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Leaf spot of olive tree caused by cycloconium oleaginumin setif region-algeria

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(1)Guechi et Rouag. 23.    Cycloconium oleaginum ‫ض  اوراق ا

(2) ر ا ن ا  ا‬ .‫ و رواق ن‬.‫"! ع‬ .&'‫ا(&ا‬. 19000  ‫ "  ! ت  س‬.‫ آ ام‬.‫ أاض ا ت و ا

(3)  ء ا‬. E-mail:guechibio@yahoo.fr. %ّ'()‫ا‬ - 6.‫ اآ‬،>8!‫ ا‬- ‫  <;ل  رس‬89‫ و‬2‫ ا‬3! ‫ة‬56 078 ‫ أن ض ) ا ووس‬+,‫ ا‬-' ./ ‫ت‬01‫أ‬ -46) ‫;ث ا

(4) <ى‬M‫ ت ا‬0(‫ ا‬N /‫(  ر‬%61) ‫@( ر‬A  25‫ ا‬0(‫ ا‬3! 6 B‫ إ‬D/ ‫(> أآ‬DE FE ‫ و‬.!/ D/ R/ ‫ وآ‬.8‫ ا

(5) "&اء ا‬3! 0 ‫@( ر‬A PD‫ ا

(6) "&اء ا‬3! ‫ أآ‬P 6 ‫ ا

(7) وراق‬6 B‫ إ‬D/ R/ ‫ آ‬2‫ آ‬.(%49 ‫اغ‬6

(8) ‫> ا‬Y5E 2.‫ ا‬.(%26) ‫ه‬E 3.‫ ا

(9) وراق ا‬6 B‫( ) إ‬%56) @‫ وأ‬M‫ ) ا

(10) وراق أآ‬SPD‫ أزواج ا‬V;M‫ ا‬6 B‫إ‬ >8!‫ ا‬0@ ‫ً <;ل‬8 14 ‫ة‬2 ‫ي‬.6 ‫) أ[ ق‬2\ ][‫ و^ ر‬3!  \2‫  ا‬D.2‫ ا

(11) وراق ا‬S N‫ ) ا‬8/Y‫ا‬ . D.2‫ وا‬6 `2‫ ا

(12) وراق ا‬S ‫ ه‬58 F P 3D(‫ً أن ار ا‬2 ‫ م <;ل  ي‬8‫ أ‬8 ‫ة‬2‫و‬ . – ‫ ا ووس‬12 -‫ زن‬:*  ‫آ() ت‬. LEAF SPOT OF OLIVE TREE CAUSED BY Cycloconium oleaginum IN SETIF REGION-ALGERIA. Abstract : Results indicate that the infection of olive trees by the olive and leaf spot in Setif region increases consideably during March, April, October and November. The ratio of the infected leaves was higher at the northern part of the trees (61%) as compared to other directions (46-49%), and was more lower than the higher parts of trees. The lowest three couples of leaves were much more infected (56%) than the leaves above them (26%).The production of conidia from spot on the fallen leaves continued when the leaves were placed in humid conditions, in petri dishes, for 14 days in Aapril or 8 days in May. The sexual phase of the fungus could not be derected on the infected and fallen leaves.. Keywords: Olive, Cycloconium oleaginum, Sétif. 24. :4. ‫ ا

(13) اض‬F‫ َ ض ) ا ووس أ  أه‬8  D‫ ا‬b[ 2‫ ا‬3! ‫ن‬.8&‫`] @(ة ا‬E 3.‫ا‬ eE@ ‫&داد‬E‫ و‬،36‫ب ا‬d2 <‫ و اا‬.2‫ا‬ 3!‫ و‬،'‫ق ا(&ا‬5 <‫ ا‬b[ 2‫ ا‬3! g‫ ر‬5./‫وا‬ 2 2';2‫ ا‬h‫وف ا‬7‫ ا‬0! !.E 3.‫ ا‬b[ 2‫ا‬ ‫ ض ) ا ووس‬2‫) أه‬2YE‫ و‬.g‫ر‬E‫ض و‬22‫ا‬ gj‫ ه‬3! ‫. ت اا‬D2 ‫ًا‬7/ <‫ اا‬b[ 2‫ ا‬3! F7 ‫ أن‬S‫ إ\ ! إ‬،‫ن‬.8& 6  ‫&رو‬2‫ ا‬b[ 2‫ا‬ ‫ا‬j0 ‫ و‬2‫ ا‬PB k.2E 9  ‫&رو‬2‫ن ا‬.8&‫ ف ا‬B‫أ‬. Agronomie numéro 0-2010.

