摘要
大规模的农机具作业减少了人力劳动,方便了农业生产。但是排放的废气、泄漏的废液、操作时产生的噪音及过度耕种等因素对农作物的生长环境都会造成一定的影响。为此,通过数据统计、列举实验结果等方法进行了环境影响分析,发现各项影响因素产生污染的主要机理不同。其中,废气及废油均会污染水源或直接破坏农作物生理过程;而超标噪声会对细胞生长产生抑制作用,过度耕种则会降低土壤的有机质含量。通过对污染机理的分析,有针对性地提出了相应的解决对策。
Large-scale agricultural machinery operations to reduce human labor,facilitate agricultural production.However,emissions,the leakage of liquid waste,operation of the noise and excessive farming,and other factors on the growth of crops will cause a certain impact on the environment.In this paper,data statistics,cited the results of experimental methods for environmental impact analysis and found that the impact of factors different mechanism of the main pollution,emissions and waste oil are water pollution will damage crops or direct physiological process and the noise will Inhibited the cell growth,over-farming will reduce soil organic matter content.Based on the analysis of pollution,in a targeted manner to the corresponding countermeasures.
出处
《农机化研究》
北大核心
2009年第5期91-92,96,共3页
Journal of Agricultural Mechanization Research
基金
河南省社会科学规划项目(2006FZH005)
关键词
农机具
环境
农作物
污染
mechanization of agriculture
environmental effect
crops
pollution
