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对永寿试区土壤资源进行了调查和理化性状测定,结果表明:试区土壤包括黑垆土、褐土、黄绵土、潮土、红土5个立类,9个土种,各土壤类型性状差异较大,应根据其特性进行改良和利用。
The soil resources of Yongshou were investigated and the physical and chemical properties were measured. The results showed that the soil of the trial area consisted of five types of clayey soil, cinnamon soil, loessial soil, fluvo-aquic soil and laterite soil, and nine soil types. Large, should be based on its characteristics to improve and use.