黄土高原区“四位一体”高效设施农业模式研究

A model of "combining-four factors in one system"with high efficiency facility agriculture in Loess Plateau

调研分析了陕北黄土高原区“四位一体”高效设施农业模式结构、功能及经济效益,指出实施“四位一体”高效设施农业模式的农户,畜牧养殖必须达到一定规模,提出因地制宜、因户制宜的“四位一体”高效设施农业优化模式及其建设对策。

The structure, function, and economic benefit of the model of 'combining-four factors in one system'with high efficiency facility agriculture in Loess Plateau were investigated and analyzed. The results show that farmers must have a certain amount of livestock in a critical level and scale in order to carry it effectively. A suitable model of the 'combining-four factors in one system' with high efficiency facility agriculture must be given according to the local agriculture conditions and the characteristics of farmer's family, and the construction countermeasures must be given at the same time.