福建变性土肥力特征和农业生产特性的研究
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* “福建农业资源综合开发研究”课题;福建省科委资助


THE FERTILITY CHARACTERISTICS AND AGRICULTURAL PRODUCTION CHARACTERS OF VERTISOL IN FUJIAN PROVINCE
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    摘要:

    福建变性土与广泛分布的地带性土壤——砖红壤性红壤不仅在土壤特性上有很大差别,而且在耕作、适种性、施肥效应、灌溉措施以及作物产量与品质等农业生产特性上也有明显的不同。我们在已取得土壤特性研究成果的基础上,又从水、肥、气等土壤肥力特征方面,揭示这些农业生产特性差别的机理,并着重于与砖红壤性红壤对比,以期把这两种呈复区分布的土壤,在利用和管理上能进一步区别对待。

    Abstract:

    Vertisol is greatly different from lateritic red earth, which is an extensively distributed zonal soil in Fujian Province, not only in soil properties but in soil fertility and agricultural production characters such as nutrient status, soil adsorption, moisture capacity, tillage, cropping system, fertilization effect, irrigation measures and crop yield and quality. The productivity of the vertisol exceeded that of the lateritic red earth. The yields of rice, sweet potato, peanut, sorghum and sugarcane grown on the vertisol were obviously higher than those grown on the lateritic red earth, and some of the crops mentioned above grown on the vertisol also displayed a better quality, because the former soil possesses higher contents of nutrients, stronger nutrient and water retention ability, and more appropriate aeration status in the soil surface than the latter, which caused a series of good agricultural production characters of the vertisol in drought resistance, fertilizer saving, suitability for intercropping etc..

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朱鹤健,江用锋,谭炳华.福建变性土肥力特征和农业生产特性的研究[J].土壤学报,1996,33(1):37-47. DOI:10.11766/trxb199401170105 Zhu Hejian, Jiang Yongfeng, Tan Binghua. THE FERTILITY CHARACTERISTICS AND AGRICULTURAL PRODUCTION CHARACTERS OF VERTISOL IN FUJIAN PROVINCE[J]. Acta Pedologica Sinica,1996,33(1):37-47.

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  • 收稿日期:1994-01-17
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  • 在线发布日期: 2013-02-25
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