WSET Diploma D1 - Chapter 1
7 Components of the grape? - ANS-Water
Sugar
Acids
Color
Tannin
Aroma compounds
Aroma precursors
A grape is a form of......... - ANS-Berry
A grape is made of what 3 matters? - ANS-Skin
Pulp
Seeds
Anatomy of the Vine (4) - ANS-Main shoots
One-yr-vintage wooden
Permanent wooden
Roots
Are lateral shoots near the bottom of the principle shoot proper? - ANS-No due to the fact they
could hinder air glide and coloration fruit
Are tight or unfastened bunches more at risk of fungal disorder - ANS-Tight bunches
Are vines propagated through cuttings and layering genetically identical to their plant discern -
ANS-Yes
Are vines propagated via seeds genetically identical to their discern? - ANS-No
Can pass pollination appear by way of threat in the wild - ANS-Yes
How are new grape sorts commonly produced - ANS-From seeds from grapes resulting from go
fertilization
How deep are MOST of a vines roots? - ANS-Top 50cm of soil
How deep have vine roots been discovered? - ANS-6 meters
How do grapes from lateral shoots compare to grapes from foremost shoots? - ANS-Less ripe
Higher in acid
, Lower in ability alcohol
Unripe tannins
Unripe aromas/flavors
Less color
How do lateral shoots advantage the vine - ANS-Provide additional source of leaves for
photosynthesis
How do the dimensions of lateral shoots compare in size to fundamental shoots? - ANS-Smaller
and thinner
How does cross fertilization paintings? - ANS-Pollen from stamen of plants from a vine is
transferred to the stigmas of flowers from every other vine.
How does layering paintings? - ANS-Bury a cane from every other vine in the floor
Once the roots are set up, cut the relationship to the vintage vine
How is water and nutrients absorbed into a vine? - ANS-Through root pointers
How many inflorescense on every shoot - ANS-1 to three depending at the varietal
How vintage is the clonal selection process - ANS-forty-50 years
Majority of worldwide grape varieties belong to what species - ANS-Vitis Vinifera
Number of regarded grape sorts within the global - ANS-Over 1,000
The majority of a grape's weight and volume is the..... - ANS-Pulp
The pulp of most grapes is what coloration? - ANS-Colorless
The pulp of what sorts is not colorless? - ANS-Teinturier types
Vitis Vinifera is indigenous to where - ANS-Eurasia
What are gain of Mass Selection (2)? - ANS-Increases diversity of planting material in vineyard
and vicinity
Use your very own planting cloth vs. Nursery
What are disadvantages of layering? - ANS-The new vine will not have the benefits of a
rootstock (phylloxera, yield)
What are negative aspects of Mass Selection (2)? - ANS-Cost/labor to screen and pick out vines
7 Components of the grape? - ANS-Water
Sugar
Acids
Color
Tannin
Aroma compounds
Aroma precursors
A grape is a form of......... - ANS-Berry
A grape is made of what 3 matters? - ANS-Skin
Pulp
Seeds
Anatomy of the Vine (4) - ANS-Main shoots
One-yr-vintage wooden
Permanent wooden
Roots
Are lateral shoots near the bottom of the principle shoot proper? - ANS-No due to the fact they
could hinder air glide and coloration fruit
Are tight or unfastened bunches more at risk of fungal disorder - ANS-Tight bunches
Are vines propagated through cuttings and layering genetically identical to their plant discern -
ANS-Yes
Are vines propagated via seeds genetically identical to their discern? - ANS-No
Can pass pollination appear by way of threat in the wild - ANS-Yes
How are new grape sorts commonly produced - ANS-From seeds from grapes resulting from go
fertilization
How deep are MOST of a vines roots? - ANS-Top 50cm of soil
How deep have vine roots been discovered? - ANS-6 meters
How do grapes from lateral shoots compare to grapes from foremost shoots? - ANS-Less ripe
Higher in acid
, Lower in ability alcohol
Unripe tannins
Unripe aromas/flavors
Less color
How do lateral shoots advantage the vine - ANS-Provide additional source of leaves for
photosynthesis
How do the dimensions of lateral shoots compare in size to fundamental shoots? - ANS-Smaller
and thinner
How does cross fertilization paintings? - ANS-Pollen from stamen of plants from a vine is
transferred to the stigmas of flowers from every other vine.
How does layering paintings? - ANS-Bury a cane from every other vine in the floor
Once the roots are set up, cut the relationship to the vintage vine
How is water and nutrients absorbed into a vine? - ANS-Through root pointers
How many inflorescense on every shoot - ANS-1 to three depending at the varietal
How vintage is the clonal selection process - ANS-forty-50 years
Majority of worldwide grape varieties belong to what species - ANS-Vitis Vinifera
Number of regarded grape sorts within the global - ANS-Over 1,000
The majority of a grape's weight and volume is the..... - ANS-Pulp
The pulp of most grapes is what coloration? - ANS-Colorless
The pulp of what sorts is not colorless? - ANS-Teinturier types
Vitis Vinifera is indigenous to where - ANS-Eurasia
What are gain of Mass Selection (2)? - ANS-Increases diversity of planting material in vineyard
and vicinity
Use your very own planting cloth vs. Nursery
What are disadvantages of layering? - ANS-The new vine will not have the benefits of a
rootstock (phylloxera, yield)
What are negative aspects of Mass Selection (2)? - ANS-Cost/labor to screen and pick out vines
