Data/hora: 16/06/2024 17:48:16

Biblioteca(s): | Embrapa Meio Norte / UEP-Parnaíba.
Data corrente: | 14/03/1996
Data da última atualização: | 14/03/1996
Autoria: | NAYAR, T. V. R.; MOHANKUMAR, B.; PILLAI, N. G.
Afiliação: | Central Tuber Crops Research Institute.
Título: | Productivity of cassava under rainfed and irrigated conditions.
Ano de publicação: | 1985
Fonte/Imprenta: | Journal of Root Crops, v.11, n.1/2, p.37-44, 1985.
Idioma: | Inglês
Conteúdo: | Productivity of high yielding hybrid varieties of cassava under rainfed and irrigated conditions as influenced by different levels of fertilizer application was studied during the main cassava planting seasons of 1981-82 and 1982-83 at the Central Tuber Crops Research Institute, Trivandrum, India. Cassava responded positively to supplementary irrigation given during drought spells and significant increases in dry matter production, crop growth rate, utilisation index, mean tuber weight and tuber yield were obtained. The varieties Sree Sahya and Sree Visakham were significantly  superior to the popular cultivar M-4 in tuber yield, both under rainfed and irrigated conditions. Better response to higher rates of fertilizer application by cassava was observedunder supplementary irrigation.
Palavras-Chave: | Hybrid varieties; Productivity; Variedades hibridas.
Thesagro: | Irrigação; Mandioca; Produtividade.
Thesaurus Nal: | cassava; irrigation.
Categoria do assunto: | --
Registro original: | Embrapa Meio Norte / UEP-Parnaíba (CPAMN-UEPP)
Exemplares: | CPAMN-UEPP - (5285-1) - ADC - SP - -- -  -  - 1996.00069 - DIS