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-The label of the pesticide should be examined to see if a volume application rate, spray quality, nozzle or spray concentration is recommended.
-The desired nozzle is selected and its output measured during 1 minute.
-When using lever-operated sprayers, a control flow valve, or alternatively a pressure gauge, should be fitted as close to the nozzle as possible, and the lever operated evenly with a full stroke to maintain as uniform a pressure as possible.
-The operator will need to practise before achieving an even pumping rate.
-Having determined the output from the nozzle in litres/min, the rate per unit area treated can be calculated, knowing the swath width and walking speed.
jim items answered the question on April 11, 2019 at 17:37
- Outline ways of modifying soil pH(Solved)
Outline ways of modifying soil pH
Date posted: April 11, 2019. Answers (1)
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Briefly explain several ways in which agriculture can indirectly contributes to creation of employment opportunities.
Date posted: April 5, 2019. Answers (1)
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What is agricultural development?
Date posted: April 5, 2019. Answers (1)
- Discuss criticisms of training and visit systems that hinders agricultural extentionists not to use the training and visit (T&V) approach in agricultural extension work.(Solved)
Discuss criticisms of training and visit systems that hinders agricultural extentionists not to use the training and visit (T&V) approach in agricultural extension work.
Date posted: April 5, 2019. Answers (1)
- Describe the organization and approach of Agricultural training and visits extension system approach.(Solved)
Describe the organization and approach of Agricultural training and visits extension system approach.
Date posted: April 5, 2019. Answers (1)
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Discuss the features of agricultural farming systems approach research and extension linkages(FSR&E).
Date posted: April 5, 2019. Answers (1)
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What is a Forage Crop?
Date posted: April 4, 2019. Answers (1)
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What is pasture?
Date posted: April 4, 2019. Answers (1)
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State the disadvantages of farm mechanization
Date posted: April 4, 2019. Answers (1)
- State one use of each of the following in an engine.
(i) Generator
(ii) Infector hozzles
(iii) Air cleaner
(iv) Spark plug(Solved)
State one use of each of the following in an engine.
(i) Generator
(ii) Injector nozzles
(iii) Air cleaner
(iv) Spark plug
Date posted: April 1, 2019. Answers (1)
- Discuss mastitis under the following sub-headings.
(i) Predisposing factors.
(ii) Symptoms.
(iii) Control measures.(Solved)
Discuss mastitis under the following sub-headings.
(i) Predisposing factors.
(ii) Symptoms.
(iii) Control measures.
Date posted: April 1, 2019. Answers (1)
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State and explain materials required during honey harvesting.
Date posted: April 1, 2019. Answers (1)
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Describe the management of a brooder.
Date posted: April 1, 2019. Answers (1)
- The diagram below illustrates a structure used by a farmer for keeping rabbits.
Study the diagram and answer the questions that follow.
(a) Name the structure illustrated...(Solved)
The diagram below illustrates a structure used by a farmer for keeping rabbits.
Study the diagram and answer the questions that follow.
(a) Name the structure illustrated above.
(b) In which section of the structure should the water and feed troughs be placed ?
(c ) State one use of the wooden section of the structure.
(d) What additional facility should be included inside the structure for a doe ?
(e) State any two maintenance practices carried out on the structure.
Date posted: April 1, 2019. Answers (1)
- (a) One of the recommended ratios of mixing ingredients for making concrete blocks
is 1 : 3 : 4. Name the ingredients represented by the numbers...(Solved)
(a) One of the recommended ratios of mixing ingredients for making concrete blocks
is 1 : 3 : 4. Name the ingredients represented by the numbers 1, 3 and 4 in the mixture.
(b) If stronger concrete blocks were to be made, name the ingradients that would be
increased.
(c ) State three properties of concrete that make it suitable for constructing farm buildings.
(d) In addition to concrete, name three other materials that would be required to construct
the floor of a milking shed.
Date posted: April 1, 2019. Answers (1)
- The diagram below shows a farm implement. Study it and answer the questions that follow.
(a) Identify the farm implement illustrated above
(b) Name the parts labeled...(Solved)
The diagram below shows a farm implement. Study it and answer the questions that follow.
(a) Identify the farm implement illustrated above
(b) Name the parts labeled G H I
(c ) State three functions of the implement illustrated above.
(d) Name one function of the part labeled H.
Date posted: April 1, 2019. Answers (1)
- The following is a diagram of knapsack sprayer. Use it to answer questions that follow.
(a) Name the parts labeled A, B, C and D.
(b) Give...(Solved)
The following is a diagram of knapsack sprayer. Use it to answer questions that follow.
(a) Name the parts labeled A, B, C and D.
(b) Give four maintenance practices carried out on a knapsack sprayer.
(c ) Give any two precautions to be observed when using a knapsack sprayer.
Date posted: April 1, 2019. Answers (1)
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List any 3 farm structures necessary for handling dairy cattle.
Date posted: April 1, 2019. Answers (1)
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State four aims of breeding.
Date posted: April 1, 2019. Answers (1)
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State four conditions which may encourage chicken to eat eggs in poultry production.
Date posted: April 1, 2019. Answers (1)