Data/hora: 20/06/2024 17:15:50

Biblioteca(s): | Embrapa Mandioca e Fruticultura.
Data corrente: | 11/08/1997
Data da última atualização: | 11/08/1997
Autoria: | FRISON, E. A.; TAHER, M. M.
Afiliação: | FAO-IBPGR.
Título: | FAO/IBPGR Technical guidelines for the Safe movement of citrus germplasm
Ano de publicação: | 1991
Fonte/Imprenta: | FAO: IBPGR, 1991
Páginas: | 50p.
Idioma: | Inglês
Conteúdo: | Collecting, conservation and utiklization of plant genetic resources and their global distribution are essential componentes of international crop improvement programmes. Inevitably, the movement of germplasm involves a risk of accidentally introducing plant quarantine pests*along with the host plant material; in particular, pathogens that are often symptomless, such as viruses, pose a special risk. In order to minimize this risk, effective testing (indexing) procedures are required toensure that distributed material is free of pests that are of quarantine concern. The ever-incrrrreasing volume of germplasm exchanged internationally, coupled with recent rapid advances in biotechnology, has created a pressing need for crop-specific overviews of the existing kno
Palavras-Chave: | Citros; Citrus sp; Descriptions; Descritores; Diseases; Doencas; Germoplasm; Indexing strategy; Orange; Pragas; Seed; Viroides.
Thesagro: | Germoplasma; Laranja; Mosaico; Semente; Vírus.
Thesaurus Nal: | Citrus; pests; viroids.
Categoria do assunto: | --
Registro original: | Embrapa Mandioca e Fruticultura (CNPMF)
Exemplares: | CNPMF - (10698-1) - ADD - LV - -- - 634.304 - F917t - 1991000105 - DIS