Yield Tables of <I>Acacia catechu</I> (Khair) (Plantation Origin) for Various Levels of Stocking

Abstract

Acacia catechu, known as Khair is of great economical and commercial importance. Variable density yield tables of the species (plantation origin) has been prepared for proper management planning. Data were collected from sample plots laid out in Uttar Pradesh. Relationships between various characters were determined using multiple and simple regression technique. Tables based on these relations have been given for main and subsidiary crop by 5 year age class and from 10 through 60 years for three site qualities.