Pathological studies on crown and stem rots of Egyptian clover / Marwa Abdelateef Zyton ; Supervised Effat Abdelmageed Zaher , Khairy Abdelmaksoud Abada

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Marwa Abdelateef Zyton

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Material type: Text

TextLanguage: English Publication details: Cairo : Marwa Abdelateef Zyton , 2014Description: 116 P. : charts , facsimiles ; 25cmOther title:

دراسات مرضية على أعفان التاج والساق في البرسيم المصرى [Added title page title]

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Issued also as CD

Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Plant Pathology and Physiology Summary: Isolation trials from the rotted crowns and stems of Egyptian clover plants were carried out. The isolated fungi were purified and identified as Alternaria spp., Fusarium spp., F.solani, Macrophomina phaseolina, Pythium spp., Rhizoctonia solani, Sclerotinia sclerotiorum, S.trifoliorum, Trichoderma album, T.harzianum and T.viride. No apparent infection by crown and stem rot diseases was observed on clover plants during October, November and May then the infection began to appear from December to April of the next year. The highest infection by crown rot occures during January and by stem rot during February. Pathogenicity test by soil infestation and stem inoculation revealed that all the tested fungi were able to infect clover plants except Trichoderma spp. S. sclerotiorum infected all the plants that belong to family Fabaceae, i.e. alfaalfa, bean, chick pea, Egyptian clover, faba bean, etc{u2026}as well as lettuce, safflower cantaloupe, cucumber, and potato and failed to infect barley and wheat

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Holdings
Item type	Current library	Home library	Call number	Copy number	Status	Date due	Barcode
Thesis	قاعة الرسائل الجامعية - الدور الاول	المكتبة المركزبة الجديدة - جامعة القاهرة	Cai01.07.16.Ph.D.2014.Ma.P (Browse shelf(Opens below))		Not for loan		01010110065715000
CD - Rom	مخـــزن الرســائل الجـــامعية - البدروم	المكتبة المركزبة الجديدة - جامعة القاهرة	Cai01.07.16.Ph.D.2014.Ma.P (Browse shelf(Opens below))	65715.CD	Not for loan		01020110065715000

Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Plant Pathology and Physiology

Isolation trials from the rotted crowns and stems of Egyptian clover plants were carried out. The isolated fungi were purified and identified as Alternaria spp., Fusarium spp., F.solani, Macrophomina phaseolina, Pythium spp., Rhizoctonia solani, Sclerotinia sclerotiorum, S.trifoliorum, Trichoderma album, T.harzianum and T.viride. No apparent infection by crown and stem rot diseases was observed on clover plants during October, November and May then the infection began to appear from December to April of the next year. The highest infection by crown rot occures during January and by stem rot during February. Pathogenicity test by soil infestation and stem inoculation revealed that all the tested fungi were able to infect clover plants except Trichoderma spp. S. sclerotiorum infected all the plants that belong to family Fabaceae, i.e. alfaalfa, bean, chick pea, Egyptian clover, faba bean, etc{u2026}as well as lettuce, safflower cantaloupe, cucumber, and potato and failed to infect barley and wheat

Issued also as CD

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