Forest Management

A. It is plantation or group of good quality trees, which are purposely raised for the production of good quality seed
B. The spacing is kept very wide in order to enable to tree to freely spread its crown so that flowering and fruiting is healthy and early.
C. Both (a) & (b)
D. None of these

A. Geomorphology
B. Soil features
C. Hydrologic features
D. Vegetation features
E. All of the above

A. Seed is transported from one place to another a certificate should be sent alongwith
B. In this certificate the species date of collection, locality from where collected, characteristics of mother trees. Method of collection and storage
C. Both (a) & (b)
D. None of these

A. Well-ventilated
B. No dampness
C. Protection from rodents and insects
D. All of the above

A. In many sp. Like Oak, walnut etc. The fruit fall down after ripening
B. Seed can easily be collected from ground
C. Both (a) & (b)
D. None of these

A. Purity: A sample of seed is weighed before cleaning and after cleaning. The result is expressed in percentage
B. Germination trests: A sample of seed is sown in sand or soil in trays in the laboratory
C. The sample comprises of 50 or 100 seeds
D. All of the above

A. Seed should be collected only from healthy trees
B. The person should climb the tree and shake branches or pick the needs himself.
C. The falling seeds should be collected on a cloth sheet spread under the tree
D. All of the above

A. From felled trees
B. From standing trees
C. From ground (seed lying on ground)
D. From homes of some rodents like squirrel etc.
E. All of the above

A. Seed should be collected from recently felled trees and time of felling
B. Should be fixed with time of seed harvest (e.g) from the felling coupe trees
C. Both (a) & (b)
D. None of these

A. Plus trees: Trees of good genetic and phenotic constitution
B. Seed stands: Small patches of trees in the forest which are better in characters
C. It is best to collect seed from trees in such groups
D. All of the above