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Agronomy Written Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions CA$19.34   Add to cart
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Agronomy Written Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions
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Agronomy Written Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

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  • August 4, 2024
  • 8
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • agronomy written exam questions answers 100

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  • AGRONOMY
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Agronomy Written Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025
Comprehensive Questions A+ Graded Answers | With Expert Solutions



Horizons - layers of soil that make up the soil profile

Biological yield - the amount of dry matter produced per unit area

economic yield - The amount of the part of the plant of usable marketable value is called
the

biomass - the quantity of live organic matter in a given area at a given point in time is
called the

Harvest index - the portion of the crop that is of economic importance

roots - plants uptake water through the

hydroponics - a technique of growing plants (without soil) in water containing dissolved
nutrients

sand - soil particles that are 0.02 to 2 mm are called

silt - soil particles that are 0.002 to 0.02 are called

soil - soil particles that are smaller than 0.002 are called

the standerd test weight for a bushel of soybeans is - 60lbs

prussic acid poisoning is a potential risk for livestock grazing on what forage crop -
sorghum stalks

which of the following are non parasitic plants - mustards

which method of pest management uses one organism to control the population of
another - biological pest management

which method of pest management use chemicals to control pest populations - chemical
pest management

which method of pest management uses physical means such as traps tillage heat
treatment ect to manage pest populations - mechanical pest management

which method of pest management uses crop rotations, mulching and or cultivar to
manage pest populations - cultural pest management

, stage of development of a plant when the plant reaches maximum dry weight is known
as - physiological maturity

when the product of interest is at peak qaulity and quantity and will provide maximum
yield is known as - harvest maturity

cropland left idle and free of weeds for a period of time to restore productivity through
accumulation of water or nutrients or both is known as a - fallow

what is agronomy - the study of crops and soil management

On a plant stem, what is the space between two nodes called? - internode

what is the name of the stalk of a leaf to the stem of a broad leaf plant - petiole

what category do the crops wheat, barley oats and rye belong to - small grains

To what plant family does wheat belong? - poaceae

To what plant family does canola belong - brassiceae

to what plant family does alfalfa belong - fabacea

to what plant family does peanut belong - fabacea

what is the scientific name for alfalfa - Medicago sativa

what is the scientific name for corn - Zea mays

what is the scientific name for soy beans - glycine max

what is the scientific name for peanuts - archis hypogea

what is the scientific name for cotton - Gossypium hirsutum

what is the scientific name for wheat - Triticum aestivum

Peanut production in the United States increased rapidly during the early 1900's when
the boll weevil caused serious damage to which crop? - cotton

what is a microscopic slender round worm that lives in the soil - nematoad

What is reached when a pest infestation reaches the point where the point where the
potential loss exceeds the cost of a chemical application? - economic threshold

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