* Putin's comments ease fear of military conflict in Ukraine * China keeps growth target at 7.5 pct, adding support * Real estate, securities brokerages among top performers By Hideyuki Sano TOKYO, March 5 (Reuters) - Japanese stocks jumped on Wednesday after comments by Russian President Vladimir Putin eased worries about military confrontation in Ukraine for now, sparking short covering in battered shares like property developers. The Nikkei share average was up 1.7 percent at 14,974.18 in morning trade, keeping its recovery trend intact after hitting a low just under the 14,000 mark a month ago. Its Feb. 25 high of 15,094.54 seen as a possible target. "The market liked the fact that the possibility of a military clash has diminished. If the tensions over Ukraine keep receding, the market's focus will shift back to economic fundamentals," said Toshiyuki Kanayama, a market analyst at Monex Securities. While Putin delivered a robust defence of Russia's actions in Crimea, he said he would use force in Ukraine only as a last resort, prompting traders to cover short positions in a broad range of risk assets including the Nikkei. The market drew additional support after Chinese Prime Minister Li Keqiang said he would maintain the country's economic growth target for 2014 at about 7.5 percent, as expected. "If it was cut to, say, 7.2 percent, that could have been taken as a message that the Chinese leadership is pushing for structural reforms more than growth," said Soichiro Monji, chief strategist at Daiwa SB Investments. Still, investors may remain cautious towards Tokyo shares on concerns the Japanese economy could hit a soft patch after a planned sales tax increase next month. "Japanese markets' underperformance is likely to continue for now. Most investors would want to buy after they see the impact of the tax hike in April. They have no reason to buy now except for that Japanese shares are relatively cheap," Monji said. Indeed, many of best performers on Wednesday morning were those that had been sold heavily so far this year. The real estate subindex rose 4.4 percent to become the top gainer among the Tokyo Stock Exchange's subindexes. The sector, a high flyer last year on hopes that government stimulus would boost land prices, is still down 16 percent in the year to date, versus a 6 percent fall in the overall market. Mitsui Fudosan rose 4.7 percent and Mitsubishi Estate gained 4.9 percent, both in heavy trade. Similarly, the securities brokerages subindex - down 14 percent so far this year - gained 1.9 percent on Wednesday morning. Bucking the trend, Fuji Heavy Industries fell 1.1 percent after it cut its profit estimate on Tuesday.