Data/hora: 19/06/2024 15:06:41

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 06/10/1995
Data da última atualização: | 06/10/1995
Autoria: | GHOSH, S. P.
Afiliação: | Central Soil and Water Conservation Research and Training Institute, Dehra Dun.
Título: | Some aspects of Root systems of sweet orange, guava and mango.
Ano de publicação: | 1974
Fonte/Imprenta: | The Pinjab Horticultural Journal, v.14, p.34-38, 1974.
Idioma: | Inglês
Conteúdo: | Dry excavation of parts of root systems of 15-year old sweet orange, guava and mango trees raised in deep plain land of Doon Valley reveals that up to a soil depth of one metre, sweet orange has got abount 45 per cent more roots than those of guava and about 70 per cent more than those of mango. Root concentrations at different soil depths indicate that sweet orange is predominantly a surface feeder type whereas guava and mango are equipped to exploit subsoil layers. Out of the three species, sweet orange has got highest and mongo has got lowest contents of N, P2O5 and K2O in the thin roots. It is postulated that the quantity and quantity of roots, thin fibrous roots in particular, may help in ascertaining the soil enrichment value  of different fruit speciesthrough the addition of decomposed roots.
Palavras-Chave: | Distribuicao de raizes; NPO.
Thesagro: | Nitrogênio.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (16351-1) - ADC - SP - -- - S218 -  - S218 - DIS