Data/hora: 02/06/2024 01:52:49

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 25/04/2000
Data da última atualização: | 25/04/2000
Autoria: | SHARMA, P. N.; KAMPEN, J.
Afiliação: | ICRISAT, Hyderabad.
Título: | Small runoff storage facilities for suplemental irrigation some preliminary observations.
Ano de publicação: | 1975
Fonte/Imprenta: | Conference on Soil and Water Management in Southern States of India, 1975, 20p.
Idioma: | Inglês
Conteúdo: | The semi-arid tropics of the world are mostly characterised by a humid season of only 2 to 5 months. Water, often too little and sometimes too much and the lack of suitable technology for better water utilisation are primary constraints to increased and more stable agricultural production in these areas. Rainfall is the only source of soil moisture for crops in the unirrigated, seasonally dry tropics. Rainfall patterns are erratic and brief or extended droughts frequent; in addition most of the precipitation occurs as high intensity storms, much of which may runoff or percolate beyond the root zone.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (17792-1) - ADD - SP - -- - S605 -  - S605 - DIS