Get premium membership and access questions with answers, video lessons as well as revision papers.
Characteristics of a Fertile Soil
Good depth - Good soils give roots greater volume to obtain plant nutrients and provide strong anchorage.
Good aeration - for the respiration of plant roots and use by soil organisms.
Good water holding capacity - ensures provision of adequate water for plant growth.
Proper drainage - ensures provision of adequate air for plant growth.
Correct soil pH - different crops have different soil pH requirements.
Adequate nutrients supply - it should supply the required nutrients in the correct amounts and in a form available to plants.
Free from excessive infestation of soil borne pests and diseases.
lydiajane74 answered the question on October 12, 2017 at 07:59
- Outline routine maintenance practices carried out on water storage tanks(Solved)
Outline routine maintenance practices carried out on water storage tanks
Date posted: October 12, 2017. Answers (1)
- Give examples of variable inputs in vegetable production(Solved)
Give examples of variable inputs in vegetable production
Date posted: October 12, 2017. Answers (1)
- State effects of excessive application of nitrogenous fertilizer on crop growth(Solved)
State effects of excessive application of nitrogenous fertilizer on crop growth
Date posted: October 12, 2017. Answers (1)
- State objectives of land settlement which have been undertaken in Kenya(Solved)
State objectives of land settlement which have been undertaken in Kenya
Date posted: October 12, 2017. Answers (1)
- List sources of organic matter in soil(Solved)
List sources of organic matter in soil
Date posted: October 12, 2017. Answers (1)
- Give aspects of light that influence crop growth(Solved)
Give aspects of light that influence crop growth
Date posted: October 12, 2017. Answers (1)
- State THREE advantages of natural mating.(Solved)
State THREE advantages of natural mating.
Date posted: October 11, 2017. Answers (1)
- What is natural mating?(Solved)
What is natural mating?
Date posted: October 11, 2017. Answers (1)
- State FOUR examples of tractor implements which are attached to the tractor at the point of the
drawbar only(Solved)
State FOUR examples of tractor implements which are attached to the tractor at the point of the
drawbar only
Date posted: October 11, 2017. Answers (1)
- State FOUR advantages of a four stroke cycle engine.(Solved)
State FOUR advantages of a four stroke cycle engine.
Date posted: October 11, 2017. Answers (1)
- State TWO reasons why it is important to carry out flushing in sheep management(Solved)
State TWO reasons why it is important to carry out flushing in sheep management
Date posted: October 11, 2017. Answers (1)
- Name three parts of a farm building.(Solved)
Name three parts of a farm building.
Date posted: October 11, 2017. Answers (1)
- State THREE methods of treating timber.(Solved)
State THREE methods of treating timber.
Date posted: October 11, 2017. Answers (1)
- State TWO reasons why castration of young calves is considered an important practice in
livestock farming(Solved)
State TWO reasons why castration of young calves is considered an important practice in
livestock farming
Date posted: October 11, 2017. Answers (1)
- Name TWO methods you would advise a farmer to use in dehorning young calves(Solved)
Name TWO methods you would advise a farmer to use in dehorning young calves
Date posted: October 11, 2017. Answers (1)
- Name TWO nutritional disorders in livestock due to mineral deficiency.(Solved)
Name TWO nutritional disorders in livestock due to mineral deficiency.
Date posted: October 11, 2017. Answers (1)
- State TWO qualities of a good production ratio.(Solved)
State TWO qualities of a good production ratio.
Date posted: October 11, 2017. Answers (1)
- Distinguish between a maintenance ratio and production ratio as used in livestock feeding.(Solved)
Distinguish between a maintenance ratio and production ratio as used in livestock feeding.
Date posted: October 11, 2017. Answers (1)
- State TWO predators of bees.(Solved)
State TWO predators of bees.
Date posted: October 11, 2017. Answers (1)
- State THREE conditions that may make it necessary to feed bees on the farm(Solved)
State THREE conditions that may make it necessary to feed bees on the farm
Date posted: October 11, 2017. Answers (1)