(14) ‫‪Guechi et Rouag‬‬. ‫ا‪2‬ض‪ ،‬و م ا‪ E‬ع اق ا‪ 2‬ا ' وا;"‬ ‫‪ 3! e.,! Y2‬ا‪ R‬ا‪] 2‬‬. ‫;‪ .‬و!‪ 3‬إ‪  8‬م ‪&86‬ي ‪ Brizi‬و‪ ًPB‬دً ‬ ‫‪ً `P‬‬ ‫‪2‬ض وا

(15) اض ا‪ S 07E 3.‬ا

(16) وراق ا‪،6 `2‬‬ ‫; ‪2‬‬ ‫آ‪ 2‬أن دآ‪ (1907) R‬م و‪ً `P ًPB‬‬ ‫و‪E‬ر ‪ (5‬ا‪ 3! P‬أوراق ا '> ا‪ 6 `2‬أ<‪j‬ت‬. ‫‪ 5.8‬ا‪2‬ض ‪ < >Y56‬ص !‪ 3‬ا‪ b[ 2‬ا‪ 0! >0E 3.‬‬ ‫‪9‬ت ‪ PE 8‬أو ا‪D8 3.‬د !‪ 0‬ا‪ n‬ب‬ ‫وا&را ت ا‪ ،PMY‬و< ‪ 3! B‬اد‪ 8‬ن وا‪ nP2‬ت‬ ‫وا‪ b[ 2‬ا‪ 0D‬ا‪ ( 6 [ ,2‬ل‪ >8 26 .‬ا‪ 5./‬ر‬ ‫ا‪2‬ض !‪ 3‬ا‪ b[ 2‬ا‪ PE2‬وا‪02‬اة‪ ،‬و!‪ 3‬ا&را ت‬ ‫ا‪ً" 2‬ا ‪ 2M‬ه ا‪ 3! >,‬ا‪ b[ 2‬ا‪d‬ب‬ ‫ا( 'ي‪ ،‬و‪ &2.E‬أ اض ض ) ا ووس‬ ‫‪076‬ر ‪ S N6‬ا

(17) وراق وأ  ‪ 0‬و ‪ S‬ا‪ 2M‬ر و‬ ‫‪ 07E‬ه‪j‬ة ا‪ S N‬ا‪P‬وع ا‪  3! nd‬ا‪ 5./9‬ر‬ ‫ا‪2 3' 6‬ض‪ 3! .‬اا‪ 07E 8‬ا‪ S N‬ا‪oD‬‬ ‫اي ‪A‬وراق ‪ >Y@ S‬دا'ي‪ ،‬داآ ا‪,‬اف‪،‬‬ ‫آ&ه ‪ >28‬ن ا

(18) ‪.E،PB‬اوح أ ره ‪- 0,5 )6‬‬ ‫‪ ،F1,5‬و‪E N‬م ا‪ o`8 6 Bq‬ن ا‪ N‬ز‪ ً.8‬‬ ‫‪P`  06 ً[ ,‬ة ‪ >`P8‬آ& ا ) ا‪ 0‬‬ ‫; ‪ ً06 5‬ن ا‪"2‬دة‬ ‫‪ً Y@ j<r. n >B P6‬‬ ‫‪ S‬ر‪ s8‬ا ووس‪ ،‬و) ه " ءت ‪ 2DE‬ا‪2‬ض‪.‬‬ ‫و‪ 2.D8‬دور ا‪ ) / n,‬أ ) إ‪ S‬ة أ ‪N6‬‬ ‫)‪d6‬ادي‪(Graniti,1993; 1987 ،‬‬ ‫) ا‪P‬‬ ‫) ا ووس‬ ‫و‪ ]D.8‬ض‬ ‫)‪ (Cycloconium oleaginum‬ا‪j‬ي ‪ 32.8‬إ‪ S‬ا‪`P‬‬ ‫‪ Dematiaceae‬وا‪ Hyphomycetales E‬و‪B‬‬ ‫ا‪P‬ر ا ` ‪ Deuteromycetes‬وا‪j‬ي ‪3! 5.8‬‬ ‫"‪ N2‬اول ا‪ S 2‬ا‪ ,‬ا‪ :^.2‬ا(&ا'‪،‬‬ ‫‪ ،u/E‬ا‪d2‬ب‪ ،` ،‬ر‪  ،8‬ن‪،)D! ،‬‬ ‫إ ‪، /‬ا‪ /‬ن‬. ‫‪ ]D8‬ا‪2‬ض أ\ارًا ! د  ‪(5‬ة ا&‪.8‬ن و‪ 2V‬ره ‪،‬‬ ‫ ‪ 5ُE +‬ارا ت إ‪ S‬أن ض ) ا ووس ‪>8‬‬ ‫) إ‪ " ./‬أ@( ر ا&‪.8‬ن !‪ 3‬ا‪ 89‬ت ا‪,.2‬ة‬ ‫ا

