Najmul Hossain Shanto struck his third Test century as Bangladesh dominated a hapless Afghanistan to score 362-5 on the first day of the one-off Test at Sher-e-Bangla National Stadium in Dhaka on Wednesday.

Shanto made 146 off 175 balls and set up an imposing total in his 212-run second-wicket partnership with opener Mahmudul Hasan, who hit 76 to make his third Test fifty.

Afghanistan, who are without Rashid Khan, were on the back foot for most of the day after electing to bowl first on a rare green-top wicket.  

Debutant medium pacer Nijat Masood was the most successful Afghan bowler with 2-67, removing Zakir Hasan for one on his very first Test delivery in the second over, reports AFP.

The sharp catch from wicketkeeper Afsar Zazai had to be confirmed by the television umpire after an initial decision of not out.

But Najmul and Mahmudul immediately forged a strong partnership to take control of the proceedings and deny the visitors further momentum.

Najmul hit back-to-back fours off Yamin Ahmadzai in the first over he came to bat and brought up his fifty off 58 balls with a boundary off leg-spinner Zahir.

Occasional spinner Rahmat Shah broke their partnership when Mahumdul attempted a cut shot only to edge a catch to Ibrahim Zadran at slip.

Mahmudul hit nine boundaries in his sedate 137-ball innings.

Afghanistan enjoyed a brief spell of success in the post-tea session when Nijat dismissed Mominul Haque, caught behind down the leg side, for 15.

Najmul fell soon after, heaving a catch to Nasir Jamal at deep midwicket off left-arm spinner Amir Hamza in his attempt for his third six in the innings.

Tiger captain Litton Das followed him quickly, poking Zahir to Ibrahim at slip after making nine runs.

But Mushfiqur and Mehidy halted further collapse and slowly reestablished Bangladesh's authority with their unbroken 72-run sixth wicket stand.

Bd-pratidin English/Golam Rosul