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文章以山西省临汾市为例,研究了调查区实施新一轮测土配方施肥技术所产生的经济效益、生态效益和社会效益,并提出了相关政策建议。研究表明,以研究区水地为例,小麦、玉米和棉花这三种农作物采用该技术后单产分别提高9.1%、12.2%和13.7%;农民收入分别增加1102元、2040元和2640元;该技术的采用促进了农民施肥的合理性,提高了肥料的利用率,减轻了农业污染面源对生态环境的影响,促进了农业的可持续发展。
Taking Linfen City of Shanxi Province as an example, this paper studied the economic benefits, ecological benefits and social benefits of a new round of soil testing and fertilization technology in the survey area and put forward relevant policy suggestions. The results showed that the yields of peasants increased by 9.12%, 12.2% and 13.7% respectively for the three types of crops such as wheat, corn and cotton. The income of peasants increased by 1102 yuan, 2040 yuan and 2640 yuan respectively. The adoption of technology has promoted the rationality of fertilization for farmers, improved the utilization rate of fertilizers, reduced the impact of agricultural pollution on the ecological environment, and promoted the sustainable development of agriculture.