The Underground Railroad was a secret network organized by people who helped men, women, and children escape from slavery to freedom. It operated before the Civil War (1861-1865) ended slavery in the United States.
Niger seed. Niger seed oil is obtained from the seeds of Niger plant, which belongs to the Asteraceae family and of the Guizotia genus. The botanical name of the plant is Guizotia abyssinica. The Niger plant is an erect, stout, branched annual herb, grown for its edible seeds and oil.Cultivation for the plant originated in the Ethiopian highlands, and has since spread from Malawi to India.iger seed oil is obtained from the seeds of Niger plant, which belongs to the Asteraceae family and of the Guizotia genus. The botanical name of the plant is Guizotia abyssinica.
Niger seeds are used as bird feed world wide. Commercial niger seed is grown in Africa, India and other areas of southeast Asia, and the seed is imported around the world as a popular type of birdseed. If you want to extract oil out from niger seeds, then the pressing expellers we supply are your ideal machines.iger seeds resembles sunflower seeds in shape, but is smaller in size and black. It bears a fairly thick, adherent seed coat and can be stored for up to a year without deterioration. Niger is an oilseed crop that is cultivated mainly in Ethiopia and India.