SSCM Site-specific Crop Management Quiz

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What does VRA stand for?

Variable Rate Adjustment

Variable Rate Application (correct)

Variable Rate Analysis

Variable Rate Assessment

Which method of implementation is based on maps?

Map-based VRA (correct)

SSCM

VRT

Sensor-based VRA

What is the main objective of VRA?

Maximizing profit potential (correct)

Hindering environmental safety

Creating inefficiency in input programs

Minimizing profit

What does SSCM stand for?

Site-Specific Crop Management Signup and view all the answers

What is the purpose of using Variable-rate Technology (VRT)?

To adjust input rates based on field variability Signup and view all the answers

What is the goal of Variable-rate Application (VRA)?

To ensure sustainable and environmental-friendly practices Signup and view all the answers

What is a prescription map in the context of VRA?

An electronic data file containing input rates for each zone of a field Signup and view all the answers

What is remote sensing in the context of VRA?

Acquiring information about the earth’s surface without actually coming in contact with it Signup and view all the answers

What does Map-Based VRA use to vary input rates?

Crop yield and field scouting data Signup and view all the answers

How does the map-based method develop a prescription map for nutrient VRA?

By using an algorithm to develop site-specific nutrient prescription maps Signup and view all the answers

What is the purpose of Sensor-Based VRA?

To control on-the-go applications of chemical substances Signup and view all the answers

How does Sensor-Based VRA provide control over inputs?

By using real-time sensors and controlled electronic systems Signup and view all the answers

What types of information does Map-Based VRA use for varying input rates?

Field scouting data and remotely sensed images Signup and view all the answers

What is the role of a prescription map in VRA?

To contain specific information about input rates for each zone of a field Signup and view all the answers

"How can VRA increase economic potential?"

By optimizing input strategies in each zone Signup and view all the answers

SSCM Site-specific Crop Management Quiz

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Questions and Answers

What does VRA stand for?

Which method of implementation is based on maps?

What is the main objective of VRA?

What does SSCM stand for?

What is the purpose of using Variable-rate Technology (VRT)?

What is the goal of Variable-rate Application (VRA)?

What is a prescription map in the context of VRA?

What is remote sensing in the context of VRA?

What does Map-Based VRA use to vary input rates?

How does the map-based method develop a prescription map for nutrient VRA?

What is the purpose of Sensor-Based VRA?

How does Sensor-Based VRA provide control over inputs?

What types of information does Map-Based VRA use for varying input rates?

What is the role of a prescription map in VRA?

"How can VRA increase economic potential?"

What are the sources that Map-Based VRA uses?

What does Sensor-Based VRA measure continuously?

What does Map-Based VRA use to vary input rates?

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