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Agriculture Chapter 4: Crop Maintenance and Weeding

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Agriculture Chapter 4: Crop Maintenance and Weeding

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Questions and Answers

What is the maximum percentage of the draft animal's body weight that the weeder's draft should not exceed?

15% of the animal's body weight (correct)

20% of the animal's body weight

10% of the animal's body weight

5% of the animal's body weight

What is the primary purpose of a tractor-mounted weeder?

For dry field weeding (correct)

To evaluate the tractor's power specification

To measure the draft animal's body weight

To test the operator's physical health

What is the purpose of recording the operator's height, weight, and stature?

To evaluate the operator's experience in weeder operation

To monitor the operator's performance during the test

To determine the operator's physical health (correct)

To ensure the operator's compatibility with the tractor

What is the recommended physical condition of the operator for operating the weeder?

Good health with experience in weeder operation Signup and view all the answers

Why should the pulse rate and blood pressure of the operator be recorded before and after each test trial?

To monitor the operator's physical health during the test Signup and view all the answers

What is the primary requirement for the tractor to be used with the weeder?

The tractor should be compatible with the weeder's power specification Signup and view all the answers

What is the primary purpose of recording the draft animal's physical condition?

To ensure the animal's physical condition is good for the test Signup and view all the answers

What type of weeder is shown in Figure 8?

Tractor-mounted weeder Signup and view all the answers

What is the main requirement for the operator's experience in using the weeder?

The operator should be familiar with the operation and requirements of the test method Signup and view all the answers

What is the primary purpose of the test method described in the text?

To evaluate the performance of the weeder in dry field weeding Signup and view all the answers