Phoma stem canker is a damaging disease of oilseed rape (Brassica napus) that causes annual yield losses to UK growers worth approximately £100 million, despite the use fungicides. In UK, sown in August/September and harvested following July. The epidemics are initiated by ascospores released from Leptosphaeria spp. pseudothecia (ascocarps) on stubble autumn/winter. Control this reliant cultiva...

The present study aims to analyze the production system of Dadawa based on seeds Amblygonocarpus andongensis. Surveys were carried out among processors in Nyambaka district Adamawa region from November 2020 December 2020. traditional manufacturing process consumes more effort and time. It does not vary by ethnicity, age, level education. includes several operations: first phase being doble cook...