据农业部的预计,2006年全年粮食产量达到4900亿公斤以上,平均亩产连续三年创历史最好水平,这是1985年以来我国粮食产量、单产首次实现连续三年增产。从我国农业农村发展历史看,自1985年以来的21年中,粮食生产基本上是“两丰一歉”,还没有连续3年增产的记录;粮食单产基本上是“两增一减”,也没有连续3年提高 According to the estimation of the Ministry of Agriculture, the grain output in the whole year of 2006 reached more than 4 900 billion kilograms. The average yield per mu has hit the historical best level for three years in a row. This is the grain output in China since 1985, and the yield increase for the first time in three consecutive years. From the history of the development of agriculture and rural areas in our country, the grain production has basically been “two bumper and one apology” in the 21 years since 1985, and there has not been any record of a three-year increase in grain output. Grain yield basically is “two increases plus one decrease” Did not improve for three consecutive years