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Dr. Cummings Agronomy Test 1 | 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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Dr. Cummings Agronomy Test 1 | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

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Dr. Cummings Agronomy Test 1 | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

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  • August 4, 2024
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Dr. Cummings Agronomy Test 1 | Questions & Answers (100 %Score) Latest Updated
2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions


-The population of man can increase geometrically

-The food supply can only be increased arithmetically - True

Most farmers are less than 55 years old - False

Most farmers are full time farmers and make most of their income from farming. - False

Agronomy includes livestock - False

How has food production kept up? - Increase Production Efficiency, Technology,
Farmer Education, Pesticides, Mechanization

The human population on earth is approximately - 7 billion

Agroecology is - Study of specific relationships of crops and farm animals to the
environment and to each other.

Management decisions affect all organisms in the ecosystem and the non-living portion
of the system - True

Abiotic factors include all except

-Climate
-Herbivory - Herbivory

Monocultures are the most stable methods for producing crops which is why crops are
grown this way. - True

Agroecosystems are systems in which nutrients are removed and/or replaced by the
producer. This is also known as: - Open system

A monoculture is defined as: - Having only one species in a field

High genetic diversity is a common characteristic of plants in a: - Natural ecosystem

Feed, food, and forage are a few examples of classification based on: - Crop use

Crop uses that we discussed include all except? - Cash crop

Conservation tillage includes reduced tillage and no till - True

The dust bowl occurred from 1831 - 1839 - False

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