A. Like every other plant
B. Also susceptible to may diseases and damages by bacteria, fungi, insects and wild animals
C. Almost all parts of the tree i.e., stem, leaves, branches and roots etc., are affected by one disease of the other.
D. Poplars have met quite of few other adversaries in different parts of Pakistan
A. Preventive
B. Remedial measures
C. Both (a) & (b)
D. None of these
A. The larvae stituch two or more leaves together and feed in between
B. The distribution is countrywide.
C. The pest has 7 generations in a year
D. It hibernates in winter as pupae and become active again in April/May
A. Weedings, cleanings, thinnings, etC.
B. Climbers Green plants which grow or trees
C. Epiphytes Retard their growth
D. Fungus The damage is discussic sub-sequertly