Explanation:

Ans. Ratan 

Newly released of lathyrus which contains less toxic substances is Ratan .

Lathyrus sativus, also known as grass pea, cicerchia, blue sweet pea, chickling pea, chickling vetch, Indian pea, white pea and white vetch, is a legume commonly grown for human consumption and livestock feed in Asia and East Africa. It is a particularly important crop in areas that are prone to drought and famine, and is thought of as an 'insurance crop' as it produces reliable yields when all other crops fail. The Serra de'Conti Cicerchia is included in the Ark of Taste.