并针对棕红壤在合理利用与管理方面进行了探讨。
Further discussion has been brought forth on rational utilization and management of brown-red soil.
以棕红壤为对象，采用等温平衡吸附法，研究了不同有机酸种类和浓度对土壤磷吸附的影响。
It was studied that the effect of different kinds of organic acids and their concentrations on the soil phosphate absorbing capacities by way of isothermal absorption in the brown soil.
从改善人体锌营养状况的角度，阐述了棕红壤区土壤中的锌含量及其影响锌有效性的多种因素。
This paper covered the zinc content and the factors affecting zinc availability in brown red soil from the angle of improving human Zn-nutrition, pointing out that the soil was rich in zinc element.
从改善人体锌营养状况的角度，阐述了棕红壤区土壤中的锌含量及其影响锌有效性的多种因素。指出棕红壤区土壤锌资源较为丰富。
This paper covered the zinc content and the factors affecting zinc availability in brown red soil from the Angle of improving human Zn-nutrition, pointing out that the soil was rich in zinc element.
从改善人体锌营养状况的角度，阐述了棕红壤区土壤中的锌含量及其影响锌有效性的多种因素。指出棕红壤区土壤锌资源较为丰富。
This paper covered the zinc content and the factors affecting zinc availability in brown red soil from the Angle of improving human Zn-nutrition, pointing out that the soil was rich in zinc element.
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