The Bitter vetch (Vicia ervilia) is a an ancient grain legume crop of the Mediterranean region (common names are: bitter vetch (English), kersannah (Arabic), yero (Spanish), rovi (Greek), burcak (Turkish)). The nutritional value of the grain for ruminant production has guaranteed the continued cultivation of V. ervilia in Morocco, Spain and Turkey. The crop is easy to cultivate and harvest and can be grown on very shallow, alkaline soils. Image File history File links File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ...
Bitter vetch grain when split resembles red lentils. For human consumption the bitterness of the seeds needs to be removed through leaching by several changes of boiling water. Due to its bitterness uninformed substitution for red lentils is not likely.
The grain is an excellent sheep and cattle feed concentrate. It has been held in high esteem by farmers in the Old World since the beginning of agriculture to improve the nutritional value of bulk feeds.
Bittervetch (V. ervilia) is grown in Asiatic Turkey, central and northern Spain and other countries of the Mediterranean region and western United States; the seed is exported to the United Kingdom and other countries for feed, especially for sheep.
Bittervetch (V. ervilia) must not exceed 25 percent of the ration in sheep and cattle feed.
The centre of diversity of the bittervetches is situated in the western Mediterranean and in the Near East.