Vegetable Growers' Dictionary

 

BLANCHING
Excluding light from stems of celery, leek, endive.etc. to make them more palatable.
BLIND
A plant without a bud at it's tip.
BRASSICA
Member of the cabbage family.
BROADCAST
Seed spread evenly over an area, rather than in drills.
CATCH CROP
Quick-maturing crop grown in the short interval between lifting one main crop and planting another.
DRILL
A staight and shallow furrow in which seeds are sown.
EARTHING UP
Drawing up soil around the stems of plants.
EYE
An undeveloped growth bud.
HYBRID SEED
Obtained by crossing two true parent strains. Vigour and other properties are increased.
HALF HARDY
A plant which cannot stand frost, but which can be grown outdoors once the danger of frost has passed.
HARDENING OFF
Gradually acclimatising plants grown under glass to the conditions they will have to face outdoors.
HARDY
A plant which can withstand frost and the heat of summer.
HAULM
Another name for the shoots of some vegetables (peas, beans, potatoes, etc.)
IMMUNE
Resistant to a certain disease. Note that immune varieties are not resistant to all diseases.
INTERCROP
A crop grown between rows of another crop.
LEGUME
Member of the pea and bean family.
MAINCROP
The varieties and planting times which yield the major harvest of the vegetable and provide the supply for storage.
MULCH
A surface layer of organic matter, used to soppress weeds and conserve moisture.
OPEN
Description of winter weather when it is neither raining or freezing.
PINCHING OUT
Removing the growing tip of the stem to keep the plant compact or tp hasten maturity.
PRICKING OUT
Transplanting a seedling from where it was germinated to another container.
SEED LEAVES
The first leaf, or pair of leaves,after germination.
SET
The fertilisation of the flower - the start of fruit development.
SOIL BALL
The mass of roots and soil of a pot grown plant.
SPIT
The depth of a spade (about 250mm)
SYSTEMATIC
A fungicide, insecticide or fertiliser which is able to penetrate the leaves and enter the sap system.
TILTH
The texture of the soil.
TRUE LEAVES
The leaves which appear after the seed leaves and are typical of the plant.
TRUSS
A cluster of fruit at the end of a stem, as in tomatoes.
VARIETY
The popular name for the technical term term 'cultivar' (=cultivated variety).