Agriculture Chapter 4: Weeds and Weed Control

Tractor-mounted weeder = Type of weeder in which soil working parts are mounted on a frame or tool bar and pulled by either two- or four-wheel tractor Human-pulled weeder = Type of weeder used for small-scale farming Draft animal-mounted weeder = Type of weeder used for large-scale farming

Tractor = Compatible with the weeder in accordance with the manufacturer's specification of required power Draft animal = In good physical condition during the test Weeder = The draft of the weeder shall not be more than 15% of the animal’s body weight Operator = In a good health and experienced in the use of weeder

Good health = Recorded before and after each test trial Experience in using weeder = The draft of the weeder shall not be more than 15% of the animal’s body weight Familiarity with operation and requirements of the test method = Operator's height, weight, and stature shall be recorded Good vision = Not specified in the test method

<p>Pulse rate = Recorded before and after each test trial Blood pressure = Recorded before and after each test trial Operator's height = Recorded before the test trial Draft animal's weight = Not specified in the test method</p> Signup and view all the answers

<p>15% of the animal's body weight = The draft of the weeder shall not be more than 20% of the animal's body weight = Not specified in the test method Good physical condition = The operator shall be in Human height = Not specified in the test method</p> Signup and view all the answers

<p>Tractor-mounted weeder = Used for dry field weeding Draft animal-mounted weeder = Used for small-scale farming Human-pulled weeder = Used for large-scale farming Tractor = Used for transportation</p> Signup and view all the answers

<p>Good health = The operator shall be in Good vision = Not specified in the test method Familiarity with the weeder = The operator shall be Strong physical condition = Not specified in the test method</p> Signup and view all the answers

<p>Height, weight, and stature = Shall be recorded Pulse rate and blood pressure = Shall be recorded before and after each test trial Age and experience = Not specified in the test method Operator's name = Not specified in the test method</p> Signup and view all the answers

<p>Tractor = Compatible with the weeder Draft animal = In good physical condition during the test Weeder = Used for dry field weeding Operator = Experienced in the use of weeder</p> Signup and view all the answers

<p>Pulse rate = Before and after each test trial Blood pressure = Before and after each test trial Operator's height = Before the test trial Draft animal's weight = Not specified in the test method</p> Signup and view all the answers