1. Jute Agricultural Research , Institute Barrackpore , West Bengal, 743101, India;2. Bidhan Chandra Krishi Viswavidyalaya Mohanpur , Nadia, West Bengal, India
Abstract:
A new method of construction of orthogonal resolution IV designs for symmetrical and asymmetrical factorials has been presented. Many new series of orthogonal factorial designs of resolution IV can be obtained by the above general method.