brown-red soil

基本解釋

Further discussion has been brought forth on rational utilization and management of brown-red soil.
并針對(duì)棕紅壤在合理利用與管理方面進(jìn)行了探討。
Potassium fertilizer should be applied to red-brown-purple soil especially paddy soil to supplement and maintain the K level in soil.
灰棕紫泥和紅棕紫泥有較強(qiáng)的供鉀潛力，紅棕紫泥尤其是紅棕紫泥水稻土必須注意施用鉀肥以補(bǔ)充和維持土壤的鉀素水平。
The typical and representative purple soils in Sichuan Basin are red purple soil (acidic), gray-brown purple soil (neutral), and red-brown purple soil (calcareous).
紅紫泥、灰棕紫泥、紅棕紫泥依次是四川盆地典型具有代表性的酸性、中性和石灰性紫色土。