NAVIT, tour, strawberries MAR26

What grape is a proposed descendent of Savagnin Blanc, comes from Burgundy Region of France, produced in cooler climates, somatic mutation lead to new grapes; Where is this grown

Pinot Noir ; West Coast

The grapes is from Bordeaux France, name means wild white, can taste tropical, grassy, floral, and fruity, direct descendent of Savagnin Blanc; where is this grown in the US

Sauvignon blanc; West Coast

What does TTB stand fpr

Alcohol and Tobacco Tax and Trade Bureau

What does the TTB do

enforces laws related to the production, importation, and wholesaling of alcoholic beverages, tobacco manufacturing and importing, and alcohol labeling and advertising.

what does AVA stand for

American Viticultural Area

what regulates AVA

TTB

what is AVA and why was it created

it is a specific type of appellation of origin used on wine labels; wineries wanted this so they can denote the region of origin on their bottle

who cam up with qoute “wine is bottled poetry”

Louis stevenson

what are some issue that the Washington viticulture face

water, labor, smoke, heat and cold

What are some main pest and disease that Washington viticulture faces

Disease: powdery mildew

Pests: Nematodes (virus), Phylloxera, mealybugs (virus)

what are some issue that the Oregon viticulture face

Water, Labor, some heat and sold

What are some main pest and disease that Oregon viticulture faces

Disease: powdery mildew

Pests: Nematodes (virus), Phylloxera, mealybugs (virus)

What are some main pest and disease that coastal California viticulture faces

Disease: powdery mildew and Pierces disease

Pests: Nematodes (virus), Phylloxera, mealybugs (virus)

what are some issue that the Coastal California viticulture face

water and labor

what are some issue that the central valley California viticulture face

Water, salinity, labor, and heat

What are some main pest and disease that central valley California viticulture faces

Disease: powdery mildew and some Pierces disease

Pests: Nematodes (virus), Phylloxera, mealybugs (virus)

This Oregon grape researcher looks at Smoke taint, sensory fermentation, and aroma

Dr. Elizabeth Tomasino

This Oregon grape researcher looks at Red blotch and irrigation

Dr. Alexander Levin

This Oregon grape researcher looks at nutrition

Dr. Paul Schreiner

This Oregon grape researcher looks at crop load and canopy management

Dr. Patty Skinkis

What damage by this arthropods can look similar to nutrient deficiencies with tiny white/yellow spots that progress to bronze discoloration, burning, and webbing

Spider mites

what Washington researcher looks at physiology, water, and berry shrivel

dr. Bhaskar Bondada

what Washington researcher looks at aroma, chemistry, ripening, distillation, and aging

Tom Collins

what Washington researcher looks at Pest biology, plant physiology

Michelle Moyer

what Washington researcher looks at grape physiology, hardiness, and stress

Markus Keller

what California researcher looks at grape breeding, rootstock, neatodes, salinity, and drought

Dr. luis Diaz-Garcia

what California researcher looks at irrigation, maceration, process optimization for wine

Federico cassassa

what California researcher looks at bredding, powdery mildew, pierces disease

Dr. Summaria Riaz

what California researcher looks at looks at grapevines physiology, mechanization precision agriculture

Dr. Luca Brillante

what are the examples of macronutrients

nitrogen, phosphorus, potassium, calcium, magnesium, and sulfur

of the macronuntrients, which are primary? which are secondary?

Primary=nitrogen, phosphorus, potassium; secondary=calcium, magnesium, and sulfur

What are the examples of micronutrients

iron, manganese, copper, zinc, boron, molybdenum, chlorine

What nutrient is a components of chlorophyll, proteins, nucleic acids (DNA and RNA), some plant hormones

nitrogen

What nutrient is the component of energy compounds ATP, NADPH, NADP; nucleic acids (DNA and RNA) and cell membrane

phosphorus

What nutrient is invovled in protein and enzyme synthesis and activation, maintaining proper water balance, and photosynthesis

potassium

What nutrient is needed for cell membrane stabilization, cell wall structure, and cell division and meristem growth

calcium

what nutrient is the componet of chlorophyll and involved in enzyme activation

magnesium

what nutrient is a componet of several primary amino acids

sulfur

what nutrient is a component of chlorophyll and many enzymes

iorn

what nutrient is needed for chlorophyll synthesis and enzyme activation

manganese

What nutrient is Needed for chlorophyll synthesis and is a component of many enzymes

copper

What nutrient is Required for fruit development involved in movement of carbohydrates and plant hormones

boron

what nutrient is Required for plant hormone synthesis and fruit development

zinc

what the role of molybdenum

component of enzymes

__ is higher concentration of H+ to OH- and __ is higher concentration of OH- to H+, __ is equal

acidity, basicity, neutral

What materials that raise soil pH

liming materials - calcium, magnesium, carbonates, oxidase, hydroxide

High pH soils may have a deficiency for what nutrients

iron, zinc, boron

sandy soils may have a defeicency for what nutrients

potassium, zinc, others

What type of induced deficiencies may occur

soil drainage, drought stress, heavy crops, nutrient antagonism (phosphorus and zinc)

the nutrient __ is mobile and __ is immobile

nitrogen; iron

precipitates of iron is unavailable in __ soils

calcareous

what nutrient deficiency symptoms appear as interceinal chlorosis in newer growth? why

iron, it is immobile

Should we always rely on visual symptoms?

no!

what is the species of strawberries

Fragaria x ananassa

strawberries ploidy is __ meaning how many chromosome total and how many sets

octoploid; 56 total; 8 sets (7 in each set)

What species were crossed to create strawberries

Fragaria virginiana x fragaria chiloensis

what helps turn value for strawberry farms? (sales wise)

U-pick and direct sales

__ is a planting style that allows farmers to buy less plants per acre, fill in plants with growth from own plants

matted row

what are the disadvantages of matted rows

less productive due to decline overtime, higher disease control demands

what are the advantages of plasticulture raised beds

increase inputs and decrease chemicals, less rot due to no contact with soil, more drainage

Growth of strawberries emerges from where

crown

What is 1

Crown

What is 2

too deep

What is 3

just right

What is 4

too shallow

What is 5

roots

What is 6

runner

What is 7

daughter plant