Compost application had no significant effect on the leaf dry weight and flower dry weight at all sampling times. But there was a significant effect of compost application on stem dry weight, root dry weight, and pod dry weight. Where compost rates of 2 and 4t/ha gave similar results. N- Fertilizer produced no significant effects on leaves dry weight, root dry weight and flower dry weight. But there was a significant effect of N –fertilizer on stem dry matter weight only at 6 week after planting and at 12 weeks after planting for pod dry weight where 30 and 60kgN/ha were not significantly different.(table,4)