Barinas, Venezuela ? Barinas state is Chavez country. President Hugo Chavez was born here, his father has governed it for 10 years, and now his brother is seeking the governor’s job.

But as Gov. Hugo de los Reyes Chavez steps down, accusations of inefficiency, corruption and cronyism on his watch have confronted the president’s older brother, Adan, with a tight race to keep the governorship in the family.

That makes the vote in Barinas one of the most-watched among the 22 gubernatorial races in Venezuela’s state and municipal elections next Sunday.

Family’s opponents

President Chavez’s foes would love to defeat his brother and compound the humiliation of last year, when voters rejected Chavez’s attempt to further strengthen his already firm grip on power by abolishing term limits.

Barinas is used to lopsided Chavez victories, and Chavez Sr., a 75-year-old former schoolteacher known to all as “El Maestro,” has won his three terms easily.

His son still enjoys key advantages over opponent Julio Cesar Reyes: the ruling socialist party’s campaign machinery, and the string of promises his president-brother made at a rally last month: a new oil refinery for Barinas, an international airport, a fertilizer plant, a prefabricated housing plant, a train and new commune-style towns.

Still, the election is too close to predict, says pollster Luis Vicente Leon.

Adan Chavez moved from a Cabinet post in Caracas to run for governor, and Hugo Chavez has campaigned vigorously for his big brother.

Opposition candidates across the country are hoping to make gains by claiming corruption flourishes at all levels of Chavez’s leftist government. Nowhere do the accusations carry more sting than in Barinas, where Adan, 55, faces defecting voters who say his father’s rule has been a disappointment for this rural state of cattle ranches and palm-dotted plains.

Opponents say the family has grown rich and acquired ranch lands, while the governor has repeatedly used emergency decrees for public works projects, allowing the government to sidestep open bidding rules and to handpick contractors.

“It’s a corrupt dynasty,” said Rafael Simon Jimenez, an opposition gubernatorial candidate who has known the Chavez family since his school days.

No evidence of corruption

The president’s family denies wrongdoing. Venezuelan prosecutors, whom some accuse of being partial to Chavez, say they’ve found no evidence of graft. Neither Adan nor the governor responded to The Associated Press’ requests for interviews.

Supporters note that the governor has completed public housing projects, installed power lines and paved roads.

But there are complaints even from some of the president’s supporters. They point to roads and school construction that have languished unfinished for years.

The president’s brothers have done well. The youngest, Adelis, is a vice president of Banco Sofitasa, which does business with the state. Argenis has held the important post of secretary of state in Barinas under his father. Anibal is mayor of the president’s hometown of Sabaneta, and up for re-election Sunday.

Adan, a year older than Hugo, is the eldest, and has been the president’s aide, education minister and ambassador to Cuba. A bespectacled former physics professor, he has his brother’s beefy build and features but lacks his charisma and fiery speaking manner.

The two were raised largely by their grandmother in a dirt-floored home with a roof of palm fronds, and share a closeness that is a selling point for Adan.