(19) ‪) Y8‬آ ‪P‬ر‪ ( /‬ا‪ 3! %20 3‬ا‪9 ,‬ت‬ ‫ا‪ ،' 6‬و‪ 5.8‬ا‪2‬ض !‪ 3‬آ !  [‪ b‬زرا ‬ ‫ا&‪.8‬ن !‪02" 3‬ر‪" 8‬ر" و‪ D/ >`E‬ا‪ 6 Bq‬إ‪S‬‬ ‫‪ ،%58‬آ‪ ]D8 2‬ا‪2‬ض !‪ 3‬إ ‪ ^ DE /‬ا‪-60 3‬‬ ‫‪ ) %70‬آ > أوراق ا‪2(2‬ع ا‪n‬ي ‪ (@A‬ر‬ ‫ا‪Jimenes Diaz, 1985 ; Kechmadze, 1972 ; ) 6 `2‬‬ ‫‪ .(Miller,1949‬و!‪ ]D8 u/E 3‬ا‪2‬ض أ\ارًا‬ ‫آة ‪(5‬ة ا&‪.8‬ن)‪.(Boulila and Mahjoub, 1994‬‬ ‫‪@ .E‬ة و[‪r‬ة ا‪2‬ض ‪ S‬أ@( ر ا&‪.8‬ن )‬ ‫ إ‪ S‬أ<ى و‪ .8‬ذ‪ >Y56 k‬أ ‪S 3‬‬ ‫; !‪3‬‬ ‫ا‪7‬وف ا‪ < 2‬وا‪ k. h‬ا‪ً M2! b[ 2‬‬ ‫اور‪ D8‬و‪ 078  89‬ا‪2‬ض ‪56‬ة !‪ 3‬ر‪ N6‬آ>‬ ‫ م و‪ ^ DE ]D6‬ا

(20) وراق !‪" 0@ 3‬ان )‪ 35‬و‬ ‫و‪ (1913) Petri 5ُ8 26 (1994 ،‬إ‪ 9‬أن ا‪2‬ض‬ ‫‪1 3! .58‬وف إ‪;<  8‬ل !‪ )E.‬ا

(21) و‪ 3! S‬ا‪N6‬‬ ‫وا‪ 8 0/ 3! / M‬ا`‪.E + ،‬ا! ا[‪6‬‬ ‫‪and‬‬ ‫وا‪,‬ارة ا;ز‪ 2 ).‬ا‪Laviola)P‬‬ ‫‪ .Scarito,1993‬و‪ z6 58‬ا ‪ )M‬إ‪ S‬أن ا‪2‬ض‬ ‫‪56 5.8‬ة < ‪ 3! B‬ا‪ ` 3! N6‬وص و@‪ 2‬ل‬ ‫أ!‪Gorter, 1943 ; Georghiou, 1957 ; Asawah, ) 8‬‬ ‫‪ (1967‬آ‪ 5.8 2‬ا‪2‬ض ‪56‬ة !‪  3‬ن !‪0@ 3‬ي‬ ‫ رس وا!‪ >8‬و@‪0‬ي اآ‪ 6.‬و ‪(Saad and 2!/‬‬. ‫;‪(Bourdos and Skoudridakis,1993; Graniti, 1993‬‬ ‫‪Boulila and Mahjoub,1994; Laviola and Scarito,‬‬ ‫‪1993).‬‬. ‫‪(Corda et al.,1993; Tous and Romero,1998; Lopez‬‬ ‫)‪Doncel et al.,2000 Mekuria et al., 2001‬‬ ‫أول إ@ رة ‪j0‬ا ا‪2‬ض آ ‪ R/‬م ‪86 > ) 1891‬‬ ‫‪25‬‬ ‫‪  + ، D/! 3! Boyer‬م ‪ B6‬ا‪ P‬ا‪22‬ض‬. ‫أه) ا‪ 89‬وأه‪4‬ا‪:5‬‬ ‫‪ 3ErE‬أه‪ 2‬ا‪/ ) +,‬رة ارا ت ا‪ `P.‬ا‪2‬‬ ‫ا‪2 ,2‬ض ) ا ووس‪ ،‬ودرا‪j0 .‬ا ا‪2‬ض‬ ‫‪ .2E‬إ‪ S‬أآ‪ R ) M‬ات‪ .‬و ] ه‪j‬ا ا‪2‬ض‬ ‫أ\ارًا آة ‪(5‬ة ا&‪.8‬ن و‪ 2V‬ره و) ه " ءت‬ ‫!‪Y‬ة ا‪ +,‬ا‪0E 3.‬ف إ‪: S‬او‪ 9‬ا‪ S‬درا د‪Y 8‬‬ ‫‪E‬ر ض ) ا ووس و‪ / V‬ا‪ 8,E S‬ا; ‪)6‬‬ ‫ا‪26 6 Bq‬ض ) ا ووس وا(‪ 0‬ت ا

(22) ر‪N6‬‬ ‫‪ (@A‬ر وار‪ o ) 0 PE‬ا

(23) رض و ‪ M V‬ا‪S‬‬ ‫ا‪ ) 5Y‬ار ا(‪22 3D‬ض و ا<ا ‪8,E‬‬ ‫ا; ‪ )6‬ا‪ 6 Bq‬و ‪ 2‬ا

(24) وراق‪.‬‬. ‫اد ا‪ 89‬و;ا‪:5:‬‬ ‫در‪ R‬د‪E Y 8‬ر ض ) ا ووس ‪12 S‬‬. ‫@(ة ز‪.8‬ن ) ا` @‪;2‬ل‪ ،‬و‪ FE‬ا<‪ .‬ر ه‪gj‬‬ ‫ا

