ManufacturerNational Institute of Agronomic Research (INRA), Montpellier, France ,
Synonym1552 - 24 INRA
Maturationaverage
CrossingBarbara x Alphonse Lavallée
Country of originFrance ,
Features farming
Pruning grapesshort or average
The record sheet
Petioleaverage, highly branched
Maturation

average
early
is mid
late
of medium
very early
Color of the fruit

amber
black
blue
chartreuse
dark blue
dark pink
gold and white
golden
golden amber
golden yellow ,
green
green and white
greenish amber
greenish-pink
milky white
milky yellow
pale pink
pink
pink-red
purple
red
red and crimson
red-blue
red-violet
white