Surprisingly, legumes are imported from Canada to Algeria! The similar trend had been observed in Morocco. Algeria's and Morocco’s main crops are cereals, mainly wheat and barley. Why not crop rotation? It's possible past crop failure due to diseases and pests and labour demand could be the traps for this trend in Algeria and Morocco. However, more evidence is needed.
Yigezu Atnafe Yigezu and Shiv Kumar Agrawal gave their insight why legumes have to win the battle despite the challenges faced by farmers.
By adopting crop rotation or mixing cereals with legumes, the chances are higher that the yield will increase. “There are positive benefits for legumes in term of nitrogen fixation and pest resistance. Environment benefits include reduction of fertilizers application.” -Yigezu Atnafe Yigezu.
Legumes are crops that are climate smart and offer many benefits than fixing nitrogen. Actually, provide food rich in protein.” - Shiv Kumar Agrawal.
ICARDA and their partners have extensively worked on legumes and have legumes varieties Rhizobium repository which is tolerant to stresses including temperature and salinity. Biofortified legumes with higher yield have also been developed too. For instance, the improved varieties can grow and give super yield in just 90 days!
Different dynamics of legume in Morocco from 1990s’. Crop rotation with improved varieties of Faba bean led to higher yield; less fertilizer and insecticide application. Therefore, there is a need for more investment in breeding for insect and pest resistance legume varieties, mechanization of legumes and subsidizing the cost of cultivation.