(25) @( ر ‪5‬ا'ً !‪ .D6 3‬ن ز‪.8‬ن ` ب ‪j06‬ا ا‪2‬ض‬ ‫!‪ 36  3‬ور‪;E‬ن –  ‪5000 ,/ e. D‬‬. ‫) ‪. (1913) Petri‬‬. ‫)‪1978‬‬. ‫‪Massri,‬‬. ‫‪ 8E FE + ،N6 .‬ا‪ D‬ا‪A 8h2‬وراق‬ ‫ا‪ 6 `2‬و@ة إ‪2 ً 80@ 0.6 B‬ة م !‪ 3‬ا‪.P‬ة‬ ‫ا‪.22‬ة ) ‪6‬ا‪ 0@ 8‬د‪ 2D8‬م ‪ 2008‬و‪0@ 8 d‬‬ ‫‪ 2!/‬م ‪ + .2009‬ااءات آ ‪ 3! j<}E R/‬ا

(26) ‪ 8‬م‬ ‫ا

(27) و‪ ) S‬آ> @‪ (4-1) 0‬وذ‪ 100 j<r6 k‬ور ) آ>‬ ‫@(ة ) ‪ S‬ار‪ PE‬ع ‪ ،)8. ) 8&8 9‬ورت ‪D/‬‬ ‫ا‪ 6 Bq‬و‪ ^.‬د ا‪ 100 S N‬ور‪.‬‬ ‫‪ VrE F‬ا‪9‬ر‪. PE‬ت ا‪ (@A P.2‬ر !‪3‬‬ ‫ا‪2 6 6 Bq‬ض ‪ N2(6‬أوراق ا&‪.8‬ن و‪`6‬رة‬ ‫‪5‬ا' ) ا‪9‬ر‪ 2-1 ) PE‬م و ‪ 4-2‬م و‪26‬ل ‪100‬‬ ‫ور ) آ> @(ة ) ا

(28) @( ر ا‪.2‬ة ‪ >Y‬ار‪ PE‬ع‬ ‫و‪ 8 26‬دل ‪ 2400‬ور ) ه‪ gj‬ا

(29) @( ر !‪ 3‬ا‪.P‬ة‬ ‫ا‪.22‬ة ) ‪6‬ا‪ 0@ 8‬د‪ / 2D8‬م ‪ 2008‬و‪8 0/ 8 d‬‬ ‫@‪  0‬ي‪  /‬م ‪ ،2009‬ورت ا‪ D‬ا‪A 8h2‬وراق‬ ‫ا‪ 6 `2‬و د ا‪ S N‬اـ ‪ 100‬ور‪.‬‬ ‫ورا ; ا(ا‪ ]/‬ا‪ (@A P.2‬ر )ا‪5‬ق‪،‬‬ ‫ا‪d‬ب‪ ،‬ا‪ 25‬ل‪ ،‬ا(ب( ‪ N‬ا‪2 6 6 Bq‬ض ‪3! FE‬‬ ‫‪  28‬رس  م ‪ 2000 N2" 2009‬ور ) ‪ 5‬أ@( ر‬ ‫ز  !‪ ) P. b[  3‬ا‪ .D‬ن ‪26‬ل ‪ 100‬ور‬. ‫‪Agronomie numéro 0-2010‬‬.

(30) ‫‪Guechi et Rouag‬‬. ‫‪ >Y‬ا‪ ) g (E‬آ> @(ة ‪ S‬ار‪ PE‬ع ‪ 2-1‬م ورت ‪S‬‬ ‫ه‪ gj‬ا

(31) وراق ا‪ D‬ا‪ 6 B€ 8h2‬و@‪. 0E‬‬ ‫و‪ 8,.‬إ‪ / Y‬ا‪[ )8YE S P‬ر‪ g‬ا(‪3! 3D‬‬ ‫ ا‪ R2" ،6(.‬ا

(32) وراق ا‪ S 6 `2‬ا

(33) @( ر‬ ‫وا‪ S  D.2‬ا

(34) رض و‪N[  >26 0`,! FE‬‬ ‫(‪ 8,. 80‬و"د ار ا(‪.3D‬‬ ‫و‪ 2 ; 8,.‬أوراق ا&‪.8‬ن وا‪26 6 Bq‬ض‬ ‫) ا ووس‪ ,! FE ،‬ا

(35) زواج ا‪;M‬ث ا‪) SPD‬‬ ‫أوراق ا‪2‬ات ا‪ 26) M8,‬أ> )  ( وا

(36) وراق‬ ‫ا‪E 3.‬ه ‪ S‬ا‪2‬ات ‪ 35) 0DP/‬و و ‪.(1994‬‬ ‫ ‪ FE‬ا‪ ) 5Y‬ار ا(‪ P 3D‬ا‪22‬ض‬‫‪.  NB [ 6‬ت !‪ 3‬ا‪ N‬ا‪\2‬‬ ‫‪A‬وراق ا‪ 6 `2‬ا‪(Bobkova,1979  D.2‬‬. ‫‪26‬‬. ‫ا ‪ =:‬وا) "!‪:‬‬ ‫‪ -1‬د ? >ر ا)ض‪:‬‬ ‫در‪ R‬د‪E Y 8‬ر ض ) ا ووس‬ ‫‪(@ 12 S‬ة !‪  3‬ا‪ 8.6 6(.‬ا‪ D‬ا‪8h2‬‬ ‫‪A‬وراق ا‪ 6 `2‬وآ‪ ^. kj‬د ا‪S N‬‬. ‫و‪ 8E FE‬ا‪ D‬ا‪ ) 6 B€ 8h2‬ا; ا‪: .‬‬ ‫‪ D/‬ا‪ ) = 6 Bq‬د ا

