蒙阴蜜桃土壤养分状况调查

Investigation of Soil Nutrient Status in Peach Land of Mengyin

[目的]研究蒙阴蜜桃园土壤养分的丰缺状况。[方法]调查蒙阴蜜桃种植区土壤养分状况。[结果]蒙阴蜜桃园土壤养分状况总体表现为土壤中性,大部分地块土壤有机质、碱解氮含量偏低;速效磷、速效钾含量较丰富;速效硼含量明显缺乏。[结论]该研究为蒙阴蜜桃园的平衡施肥提供理论依据,以减少化肥施用量,提高化肥使用效率。

[Objective]To study soil nutrient status in peach land of Mengyin.[Method]Soil nutrient status in peach land of Mengyin was investigated.[Result] On the whole,the peach soil was neutral,and the soil organic matter,alkaline hydrolysis nitrogen was low; Available potassium contents,available phosphorus content was rich,the available boron content were very low.[Conclusion]The study provides a theoretical basis for the balanced fertilization of peach orchard in Mengyin,in order to reduce fertilizer use and increase fertilizer use efficiency.