"If we'd bowled the way we'd have liked to, we'd be in a much better position," Howard said. "If we were able to hold our line and length for longer, it would have been much more difficult for the New Zealand batters to rotate the strike the way they did, and we'd have limited the boundary balls as well. We pay heavy attention to controlling the run rate, and we didn't do that today."

On a Galle track taking plenty of turn, Sri Lanka's primary spinners - Ramesh Mendis and Prabath Jayasuriya - took just a wicket apiece on Thursday. Jayasuriya gave away 99, in his 31 overs.

"Prabath was fractionally off. He's a very proud man," Howard said. "You average 22 at Galle for a reason, so I'm sure he'll come back, and I'm sure he'll have a major impact on this Test."

Ramesh was more expensive than Jayasuriya, however, going at an economy rate of more than four in his 17 overs. Where Jayasuriya had played in two of Sri Lanka's three Tests in England, Ramesh had been on the sidelines throughout.

"Ramesh Mendis hasn't played a red-ball game for probably a few months now," Howard said. "He's been on an England tour not playing, and the LPL (Lanka Premier League) prior to that. He was probably a fraction off from a length-and-line point of view."

The New Zealand batters' shot-making did present a challenge, Howard said. But he had confidence that if Sri Lanka's spinners bowled accurately, the match could turn in their favour.

"Control of line and length is the first thing. If we do that there's enough in this wicket. The game can speed up very quick in the back end. We could be on or two wickets away from having a first-innings lead. Ideally we can go through them in a hurry and end up with a lead, but if not have a small target to catch up."