Data/hora: 30/05/2024 02:50:44

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 07/06/1993
Data da última atualização: | 07/06/1993
Autoria: | KURIYAMA, T.; SHIMOOSAKO, M.; YOSHIDA, M.; SHIRAISHI, S.
Afiliação: | Horticultural Institute, Fukuoka Agriculture Research Center, Chikushino, Fukuoka-Ken 818, Japan.
Título: | The effect of soil moisture on the fruit quality of satsuma mandarin(Citrus unshiu Marc.)
Ano de publicação: | 1983
Fonte/Imprenta: | Tokyo, Japan: International Society of Citriculture, 1983
Volume: | v.2
Páginas: | p.524-527
Idioma: | Inglês
Conteúdo: | Expeiments were carried out over a period of nine years from 1965 to 1973 to establish a cultural practice by which a higher quality of satsuma mandarin can be obtained. When the soil was Kept moist from July to September (the period during which the fruit develops), and Kept dry from October to November (the period during which the fruit matures), the fruit was colored orange quickly, there was few "puffy" and "Yuzuhada" (rind disorder) fruit, the juice was highly concentrated, and the quality of the fruit in general was markedly improved. To obtain concentrated fruit juice, it was necessary to dry the soil to approximately the initial wilting point. When the soil was kept dry from July to September and wet from October to November, there was an increase in the occurrence of "puffy" and "Yuzuhada" fruit. The fruit contained less juice, and degreening of the fruit was delayed, which should be related to the production of fruit in poor quality. Mulching with vinyl film and the use of drainage pipes were effective for controlling the soil moisture in the orchards.
Palavras-Chave: | Rind disorder.
Thesaurus Nal: | degreening; soil management.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (13104-1) - ADD - PL - -- - 634.3040601 - I61p - 1984000417 - DIS