Vegetable Brassicas and Related Crucifers

This text covers the Occidental crops derived from B. oleracea (cole or cabbage group); and Oriental types from B. Rapa (Chinese cabbage and its relatives). Bot... » 

This text covers the Occidental crops derived from B. oleracea (cole or cabbage group); and Oriental types from B. Rapa (Chinese cabbage and its relatives). Both groups are of immense importance for human nutrition, containing vital vitamins and cancer preventing substances. «