Comprehensive Resources for Agriculture: Topical Questions, Past Papers, and Answers
Atika School
Give three factors that influence soil productivityGive three factors that influence soil productivity
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Give four reasons why soil is important to crops.Give four reasons why soil is important to crops.
List two advantages of proper soil aeration in crop growth.List two advantages of proper soil aeration in crop growth.
Define the term soil capping.Define the term soil capping.
Form One students in Cardinal Otunga High School put some soil sample in a measuring cylinder.20/8/2023 Form One students in Cardinal Otunga High School put some soil sample in a measuring cylinder. They added some water and sodium carbonate, then covered the cylinder with the hand and shook the cylinder for about two minutes. They left the cylinder on the bench for one hour. The result was as shown below.i) What was the aim of this experiment?
Give four apparatus which would be used to perform an experiment to determine the water holding capacity of a soil.Give four apparatus which would be used to perform an experiment to determine the water holding capacity of a soil.
Outline three negative effects of wind on farmingOutline three negative effects of wind on farming
Name any two factors which influence soil colour.Name any two factors which influence soil colour.
State three biotic factors that influence agriculture positively.State three biotic factors that influence agriculture positively.
List three biotic factors influencing agriculture negatively.List three biotic factors influencing agriculture negatively.
Explain the aspects of rainfall which influence agriculture. Explain the aspects of rainfall which influence agriculture.
Give three negative impact of high temperature in crop production Give three negative impact of high temperature in crop production
Define the term chemical weatheringDefine the term chemical weathering
State two agents of chemical weatheringState two agents of chemical weathering
State three roles of soil Air in crop productionState three roles of soil Air in crop production
Give three effects of soil micro-organisms which are beneficial to growth of crop plants.Give three effects of soil micro-organisms which are beneficial to growth of crop plants.
State the effects of temperature on the quality of the following crops.State the effects of temperature on the quality of the following crops.State the effects of temperature on the quality of the following crops.
State four effects of adding organic manures to sandy soils.State four effects of adding organic manures to sandy soils.
Give any two methods of lowering soil pH.Give any two methods of lowering soil pH.
State three effects of soil pH on crop production.State three effects of soil pH on crop production.
The diagram below shows an experiment set up using soil types T, U and V and the observations made after 24 hours. Study the observations made after 24 hours. Study the diagram and answer the questions that followWhat is the experiment set up above to study?
Name the three types of soil T, U, and V
What is the characteristic texture of the soil type T and V.?
State how a farmer would improve the structure of soil type T.
State four effects of high temperature on crop production.State four effects of high temperature on crop production.
List four climatic factors that influence crop production.List four climatic factors that influence crop production.
State four farming practices that improve soil structure.State four farming practices that improve soil structure.
Mention four characteristics of clay soilMention four characteristics of clay soil
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