2005年,国家启动实施了测土配方施肥补贴项目,7年来中央财政累计投入资金57亿元,项目县(场、单位)达到2 498个,基本覆盖所有农业县(场),实现了从无到有、由小到大、由试点到“全覆盖”的历史性跨越,测土配方施肥技术推广面积达到12亿亩以上,惠及了全国2/3的农户。7年的实践证 In 2005, the State started the project of soil testing and fertilizer subsidy. In the past seven years, the central government has invested a total of 5.7 billion yuan, with 2 498 project counties (or farms and units) covering almost all agricultural counties (farms) From there, from small to large, from the pilot to the “full coverage” of the historic leap, soil testing and fertilizer technology to promote an area of ​​12 million mu or more, benefiting 2/3 of the country’s farmers. 7 years of practice certificate