(37) وراق ا‪ /6 `2‬د‬ ‫ا‪9‬وراق ا‪) Y‬ا‪ 6 `2‬وا‪100 × (2D‬‬ ‫و‪@ 8E FE‬ة ا‪2 6 6 Bq‬ض ‪ ]D‬ا‪ FD‬ا‪3 6‬‬ ‫ا‪:3 .‬‬ ‫‪ "E 9  -0‬إ‪.6 B‬‬ ‫‪  -1‬أوراق ` ‪ 6 6‬وا ة‪.‬‬ ‫‪ . -2‬ن أوراق ` ‪6 6‬ـ ‪.N6 3-2‬‬ ‫‪  -3‬ت أوراق ` ‪r6 6‬ر‪! 2! N6 N6‬ق‬. ‫ا

(38) وراق @‪ ً80‬وا‪ -' .‬ا‪3! ` 0 ` 3.‬‬ ‫‪ 1))Y5‬و ‪.(2‬‬ ‫‪ 078‬ا‪;Y5‬ن )‪ 1‬و ‪ ( 2‬أن ا

(39) اض ا‪ 7‬ه‪8‬‬ ‫‪2‬ض ) ا ووس !‪3! .5E   3‬‬ ‫!‪ )E.‬ا

(40) و‪ 3! S‬ا‪E + N6‬أ ‪

(41) 6‬ر‪ PE‬ع ا ‪ .‬رًا )‬ ‫‪P! 0@ 8 0/‬ي و‪ >`E‬ا‪j‬روة !‪0@ 3‬ي ا!‪ >8‬و ي‬ ‫‪ ،zPE FV‬وا‪ 3! / M‬ا‪6 ) 8‬ا‪ 0@ 8‬اآ‪6.‬‬ ‫و ‪YE + 2!/ 0@ 8 0/ S.‬ن در" ا‪,‬ارة‬ ‫وا[‪ 2 ).  6‬ا‪ P‬ا‪22‬ض‪ .‬و‪.E‬ا!‪b‬‬ ‫‪ N (' ./‬ا‪ -' .‬ا‪ 0 >` 3.‬آ> ) ‪Masri and‬‬ ‫‪  3! (1978) Saad‬ن‪.‬‬. ‫ا!?@ ‪> :1‬ر ‪ D‬إ‪  B‬أوراق ا ن  ‪C. oleaginum‬‬. ‫‪Agronomie numéro 0-2010‬‬.

(42) ‫‪Guechi et Rouag‬‬. ‫‪350‬‬ ‫‪300‬‬ ‫‪250‬‬. ‫‪150‬‬. ‫ ة ا‬. ‫‪200‬‬. ‫‪100‬‬ ‫‪50‬‬ ‫‪4/11/2005‬‬. ‫‪3/10/2005‬‬. ‫‪3/9/2005‬‬. ‫‪3/8/2005‬‬. ‫‪2/7/2005‬‬. ‫‪1/6/2005‬‬. ‫‪3/5/2005‬‬. ‫‪2/4/2005‬‬. ‫‪1/3/2005‬‬. ‫‪2/2/2005‬‬. ‫‪4/1/2005‬‬. ‫‪3 12/2004‬‬. ‫‪0‬‬. ‫ا!?@ ‪> :2‬ر ‪4‬ة إ‪  B‬أوراق ا ن  ‪C. oleaginum‬‬ ‫‪27‬‬. ‫‪ 4> -2‬ا‪   BH‬ا‪G‬ر> ‪ 2-1 12‬م و ‪ 4-2‬م‬ ‫(!

(43) ة‪:‬‬ ‫رت ا‪26 6 Bq‬ض ) ا ووس ‪ ً80@ FE +‬‬ ‫ا‪: .‬‬ ‫ا‪9‬ر‪. PE‬ت‬ ‫)‬ ‫أوراق‬ ‫"‪N2‬‬ ‫‪ 2-1‬م‪ 4-2 ،‬م ) ا

(44) @( ر اـ ‪ ،12‬و‪`6‬رة ‪5‬ا'‪،‬‬ ‫و‪26‬ل ‪ 1200‬ور ‪ >Y‬ار‪ PE‬ع و‪26‬ل ‪ 100‬ور )‬ ‫آ> @(ة ‪ >Y‬ار‪ PE‬ع وذ‪ 3! k‬ا‪.P‬ة ا‪.22‬ة ) ‪6‬ا‪8‬‬ ‫د‪ 2008 2D8‬و ‪6 8 „ S.‬ا‪" 0@ 8‬ان ‪.2009‬‬ ‫‪ )  ).8‬ا(ول )‪ (1‬أن ‪ D/‬ا

