Data/hora: 09/06/2024 20:23:20

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 10/08/2001
Data da última atualização: | 10/08/2001
Autoria: | SINGH, D. P.
Afiliação: | Institute for Cereal Production, Martin-Luther-University, Halle-Wittenberg, German Democratic Republic.
Título: | Evapotraspiration as affected by soil moisture and fertilizer use
Ano de publicação: | 1977
Fonte/Imprenta: | S.n.t., p.214-260, 1977.
Idioma: | Inglês
Conteúdo: | A series of pot field experiments conducted on sandy loam soil revealed that an increase in soil water supply increased evapotranspiration  (ET) of cereal crops significantly. Application of fertilezers also increased ET but only slightly. Eficiency on water per unity weight only slightly. Efficiencyof water per unit weight of yield reduced with increase in soil water supply. Adequately nourishedplants showed reduction in width of stomatal aperture ans used water most efficiently thanpoorly nourished plants. Only judicious use of water and fertilizers might improve each other's efficiency.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (19340-1) - ADC - SP - -- - S2242 -  - S2242 - DIS