Replying to a question, Mitra said the alternate use of land for cultivation will help workers and the same was discussed at the Alipurduar administrative meeting.
Mitra was replying to opposition allegations of contradictory statements by Chief Minister Mamata Banerjee in north Bengal and by the state Labour Minister Malay Ghatak yesterday on closed tea gardens.
Mitra said the government was looking to take over six tea gardens - Red Bank, Surendra Nagar, Dharanipur, Dekhlapara, Bandapani, Madhu and Rahimabad.
Criticising the Centre's role on Duncan's closed seven tea gardens, he said there is no progress even after three months of takeover.
Expression of interest was issued but there is still no progress and workers are in problem. The state has, however, taken several measures for their sustainability.
Mitra said state government offered pension to 3185 workers while another thousand got benefit through social schemes and ICDS.