(45) وراق ا‪6 `2‬‬ ‫‪26‬ض ) ا ووس و د ا‪ N‬ا‪100 S Y5.2‬‬ ‫ور آ ‪ ./‬أآ‪ 3! M‬ا‪9‬ر‪. PE‬ت ا‪ (@A nP2‬ر )‪-1‬‬. ‫‪2‬م( ‪ 3! 0‬ا‪9‬ر‪. PE‬ت ا  )‪ 4-2‬م( وا‪2.‬ت ه‪gj‬‬ ‫ا‪;<  ,‬ل !‪.‬ة ارا ا‪.22‬ة ) ‪ 2‬د‪  2D8‬م‬ ‫‪ 2008‬و ‪" 1 8 „ S.‬ان  م ‪ .2009‬آ‪o\8 2‬‬ ‫ا(ول )‪ (1‬أن أآ ‪A D/‬وراق ا‪3! R( 6 `2‬‬ ‫‪  0@ 8 0/‬رس و‪6‬ا‪ 0@ 8‬ا!‪  >8‬م ‪.2009‬‬ ‫و‪ z6 N (' ./ b6 .E‬ا

(46) ‪ ,6‬ث ا‪ 3.‬أ"‪3! 08‬‬ ‫ا‪  3! b6 D‬اور‪- – D8‬ا(&ا' )‪ 35‬و‬ ‫و ‪. (1994,‬‬. ‫‪4K‬ول ‪> :1‬ر ا‪  C. oleaginum    BH‬ا‪G‬ر> ‪ 2‬ت ا)'( (!

(47) ة‪.‬‬. ‫ا‪9‬ر‪. PE‬ت‬ ‫‪ 4-2‬م‬ ‫‪ 2-1‬م‬ ‫‪ E‬ر‪ 8‬أ<‪ j‬ااءات‬ ‫‪ ^.‬د ا‪3! N‬‬ ‫‪ ^.‬د ا‪N‬‬ ‫‪A %‬وراق ا‪6 `2‬‬ ‫‪A %‬وراق ا‪6 `2‬‬ ‫‪ 100‬ور‬ ‫!‪ 100 3‬ور‬ ‫‪31‬‬ ‫‪63‬‬ ‫‪35‬‬ ‫‪101‬‬ ‫‪2008/12/2‬‬ ‫‪24‬‬ ‫‪99‬‬ ‫‪32‬‬ ‫‪103‬‬ ‫‪2009/1/3‬‬ ‫‪30‬‬ ‫‪101‬‬ ‫‪60‬‬ ‫‪100‬‬ ‫‪2009/2/1‬‬ ‫‪40‬‬ ‫‪153‬‬ ‫‪65‬‬ ‫‪210‬‬ ‫‪2009/3/3‬‬ ‫‪45‬‬ ‫‪165‬‬ ‫‪61‬‬ ‫‪255‬‬ ‫‪2009/4/2‬‬ ‫‪42‬‬ ‫‪33‬‬ ‫‪63‬‬ ‫‪65‬‬ ‫‪2009/5/1‬‬ ‫‪8‬‬ ‫‪12‬‬ ‫‪LSD05‬‬ ‫ا‪ .D‬ن ‪ >Y‬ا‪26 g (E‬ل ‪ 100‬ور ) آ> @(ة ‪S‬‬ ‫ار‪ PE‬ع ‪ 2-1‬م ورت !‪ D/ 0‬ا‪ 6 Bq‬و@‪. 0E‬‬ ‫‪-3‬ا‪NO‬ف ا‪   BH‬ا

(48)  ت ا‪P‬ر ‪

(49) Q‬ر‪:‬‬ ‫‪ )8‬ا(ول )‪ (2‬و"د ا<‪;.‬ف !‪ 3‬إ‪6 B‬‬. ‫درس ‪ VrE‬ا(‪ 0‬ت ا‪) P.2‬ا‪ 25‬ل‪ ،‬ا(ب‪،‬‬ ‫ا‪5‬ق‪ ،‬ا‪d‬ب( !‪ 3‬ا‪26 6 Bq‬ض ‪) NE‬‬ ‫ا ووس !‪  28 3‬رس  م ‪600 N2" FE + 2002‬‬ ‫ور ) ‪ 6‬أ@( ر ز  !‪) P. b[  3‬‬. ‫ا

(50) وراق ا‪"2‬دة ‪ S‬ا(ا‪ ]/‬ا‪ (@A P.2‬ر‬ ‫‪26‬ض ) ا ووس ‪ +‬آ ‪ R/‬ا‪ 6 Bq‬أآ !‪3‬‬ ‫ا(‪ 0‬ا‪ (@A  25‬ر وأ> ‪ 3 6 3! ًD/‬ا(‪ 0‬ت‬. ‫‪Agronomie numéro 0-2010‬‬.

