Forest nursery techniques is/are:
ATo make an afforestation/reforestation campaign a success a well-stocked nursery raised on scientific lines is a pre-requisite.
BAll of the above
CThe adverse biotic and edaphic factors, failure of most of the planting campaigns in the country
DCan generally be traced back to poor stock raised in ill-equipped nurseries by the staff, which is often ignorant of the modern techniques of nursery raising and its management
Correct answer
B. All of the above
Explanation
The correct answer is All of the above.