【摘要】 分别对合肥市近郊高产菜园土土壤和肥东县长乐乡水稻土土壤的理化性状和土壤酶活性等进行分析 ,阐述并比较了合肥郊区高产菜园土和肥东县水稻土土壤的肥力特征 ,提出了“稻改菜”的土壤培肥途径。更多还原

【Abstract】 On the basis of analysis about the soil enzyme activity and properties of physics and chemistry in high yield vegetable garden soil in the suburds of Hefei and paddy soil in Changle township in Feidong county,the fertility feature of the above soils were compared and the way of soil cultivation by changing paddy soil into vegetable garden soil was suggested.更多还原