BLACK MUSTARD SEED / KALA SARSO / MOTI RAI

Mustard seeds are the small round seeds of various mustard plants. The seeds are usually about 1 or 2 mm in diameter. Mustard seeds may be colored from yellowish white to black. They are important spices in many regional foods. The seeds can come from three different plants: black mustard (Brassica nigra), brown Indian mustard (B. juncea), and white mustard (B. hirta/Sinapis alba).

History

In the New Testament, the mustard seed is used by Jesus in the parable of the Mustard Seed as a model for the kingdom of God which initially starts small but grows to be the biggest of all garden plants. Faith is also spoken about in the context of a mustard seed.

Jewish texts compare the knowable universe to the size of a mustard seed to demonstrate the world's insignificance and to teach humility. The Jewish philosopher Nahmanides mentions the universe expanded from the time of its creation, in which it was the size of a mustard seed.

Cultivation

Mustard seeds generally take three to ten days to germinate if placed under the proper conditions, which include a cold atmosphere and relatively moist soil. Mature mustard plants grow into shrubs.

Mustard grows well in temperate regions. Major producers of mustard seeds include Canada, Hungary, Great Britain, India, Pakistan and the United States. Brown and black mustard seeds return higher yields than their yellow counterparts.

In Pakistan, rapeseed-mustard is the second most important source of oil, after cotton. It is cultivated over an area of 307,000 hectares with annual production of 233,000 tonnes and contributes about 17% to the domestic production of edible oil.