(i) Require highly skilled manpower
(ii) It is time consuming
(iii) It is labour intensive / demanding
(iv) It is costly
Kavungya answered the question on June 10, 2019 at 10:52
- Give the advantages of A over formative method.(Solved)
Give the advantages of A over formative method.
Date posted: June 10, 2019. Answers (1)
- State three activities that are carried out during sampling in the field.(Solved)
State three activities that are carried out during sampling in the field.
Date posted: June 10, 2019. Answers (1)
- Give two livestock operation where rubber ring and elastrator are used.(Solved)
Give two livestock operation where rubber ring and elastrator are used.
Date posted: June 10, 2019. Answers (1)
- Give three reasons why bulbils make good planting materials than suckers.(Solved)
Give three reasons why bulbils make good planting materials than suckers.
Date posted: June 10, 2019. Answers (1)
- State two conditions under which seeds are seeded at a high seed rate.(Solved)
State two conditions under which seeds are seeded at a high seed rate.
Date posted: June 10, 2019. Answers (1)
- State four reasons why Rough lemon is preferred as a root stock in the grafting of citrus fruits.(Solved)
State four reasons why Rough lemon is preferred as a root stock in the grafting of citrus fruits.
Date posted: June 10, 2019. Answers (1)
- Outline six advantages of vegetative propagation over seed propagation in crop
production.(Solved)
Outline six advantages of vegetative propagation over seed propagation in crop
production.
Date posted: June 10, 2019. Answers (1)
- Name four pieces of information that is found on a bag of soil sample.(Solved)
Name four pieces of information that is found on a bag of soil sample.
Date posted: June 10, 2019. Answers (1)
- Differentiate between oversowing and undersowing in planting of crops.(Solved)
Differentiate between oversowing and undersowing in planting of crops.
Date posted: June 10, 2019. Answers (1)
- Explain factors that may lead to many gaps in the farm.(Solved)
Explain factors that may lead to many gaps in the farm.
Date posted: June 10, 2019. Answers (1)
- Give FOUR factors that would influence the time of planting potatoes.(Solved)
Give FOUR factors that would influence the time of planting potatoes.
Date posted: June 10, 2019. Answers (1)
- Describe the various, plant parts. used in vegetative propagation of named crops.(Solved)
Describe the various, plant parts. used in vegetative propagation of named crops.
Date posted: June 10, 2019. Answers (1)
- A farmer was advised to apply 210 kg of calcium of ammonium nitrate (CAN 21-0-0) per
hectare.
Calculate the amount of nitrogen required(Solved)
A farmer was advised to apply 210 kg of calcium of ammonium nitrate (CAN 21-0-0) per
hectare.
Calculate the amount of nitrogen required
Date posted: June 10, 2019. Answers (1)
- Calculate the amount of K2O in 300kg of a compound fertilizer 25: 10: 5.(Solved)
Calculate the amount of K2O in 300kg of a compound fertilizer 25: 10: 5.
Date posted: June 10, 2019. Answers (1)
- Give two forms in which nitrogen is absorbed from the soil by plants.(Solved)
Give two forms in which nitrogen is absorbed from the soil by plants.
Date posted: June 10, 2019. Answers (1)
- What information should the soil sample being taken to the laboratory have?(Solved)
What information should the soil sample being taken to the laboratory have?
Date posted: June 10, 2019. Answers (1)
- State four symptoms of cobalt deficiency in livestock.(Solved)
State four symptoms of cobalt deficiency in livestock.
Date posted: June 10, 2019. Answers (1)
- A farmer applied two sets of fertilizer during planting and top-dressing. When planting he applied NPK (25:20:15) and Urea (46:5:0)
Explain briefly the meaning of figures...(Solved)
A farmer applied two sets of fertilizer during planting and top-dressing. When planting he applied NPK (25:20:15) and Urea (46:5:0)
Explain briefly the meaning of figures NPK (25:20:15)
Date posted: June 10, 2019. Answers (1)
- Name two processes through which carbon is returned to the atmosphere in the carbon cycle.(Solved)
Name two processes through which carbon is returned to the atmosphere in the carbon cycle.
Date posted: June 10, 2019. Answers (1)
- State three advantages of using a compound fertilizer.(Solved)
State three advantages of using a compound fertilizer.
Date posted: June 10, 2019. Answers (1)