Author: Shafiq-ur-Rehman

Lecturer in Agriculture Soil Science.

A. Treatment of shifting sand-dunes by fixing barriers in parallel stripes or in a chess-board design, using the local shrub material starting from the crest of the dunes to protect the seedlings from burial or exposure by the blowing of sand.
B. Protection against biotic interference
C. Both a & b
D. None of these

Submitted by: Shafiq Rehman

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