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由于气候变暖的影响,导致淡水资源变得越来越少,除了要满足人们的生产生活用水外,淡水资源已经变得十分有限。特别是沙漠地区,由于要满足畜牧业的发展,所以必须重视牧草的生长,但是由于地区环境恶劣,淡水资源有限,因此发展盐水灌溉技术,有着巨大的实用价值。在某地区的农业试验站,运用双管重叠的水喷灌系统,对盐水灌溉下牧草生长的变化进行研究。本文将结合该实试验,分析沙漠地区盐水灌溉对牧草生长的影响。
Freshwater resources have become less and less due to the impact of climate warming. In addition to meeting people’s water needs for production and living, freshwater resources have become very limited. Especially in desert areas, due to the development of livestock husbandry, we must pay attention to the growth of forage grass. However, due to the harsh regional environment and the limited freshwater resources, the development of salt water irrigation technology has great practical value. In an area of agricultural experimental stations, the use of double pipe overlapping water sprinkler irrigation system, salt water irrigation grass growth changes. This article will combine the actual test to analyze the influence of saline irrigation on pasture growth in desert area.