$27 turbo - KQ out of position, unsure about turn

[nogenius]

PokerStars No-Limit Hold'em Tourney, Big Blind is t100 (7 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Hero (t1430)
BB (t1555)
UTG (t2520)
MP1 (t2520)
MP2 (t1220)
CO (t1580)
Button (t2675)

Preflop: Hero is SB with K, Q.
1 fold, MP1 calls t100, 3 folds, Hero completes, BB checks.

Flop: (t300) 3, 9, K (3 players)
Hero bets t225, BB folds, MP1 calls t225.

Turn: (t750) 9 (2 players)
Hero ???
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Villian had made his stack by being involved in a couple medium-sized pots. He seemed to be semi-loose postflop.

What's your move on the turn, and how could the play of the hand be improved up to the turn?

Also, if you bet, what do you do to a raise?

[baudib]

You bet. Probably around 300.

In general, when you a good hands (such as TPGK) that have little chance for improvement on a dangerous board, you bet the turn. If you get reraised, you know you are most likely beat and can throw away your hand.

If you get called, the river is probably a check-call barring a fourth spade/you improving to fullhouse.