(51) ‫‪Guechi et Rouag‬‬. ‫وه‪j‬ا ‪ N b6 .8‬ا‪ -' .‬ا‪ 0 >` 3.‬آ> ) ‪ 35‬و‬ ‫و )‪.(1994‬‬ ‫‪28‬‬. ‫‪4K‬ول )‪ TU> (2‬ا

(52)  ت ا‪P‬ر  إ‪  B‬أ

(53) ر ا ن )ض ‪ 12‬ا ووس‬. ‫‪Q %‬وراق ا)‪ Y‬‬ ‫‪46‬‬ ‫‪49‬‬ ‫‪61‬‬ ‫‪47‬‬. ‫ ‪42 V‬د ا ‪ 100 W(2‬ور"‬ ‫ا

(54) ‬ ‫‪199‬‬ ‫ا‪5‬ق‬ ‫‪210‬‬ ‫ا‪d‬ب‬ ‫‪280‬‬ ‫ا‪ 25‬ل‬ ‫‪178‬‬ ‫ا(ب‬ ‫‪12‬‬ ‫‪LSD05‬‬ ‫‪ + ، 0DP/‬آ ‪ D/ R/‬إ‪ 6 B‬ا‪ V;M‬أزواج‬ ‫ا‪ ) SPD‬ا

(55) وراق أآ‪ M‬وأ@ )‪ ) (%56‬إ‪6 B‬‬ ‫‪ )2 TU> -4‬ا‪P‬وراق  ا‪)   BH‬ض‪:‬‬ ‫ا

(56) وراق ا‪E 3.‬ه )‪.(%26‬‬ ‫‪ )6‬ا(ول )‪ (3‬و"د !و ت آة ‪)6‬‬ ‫إ‪ 6 B‬ت ا

(57) زواج ا‪;M‬ث ا‪ ) SPD‬أوراق ا‪2‬ات‬ ‫ا‪ M8,‬وإ‪ 6 B‬ا

(58) وراق ا‪E 3.‬ه ‪ S‬ا‪2‬ات‬ ‫ا

(59) ‪4‬ول )‪ :(3‬ا‪ )2 1 "NZ‬ا‪P‬وراق وا‪)  BH‬ض ‪ 12‬ا ووس‪.‬‬. ‫‪A %‬وراق ا‪6 `2‬‬ ‫‪56‬‬ ‫‪26‬‬. ‫‪ ^.‬د ا‪ 100 S N‬ور‬ ‫\‪ N‬ا

(60) وراق‬ ‫‪212‬‬ ‫ا‪;M‬ث أزواج ا‪SPD‬‬ ‫‪10‬‬ ‫ا&وج اا‪ N6‬و ‪g6‬‬ ‫‪4‬‬ ‫‪LSD05‬‬ ‫ا ووس ‪01‬ت !‪ 3‬ا‪ 2‬ا‪;<  D‬ل  رس‬ ‫‪ )  ).8‬ا(ول)‪ (4‬أن أ!‪ >n‬ا‪7‬وف‬ ‫ا!‪ >8‬و  ي "ول )‪(1‬‬ ‫ا‪ 2  2‬و‪E‬ر ا‪ P‬ا‪2 ]D2‬ض )‬ ‫‪4K‬ول)‪ :(4‬ا)  ت ا! ‪4‬ر‪ K‬ت ا‪9‬ارة وا; ا

(61) ‬. ‫‪29‬‬. ‫ا‪ 05‬وا‪D‬‬ ‫د‪2008 2D8‬‬ ‫" ‪2009 3P/‬‬ ‫!‪P‬ي ‪2009‬‬. ‫‪ ^.‬در" ا‪,‬ارة ا‪ 805‬مْ‬ ‫‪12,1‬‬ ‫‪12,0‬‬ ‫‪13,4‬‬. ‫‪ ^.‬ا[‪ 6‬ا‪ D‬ا‪805‬‬ ‫‪58‬‬ ‫‪61‬‬ ‫‪62‬‬. ‫ رس ‪2009‬‬ ‫ا!‪2009 >8‬‬ ‫ ي ‪2009‬‬ ‫"ان ‪2009‬‬. ‫‪15,8‬‬ ‫‪19,7‬‬ ‫‪21,1‬‬ ‫‪24,5‬‬. ‫‪65‬‬ ‫‪71‬‬ ‫‪71‬‬ ‫‪74‬‬. ‫"‪2009 8‬‬ ‫اوت ‪2009‬‬ ‫‪2009 2.‬‬ ‫اآ‪20096.‬‬ ‫‪2009 !/‬‬. ‫‪27,2‬‬ ‫‪28,0‬‬ ‫‪26,3‬‬ ‫‪21,9‬‬ ‫‪17,0‬‬. ‫‪- 5‬ار ا

(62)  )ار ا? @(‪:‬‬ ‫ا‪ 2.‬إ‪ ./‬ج ا

(63) ‪6‬اغ ا‪ P 8/Y‬ا‪2 ]D2‬ض‬ ‫) ا ووس ) ا‪ N‬ا‪"2‬دة !‪ 3‬أوراق ا&‪.8‬ن‬ ‫ا‪ 6 `2‬ا‪2  D.2‬ة ‪  0@ 3! ً8 )85‬رس و‬. ‫‪75‬‬ ‫‪71‬‬ ‫‪67‬‬ ‫‪60‬‬ ‫‪60‬‬ ‫‪ 0@ 3! ً8 14‬ا!‪6 2  .>8‬را ا

(64) وراق‬ ‫ا‪ S 6 `2‬ا

(65) @( ر وا‪ S  D.2‬ا

(66) رض ‪`6‬‬ ‫ا‪ ) 5Y‬ار ا(‪ C.oleaginum P 3D‬و‪ Y‬‬ ‫‪ 5 ) )Y2./ F‬ه‪ 3! S. ،eE‬ا‪2.D2‬ات ا‬ ‫‪ P‬ا‪ 22‬ة !‪ 3‬ا‪.2‬‬. ‫‪Agronomie numéro 0-2010‬‬.

