Chapters 1-6 Flashcards
commercial firms that have developed with or stem from agriculture.
agribusiness
management of agricultural resources, including farms and agribusinesses.
agricultural economics
teaching and program management in agriculture.
agricultural education
application of engineering principles in agricultural settings.
agricultural engineering
activities concerned with the production of plants and animals, and the related supplies, services, mechanics, products, processing, and marketing.
agriculture
the application of scientific principles and new technologies to agriculture.
agriscience
science and economics of managing land and field crops.
agronomy
use of modern principles and practices in animal growth and management.
animal science technology
animal growth, care, and management.
animal sciences
raising of finfish, shellfish, and other aquatic animals under controlled conditions. Also, the management of the aquatic environment for production of plants and animals.
aquaculture
chemistry as it applies to living matter.
biochemistry
basic science of the plant and animal kingdoms.
biology
use of cells or components of cells to produce products or processes.
biotechnology
science dealing with the characteristics of elements or simple substances.
chemistry
use of modern principles in growing and managing crops.
crop science
science of insect life.
entomology
all the conditions, circumstances, and influences surrounding and affecting an organism.
environment
use of electronics and ultramodern equipment to perform tasks and control machinery and processes.
high technology
the science of producing, processing, and marketing fruits, vegetables, and ornamental plants.
horticulture
the application of science to industrial uses.
industrial technology
pest-control program based on multiple-control practices.
integrated pest management
food that has been grown without the use of certain chemical pesticides.
organic food
fruits, vegetables, and ornamental plants.
ornamentals
resources provided by nature that can replace themselves.
renewable natural resources
study of the properties and management of soil to grow plants.
soil science
application of science to an industrial or commercial objective; also, the equipment and expertise to cultivate, harvest, store, process, and transport crops for consumption.
technology
the turfgrass plant and soil immediately below it; also, grass used for decorative or soil-holding purposes.
turf
all aspects of water conservation and management.
water resources
a can with contents under pressure.
aerosol
wire with sharp points used to discourage livestock from touching fences.
barbed wire
superior baking potato bred to grow well in the Northeast.
BelRus
breed of turkey that weighs only 8 to 12 lb at maturity.
Beltsville Small White
disease of poultry that costs growers nearly $300 million a year.
coccidiosis
machine that is used to cut and thresh seed crops such as grain.
combine
apartment building or unit in which the apartments are individually owned.
condominium
to add material that will change the purity or usefulness of a substance.
contaminate
machine that removes ears of corn from stalks.
corn picker
machine that removes cotton seed from cotton fiber.
cotton gin
less available than needed for optimum growth.
deficiency
widespread starvation.
famine
solid body waste.
feces
any edible material used for animal feed.
feedstuff
movement of genes from one cell to another.
genetic engineering
process in which many countries became self-sufficient in food production.
Green Revolution
plant or animal offspring from crossing two different species or varieties.
hybrid
not affected by.
immune
popular, easy-to-grow, summer flowering plant.
Impatiens
a six-legged animal with three body segments.
insect
popular potato variety of the 1930s.
Katahdin
an intense, narrow beam of light that is used to measure nutrient deficiencies in plants from an orbiting satellite.
laser
plant in which certain nitrogen-fixing bacteria use nitrogen gas from the air and convert it to nitrates that the plant can use as food.
legume
infection of the milk-secreting glands of cattle, goats, and other milk-production animals.
mastitis
machine that milks cows and goats.
milking machine
plow with a curved bottom that will turn prairie soils.
moldboard plow
natural substance in blood that fights diseases and infections.
monoclonal antibody
organism that lives in or on another organism with no benefit to the host.
parasite
containing harmful chemicals or organisms.
polluted
machine that cuts grain.
reaper
a baking potato variety best adapted for growth in sandy volcanic soils.
Russet
water that is free of harmful chemicals and disease causing organisms.
safe water
mating adults who have characteristics desired in the offspring.
selective breeding
receives and treats human waste.
sewage system