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

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

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

(a) Define pasture. (b) List three features of natural pastures. (c) A piece of land to be used…

(a) Explain the following terms as used in crop production: (i) floriculture; (ii) taungya farming; (iii) ley farming.…

 (a) Enumerate four economic importance of rocks: (i) to man; (ii) in agriculture. (b) State two characteristics of…

(a) State three ways by which nitrogen is added to soil in the Nitrogen cycle. (b) List five…

(a) Explain the following terms: (i) primary tillage implement; (ii) secondary tillage implement. (b) (i) State three reasons…

. (a) Give eight characteristics of agricultural systems in West Africa. (b) Explain four ways in which land…

(a) Mention four target groups of the extension agent. (b) Discuss five important qualities of a good extension…