Data/hora: 10/06/2024 15:44:51

Biblioteca(s): | Embrapa Solos.
Data corrente: | 22/11/2002
Data da última atualização: | 21/01/2010
Autoria: | NATIONAL CONGRESS OF THE SOIL SCIENCE SOCIETY OF SOUTHERN AFRICA, 10., 1981, East London.
Título: | Proceedings...
Ano de publicação: | 1983
Fonte/Imprenta: | [S.l.]: Soil Science Society of Southern Africa, 1983.
Páginas: | 168 p.
Série: | Department of Agriculture. Technical Communication n. 180.
ISBN: | 0-621-07948-0
Idioma: | Inglês
Notas: | Contem trabalhos em Ingles e Africaner.
Conteúdo: | Soil survey perspectives; Hydraulics condutictivities for the soil-plant system; Root characteristics of different crops as affected by mechanical resistence in fine sandy soils; An evaluation of a mathematical model the predicts crop yield depression associated with soil salinity; Saturated hydraulic conductivity of sodium-influenced soils; Developments in land capability mapping with particular reference to Southern Africa; Benchmark soils; Hypotesis for the pedogenic yellowing of red soil materials;Removal of undisturbed columns ofsoil in boxes and their use for the determination of profile available water capacity; Preparation of probe monoliths; Effects of soil compaction on subsoil root penetration and shoot growth of wine grapes; Adverse effects of soilsodicity on sugar cane yield; Comparison of lime requirement criteria for acid soils of the Highveld Region; Distribution and nature of secondary magnetic minerals  in sesquioxidic soils along the eastern seabord of South Africa; Review of the spactial distribution of the natural resources of the Fish/Kat River basins, with special mention of the soils, and a consideration of how the area could best be exploited.
Palavras-Chave: | Africa do Sul; Congresso.
Thesagro: | Fertilidade; Física; Química; Solo.
Categoria do assunto: | --
Registro original: | Embrapa Solos (CNPS)
Exemplares: | CNPS - (662-1) - ADD - PC - -- - 631.406068 - N277p - 1992.00141 - DIS