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FFA Agronomy Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions CA$18.83   Add to cart
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FFA Agronomy Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions
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FFA Agronomy Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

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  • August 4, 2024
  • 15
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • ffa agronomy exam questions answers 100 scor

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  • AGRONOMY
  • AGRONOMY

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



What is an example of a plant that has rhizomes? - Intermediate Wheatgrass

Alfalfa needs renovation every - 4-6 years

The greatest advantage of birdsfoot treefoil is - It does not cause bloat

Sweetclover contains ____ which may cause bleeding and disease in livestock -
Coumarin

An ear-shaped appendage, as at the base of barley and wheat leaves is called? -
Auricles

What is the beard or bristle extending from the tip or back of the lemma of a grass
flower? - Awn

What are the glumes and light plant tissue fragment broken in threshing? - Chaff

What is the matured body of a ovule? - Seed

The typical inflorescence of wheat is called - Spike

The legal weight of barley is ___ pounds - 48

____ has small hairy auricles - Barley

Wheat is ready to harvest with a combine when the moisture content is ___________ or
less. - 14%

____ is not a special grade of oats - Light

Barley is considered to be about ____ as valuable as corn for feed, pound for pound -
85-90%

Good seed-soil contact is important so that: - Because the more contact the surface of
the seed has with the surrounding soil, the more rapidly water can move from the soil
into the seed

Fibrous roots have - A high surface to volume ratio

Growth stage of a wheat plant when the first node moves above the soil surface -
Jointing

, A grass stem is called a - Culm

The stomata have two functions, one is the point of entry for CO2 and the second is ___
- Transpiration

Crested wheatgrass is usually a bunch grass because - It usually doesn't for rhizomes

Legumes, such as peas, beans, and alfalfa, convert atmospheric nitrogen into organic
nitrogen due to: - Rhizobium, a bacteria that can enter the root system

Alfalfa is cross pollinated primarily by - Insects

An allele - is an alternate form of a gene

In wheat, from flowering to dead ripe takes - 25-40 days

Insect pollinators are very important for pollination of - Alfalfa

The leading export country of wheat is - Russia (2020)

Oats produce a satisfactory crop on a wide range of soil types; however, heavy, poorly
drained clays are likely to cause the crop to - Lodge

Water vapor loss by plants occurs mainly through the leaves by a process called: -
Transpiration

Which of these crops is a biennial - Sugar beet

Early planted winter wheat may result in? - High moisture use
Root rot injury
Wheat streak mosaic

The field bean (dry edible bean) originated in what country? - Mexico

Higher digestible forage would be low in? - Lignin

Corn is a ____ plant - long day

Crop lodging is most likely caused by? - Not selecting proper varieties

The ideal moisture content at which to store forage for silage is? - 68%

___ is the collective term for the petal of a flower - Corolla

The inoculation of legumes commonly consists of? - Putting bacteria on the seed

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