Background
He was born at Chekonidhara village of Jorhat.
He was born at Chekonidhara village of Jorhat.
He was awarded Degree of Doctor of Science by Dibrugarh University.
He started his career as a teacher in Mariani Middle English High School in 1944-1945 and then joined the Tocklai Tea Research Institute in 1947. Dutta played a major role in the establishment of a tea museum at Jorhat in 1977. He has also prepared a list of 10,000 trees for the Tocklai herbarium.
He died on 16 January 2016 at his own residence in Jorhat.
Started his career in 1944-1945 as a teacher at Mariani Master of Engineering School. On 8 February 1947 he joined at Tocklai Experimental Station as Junior Scientific Assistant and retired on 31 March 1983.
Appointed in Assam Agricultural University as Audio Visual Aid Assistant on 1 April 1983 & continued till December 1986. Appointed as Photographer at Titabor Sericulture farm for one year (1987-1988).
Established a full-fledged Tea Museum at Tocklai Experimental station.
Reappointed at Tocklai Experimental Station for one year (1990-1991) to prepare the Herbarium Index. Appointed as Manager of Gymkhana Club, Jorhat from August 1991 to April 1994. Resource person as Plant Identifier.
Tea taxonomy & related works.
Tea Morphology, anatomy, cytology et cetera