The extent to which the subsidy stimulus from such agro-climatic programming leaves producers sufficient flexibility to respond to the changing market conditions is not certain. The most important are the so-called “diesel” and “fertiliser” payments that gradually replaced direct income support under ARIP applied in 2001-08. Despite the name, these payments are provided on the basis of land area, with rates significantly differentiated by group of crop (Table 5.1). “ Diesel” and “fertiliser” payments accounted for 45% of total payments based on area and animal numbers in Turkey in 2013-15 (OECD, 2016b).