Which of the following is not a principal of crop rotation?
Which of the following is not a principal of crop rotation? A. deep-rooted crops should be followed by…
Nitrogen deficiency in plants can lead to the following except
Nitrogen deficiency in plants can lead to the following except A. stunted growth B. excessive growth C. lower…
Nitrogen may be lost from the soil through the following processes except
Nitrogen may be lost from the soil through the following processes except A. crop removal B. soil erosion…
What is the percentage water content of a soil sample which weighed 180g when fresh…
What is the percentage water content of a soil sample which weighed 180g when fresh and 120g when…
Which of the following soil properties cannot be easily altered?
Which of the following soil properties cannot be easily altered? A. structure B. consistency C. texture D. fertility…
The rate of soil erosion is not affected by
The rate of soil erosion is not affected by A. vegetation cover B. leaching C. rainfall D. topography…
The factors involved in the formation of metamorphic rocks are
The factors involved in the formation of metamorphic rocks are A. heat and pressure B. pressure and humidity…
Which of the following is not a function of forestry?
Which of the following is not a function of forestry? A. provision of timber for building B. establishment…
The role of government in promoting agricultural development includes the following except
The role of government in promoting agricultural development includes the following except A. formulation of policies B. provision…
An advantage of individual system of land ownership is that
An advantage of individual system of land ownership is that A. the land may be fragmented B. such…