Answers

 (a)(i) Define crop rotation. [2 marks] (ii) Design a four-year crop rotation system using yam, cassava, maize and…

(a) Define crop improvement. [2 marks] (b) Copy and complet the table below based on Mendel’s Law of…

(a) Define soil erosion. [2 marks] (b) List four factors that influence nutrient availability in the soil. [4…

(a) Define the term soil. [2 marks] (b)(i) List the four components of soil. [2 marks] (ii) State…

 (a)(i) Explain the term farm surveying. [2 marks] (ii) State four reasons why farm surveying is important [4…

(a)(i) Define agriculture [2 marks] (ii) List six branches of agriculture [3 marks] (b) State five differences between…

 (a) List the three main extension teaching methods. (b) For each method listed in 10(a), state three types.…

(a)(i) Explain the law of diminishing returns. (ii) State how the law of diminishing returns affect agricultural production.…

(a) Explain four of the following management practices in animal production: (i) steaming up; (ii) culling; (iii) candling;…

Discuss the effects of temperature on: (a) brooding of chicks; (b) reproduction in livestock; (c) milk production; (d)…