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介绍了虎林市中西部乡镇旱作物节水喷灌实验的内容及方法，通过产量测定及经济效益对比分析表明，旱作物节水喷灌 经济效益显著，有推广应用价值。
The contents and methods of water-saving sprinkler irrigation experiment of dry crops in the central and western Hualin City were introduced. The comparative analysis of yield and economic benefits showed that the economic benefits of water-saving sprinkler irrigation were significant and could be popularized and applied.