Data/hora: 23/06/2024 02:22:49

Biblioteca(s): | Embrapa Pantanal.
Data corrente: | 24/03/1999
Data da última atualização: | 24/03/1999
Autoria: | HANKS, R. J.; KELLER, J.; RASMUSSEN, V. P.; WILSON, G. D.
Afiliação: | Utah State University.
Título: | Line source sprinkler for continuous variable irrigation-crop production studies.
Ano de publicação: | 1976
Fonte/Imprenta: | Soil Science Society American Journal, v.40, p.426-429, 1976.
Idioma: | Inglês
Conteúdo: | The design details and a sample set of field test results for a line source sprinkler plot irrigation system are presented. The system produces a water application pattern which is uniform along the lenght of the plot and continuously, but uniformly variables across the plot. By applying a fertility variable along a plot (at right angles to the water variable) planted in somes test crop, the system offers a convenient means for developing crop production function data. The system test area and water supply are both small. However, the application of the system may be limited by wind and all water application levels within a plot must be supplied at the same irrigation frequency.
Palavras-Chave: | Estudo do uso da agua; Experimental plot irrigation; Irrigacao experimental; Water use studies; Water-fertility interactions.
Thesagro: | Fertilidade.
Categoria do assunto: | --
Registro original: | Embrapa Pantanal (CPAP)
Exemplares: | CPAP - (37662-1) - ADD - SP - -- - SP4291 -  - 4291 - DIS