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- Build up of pest or diseases.
- Breakdown of soil structure.
- Soil erosion may be a problem.
- Loss of soil fertility.
Kavungya answered the question on April 20, 2019 at 09:54
- List four signs of infertility in dairy cows.(Solved)
List four signs of infertility in dairy cows.
Date posted: April 20, 2019. Answers (1)
- State three benefits of giving a pregnant dairy cow a special diet for 6 weeks
before calving.(Solved)
State three benefits of giving a pregnant dairy cow a special diet for 6 weeks
before calving.
Date posted: April 20, 2019. Answers (1)
- Give two factors that may lead to longer calving interval in a dairy cow.(Solved)
Give two factors that may lead to longer calving interval in a dairy cow.
Date posted: April 20, 2019. Answers (1)
- Differentiate between the following.
(i) Furrowing and farrowing.
(ii) Candling and kindling.
(iii) Undersowing and oversowing.(Solved)
Differentiate between the following.
(i) Furrowing and farrowing.
(ii) Candling and kindling.
(iii) Undersowing and oversowing.
Date posted: April 20, 2019. Answers (1)
- State two functions of ventilation in an animal house.(Solved)
State two functions of ventilation in an animal house.
Date posted: April 20, 2019. Answers (1)
- State two reasons for proper record keeping.(Solved)
State two reasons for proper record keeping.
Date posted: April 20, 2019. Answers (1)
- When is opportunity cost said to be zero?(Solved)
When is opportunity cost said to be zero?
Date posted: April 20, 2019. Answers (1)
- Give two reasons why green manures are not commonly used by small scale farmers(Solved)
Give two reasons why green manures are not commonly used by small scale farmers
Date posted: April 20, 2019. Answers (1)
- Name two tools that may be used to dock lambs.(Solved)
Name two tools that may be used to dock lambs.
Date posted: April 20, 2019. Answers (1)
- State the symptoms of attack by the sweet potato weevils.(Solved)
State the symptoms of attack by the sweet potato weevils.
Date posted: April 20, 2019. Answers (1)
- State one characteristic of organic matter that enables it to perform each of the following roles in the soil.
(i) Improvement of soil structure.
(ii) Improvement...(Solved)
State one characteristic of organic matter that enables it to perform each of the following roles in the soil.
(i) Improvement of soil structure.
(ii) Improvement of water holding capacity.
Date posted: April 20, 2019. Answers (1)
- How does a vaccine work in the body of an animal?(Solved)
How does a vaccine work in the body of an animal?
Date posted: April 20, 2019. Answers (1)
- What is cutting back in pyrethrum growing?(Solved)
What is cutting back in pyrethrum growing?
Date posted: April 20, 2019. Answers (1)
- Pyrethrum is propagated by which means?(Solved)
Pyrethrum is propagated by which means?
Date posted: April 20, 2019. Answers (1)
- Why are insecticides made from pyrethrum recommendable than synthetic insecticides?(Solved)
Why are insecticides made from pyrethrum recommendable than synthetic insecticides?
Date posted: April 20, 2019. Answers (1)
- If you are told a newly released Kitale hybrid maize seed is H823. What does the 3 digits stand for?(Solved)
If you are told a newly released Kitale hybrid maize seed is H823. What does the 3 digits stand for?
Date posted: April 20, 2019. Answers (1)
- State four routine management practices that should be carried out in sheep production(Solved)
State four routine management practices that should be carried out in sheep production
Date posted: April 20, 2019. Answers (1)
- State two disadvantages of persistent use of pesticides in crop production.(Solved)
State two disadvantages of persistent use of pesticides in crop production.
Date posted: April 20, 2019. Answers (1)
- Name the diseases of cassava and give the symptoms of each. (Solved)
Name the diseases of cassava and give the symptoms of each.
Date posted: April 20, 2019. Answers (1)
- What characteristics make cassava an important food crop in most parts of Kenya?(Solved)
What characteristics make cassava an important food crop in most parts of Kenya?
Date posted: April 20, 2019. Answers (1)