Question

Study the methods of propagation F, G and H illustrated below and answer the questions that follow.
         

1. Identify the methods of propagation illustrated above.
   F
   G
   H
2. Give two conditions under which H is carried out. 
3. Give 3 advantages of using the method of propagation illustrated in G above.

Answer 1

1. F-whip/tongue grafting
   G-tissue culture
   H-marcotting /aerial layering
2.  
   1. Where the branches cannot reach the ground.
   2. where the branches can break if bent/woody branch
3.  
   1. To establish pathogen free plants
   2. mass production propagation
   3. fast
   4. Requires less space