(Citrus virus and virus-like diseases in the Libyan Jamahiriya)

Khalil, J.; Shagrun, M.; Ismail, M.; Yousif, M.

(Citrus virus and virus-like diseases in the Libyan Jamahiriya)

1994

Khalil, J. | Shagrun, M. | Ismail, M. | Yousif, M.

The total area planted with citrus trees in Libya is about 7000 hectares, and most of it is concentrated in the coastal western region. Field survey of many citrus farms in this region, showed the presence of the following citrus virus and virus-like diseases based on disease symptoms: Psorosis (psorosis A, concave gum, blind pocket, crinkle leaf and infectious variegation), flat stem, citrus exocortis, cachexiaxyloporosis, woody gall of sweet orange, impietratura, citrus stubborn and autumn leaf drop

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AGROVOC Keywords

citrus jamahiriya arabe libyenne libyan arab jamahiriya mycoplasma symptome symptoms virose viroses virosis

Bibliographic information

Published in

Maj"allat wiqa:yat al-naba:t al-3arabiyyat (Lebanon) | Arab Journal of Plant Protection

Volume 12 Issue 2 ISSN 0255-983X

Pagination

pp. 99-105

Other Subjects

Sintomas; Jamahiriya arabe libia

Language

Arabic

Note

Summaries (Ar, En)

9 figs.; 12 ref.

Translated Title

mula:h"az*a:t h"aqliyyat 3an 'amra:d* al-h"imd*iyya:t al-mawa:lih" al-fi:ru:siyyat wa-al-s"abi:hat biha: fi: al-j"ama:hi:riyyat al-li:biyyat

Type

Summary

In AGRIS since: 1999-08-15

Format: AGRIS AP

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(Citrus virus and virus-like diseases in the Libyan Jamahiriya)

1994

AGROVOC Keywords

Bibliographic information