Answers Which of the following crops cannot be easily improved by cross-breeding? Which of the following crops cannot be easily improved by cross-breeding? A. groundnut B. cowpea C. oil palm… Read More
Answers The causal organism of damping-oil disease of okra is a The causal organism of damping-oil disease of okra is a A. bacterium B. virus C. nematode D. aphid… Read More
Answers Which of the following crops does not require nursery? Which of the following crops does not require nursery? A. rice B. tobacco C. tomato D. oil palm… Read More
Answers Which of the following is not a reason for the government to encourage the planting… Which of the following is not a reason for the government to encourage the planting of trees A.… Read More
Answers Which of the following factors does not affect the distribution of pasture grasses? Which of the following factors does not affect the distribution of pasture grasses? A. type of species B.… Read More
Answers If the ginning percentage of the samaru variety of cotton is 35, what will be… If the ginning percentage of the samaru variety of cotton is 35, what will be the amount of… Read More
Answers Most crop plants do not survive in water-logged soils because Most crop plants do not survive in water-logged soils because A. the dissolved nutrients are too diluted for… Read More
Answers Which of the following factors does not bring about soil formation? Which of the following factors does not bring about soil formation? A. climate B. time C. parent material… Read More
Answers Plant micro-nutrients include the following except Plant micro-nutrients include the following except A. sulphur B. copper C. iron D. zinc E. chlorine Correct Answer:… Read More
Answers A soil with particles of less than 0.002mm in diameter is referred to as A soil with particles of less than 0.002mm in diameter is referred to as A. clay B. silt… Read More