The road from Chathe River Bridge (Patkai Bridge) to Kukidolong closed till further order.
The Farmers' Wing of the NPF also expressed its hope that the government will soon resolve the crisis.
Eleven more persons recovered from COVID-19 in Nagaland on Thursday.
Nagaland reported first no new Covid positive case on December 27, 2020.
The number of active cases in Nagaland now stood at 554.
The new cases included 11 from Dimapur, five each from Kohima and Makokchung, two each from Mon and Peren, and one from Phek district.
The number of active cases stood at 576, of which 352 patients are under home isolation.
Dimapur, the state's commercial hub, recorded the highest number of COVID-19 cases with 6176, followed by Kohima with 3,344 cases.
The new positive cases were reported from Dimapur (27), Kohima (16) and Tuensang (1).
Of the new positive cases, 61 are from Kohima, nine from Peren, eight from Dimapur and one from Mon.
The total number of COVID-19 confirmed cases in the state is now 10,852.
The number of active COVID-19 cases in Nagaland is 1,160 and recovered cases stand at 5,207.
Nagaland now has 1,095 active cases and the recovery tally stands at 5,161.
Nagaland Health Minister S Pangnyu Phom said the new cases include six from Kohima, four from Tuensang, and one from Dimapur.
The extension has been necessitated by the recent surge in the COVID-19 cases in the district outside the quarantine centres, the District Task Force said.
Decision of the HPC was taken in an emergency meeting held to discuss the increase in demand for total lockdown in Nagaland
Of the 11 new cases, seven are from Kohima, three form Mon and one from Mokokchung.
Of the 23 new cases, 18 cases are from Dimapur, four in Phek and one in Kohima, Nagaland Health Minister S Pangyu Phom posted on Twitter.
The three new cases were reported from Phek district.
Of the total 636 positive case, active cases and recovery cases are 393 and 243 respectively according to the latest update by the state health minister.
Of the total 622 confirmed COVID-19 cases in Nagaland, 391 are active cases while 231 patients have recovered from COVID-19 infection.
Four new COVID-19 positive cases were reported in the state on Friday.
Among the 535 confirmed cases, 353 are active cases while 182 patients have recovered from the infection.
Twenty-one new COVID-19 cases were reported in the state on Wednesday.
Nineteen new COVID-19 positive cases were reported on Monday.
Twenty-five new COVID-19 cases were reported on Sunday.
Among the confirmed COVID-19 cases in Nagaland, 206 are active cases.
Fifty new COVID-19 cases were reported in the state on Tuesday.
The total number of COVID-19 positive cases in Nagaland has surged to 280.
Three new COVID-19 positive cases were reported on Saturday, taking the total number of coronavirus cases in the state to 201, state Health Minister S Pangnyu Phom said.
Of the five new cases, two cases each were reported from Mon quarantine centre and Kohima quarantine centre, respectively. The other case was reported from Dimapur quarantine centre.
With the detection of new COVID-19 positive cases, the total number of active cases in the state rose to 90 while the other 103 patients have recovered from the disease.