This Paper discussed the significance, distribution, countermeasures and pattern of Ginkgo-growing in southern red soil hillock, and analysed its invest and yield.
论述了南方红壤低丘岗地银杏种植业的意义，种植布局，策略与模式，投入产出分析。
To establish a soil resources information system for site specific management is essential for rational development and utilization of wide spread red soil resources in southern China.
研究建立土壤资源信息系统，实现土壤资源定位管理，是合理开发我国南方大面积红壤资源的前提。
Red soil region in southern China is an important agricultural production base, with land area only of 1/5, but raising 40% of the population.
南方红壤区是我国最重要的农业生产地区之一，土地面积仅占全国的1/5，却养育了全国40%的人口。
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