Chapter 2 Flashcards
What are the 3 types of cultivation methods for vegetables?
- Biologically grown vegetables
- Sprayed vegetables
- genetically manipulated vegetables
What are the characteristics, as well as advantages and disadvantages, of biologically grown vegetables? (5 characteristics, 1 advantage and 1 disadvantage)
- Own quality mark
- Pure taste
- No harmful substances
- More expensive
- Changing range
Advantage: no harmful substances
Disadvantage: more expensive
What are the characteristics of sprayed vegetables? (2)
- Grown using manure, fertiliser, and pesticides to get the largest and best yield
- Strict regulations to forbid harmful substances
What are the characteristics, as well as the advantages of genetically engineered vegetables? (1 characteristic, 3 advantages)
Adding, deleting, or changing the hereditary characteristics of a living organism. Advantages: 1. Less pesticides 2. Remove food shortages 3. Improve health care
Which vegetables fall into the leafy vegetables category? (8)
- Endive
- Butter Head
- Frisee
- Paksoi
- Radicchio
- Rocket
- Swiss Chard
- Lambs lettuce
What does Endive look like?
They look like an oval made up of curly, narrow, mid-green leaves. The leaves have a pale, sometimes slightly prickly stalks that extend into erratically-shaped leafy projections.
What does a butter head look like?
It is a type of lettuce that has loose, round-shaped heads of tender, sweet leaves. They usually have smooth, loosely-coiled leaves
What does Frisee look like?
It has a tousled head of dark lacy ruffles, sprouting from a pale yellow core.
What does Bok Choy (Paksoi) look like?
Has dark green leaves atop a cluster of white thick stalks.
What does Radicchio look like
Has white veins and deep reddish-purple leaves that form a round or elongated head. Looks like a colour head of lettuce.
What does Rocket look like?
Has dandelion-like succulent, elongated, lobular leaves with prominent green veins
What does Swiss Chard look like?
The leaves are large and dark green, with pronounced ribbing, and sometimes the stalks will all be one colour with stems of red, pink, orange, yellow and white.
What does lambs lettuce look like?
Has long spoon-shaped dark leaves and it is the size of a lambs tongue, and looks like multiple coming from one stem.
Which vegetables fall into the root crops category? (5)
- Daikon
- Parsnip
- Black Salsify
- Radish
- Carrot
Which vegetables fall into the cabbage crops category (6)?
- Beet
- Kohlrabi
- Celeriac
- Swedish turnip
- Sweet potatoes
- Jerusalem Artichoke
What does a Daikon look like?
It looks like a white carrot