Mustard fields in winter near Nagarkot, Nepal

Mustard fields with the Annapurna Range of the Himalayas in the background, Gandaki, Nepal, Asia

A woman works in a mustard filed in the remote Nubra Valley in Ladakh, India, Asia

Landscape of yellow flowers of mustard crop and the snow-capped Himalayas in the background, seen from Dhulikhel, Kathmandu, Nepal, Asia

Rape seed crop field near Stow-On-The-Wold, The Cotswolds, Gloucestershire, England, United Kingdom

Rape seed crop field in Wyck Rissington and St Peter's Church in Little Rissington, The Cotswolds, Gloucestershire, England

Rape seed crop field, Stow-On-The-Wold, The Cotswolds, Gloucestershire, England, United Kingdom

Rape seed crop field, Wyck Rissington, England, Gloucestershire, United Kingdom

Rape seed crop field in Wyck Rissington and St Peter's Church, Little Rissington, The Cotswolds, Gloucestershire, England

Rape seed crop field in Wyck Rissington and St Peter's Church, Little Rissington, The Cotswolds, Gloucestershire, England

Rape seed crop in a field, England

Traditional German cuisine - Roasted pork knuckle eisbein (Schweinshaxe) in iron pan on black background

Mustard crop in a field, Blarney, Republic of Ireland

A woman riding on a brown horse through a flowering yellow mustard crop in a field., England

Harvest of Japanese mustard 'Tatsoi' in winter.