(67) Guechi et Rouag southernItaly Bull. OEPP. 1993,Vol.23, N 3: 411416. 14- LOPEZ.DONCEL, L.M.; VIRUEGA;PUENTE, J.R.TRAPERO CASAS; A.,2000. Respuesta del olivo a al inoculacion con Spilocaea oleagina, agent, repilo. Bol,.Sanid.Feget.Plagas, Vol, 26, N 3: 349-363. 15- MEKURIA G.T.; SEDGLY M.; COLLINS G.; LEAVS S., 2001. Development of asequencetagged site for the RAPD marker linked to leaf spot resistance in olive. Soc. Horitc., Vol. 126, N 3: 305-308 . 16- MILLER, H.N., 1949. Development of the leaf spot fungus in the olive leaf. Phytopathology, 39: 403-410. 17- PETRI, L., 1913. Studi sulle mallatie dell’olive. III alcune ricerche sulla biologia del Cycloconium oleaginum Cast. Mem. R. Staz. Pat. Veg. Roma,1-136. 18- SAAD, A. and MASRI, S., 1978. Epidemiological studies on olive leaf spot incited by Spilocaea oleagina (Cast) Hugh. Phytopath. Medit. 17: 170-173. 19- TOUS, J. and ROMERO, A., 1998. "Marfil". Hortscience,Vol. 33: 162-163.. :‫ ت‬K  G‫ا‬ ‫ض ) ا ووس‬26 ‫ن‬.8&‫ أوراق ا‬6 B‫ إ‬.5E -1 36  3! 8‫ وا‬N6‫ ا‬3`! ‫<;ل‬ ‫وف‬7‫ا! ا‬. ‫ًا‬7/  89‫;ن و‬E‫ور‬ 2 (. ‫  و ارة‬8" 6[‫ )ر‬2';2‫ا‬ .‫ض‬22‫ ا‬P‫ا‬ ‫ض ) ا ووس‬26 ‫ن‬.8&‫ أوراق ا‬6 B‫&داد إ‬E -2 3! ‫@( ر‬A PD‫  وا

(68) "&اء ا‬25‫ ا‬0(‫ ا‬3! .‫ م‬2-1 ‫. ت‬PE‫ر‬9‫ا‬ P 3D(‫ هة ار ا‬5 ) )Y2./ F -3 .6 `2‫ ا

(69) وراق ا‬S C.oleaginum. :K‫ا)ا‬. ‹‹‹ ،‫‹‹‹ ت‬8P‫‹‹‹` ا‬E .1987‫ و!‹‹‹ ء‬،‫‹‹‹ادي‬d6 -1 .280 ،1987 .b5‫"  د‬ -.1994 ‹‹‫ ‹‹ ا‬،‹‹‫‹‹ دي وو‬0‫ ‹‹ ا‬،35‹‹ -2 Spilocaea P "‫ ا` ' ا‬z6 ‫درا‬ ‫ أوراق‬3‹! ‫ض ) ا‹ ووس‬2 ]D2‫ ا‬oleaginea 12 ‹‹( 1994 ،‹‹6‫‹‹ ا‹‹ ت ا‬8 ‫ (‹‹ و‬،‫‹‹ن‬.8&‫ا‬ .98-92 ،2 ‫د‬ 3- ASSAWAH, M.W., 1967. Cycloconium leaf spot of olive in Egypt. Phytopath. Medit. 1 :144148.. 4- BOURDOS, V.A.; SKOUDRIDAKIS, M.T., 1993. Efficacité de quelques fongicides cupriques à l'egard de Spilocaea oleaginea . Bull. OEPP, Vol.23, N 3 : 393-397. 5- BOULILA, M. and MAHJOUB, M., 1994. Inventaire des maladies de l'olivier en Tunisie. Bull.OEPP – Oxford, Vol.24, N 4: 817-823. 6- BOBKOVA, K.V., 1979. Phytopathology. Moskva, 445 p.. General. 7- CORDA, P.and MADDOU, L.; MARRAS, F., 1993. Systemic fungicide residues in oil from field-treated olive. Bull. OEPP - Oxford, Vol. 23, N 3: 399-404 8- GEORGHIOU, G.P., 1957. Olive leaf spot disease in Cyprus and its control. World Crops, 9: 63-65. 9- GORTER, G.J., 1943. A leaf spot disease of the olive farming in S.O.Africa. 18: 795-798. 10- GRANITI, A.1993. Olive scab: A review.Bull.OEPP - Oxford. Vol.23, N 3: 377-384. 11- JIMENES, DIAZ, R.M., 1985. Olive tree diseases.Olivae IInd year, 8: 24 -26. 12- KECHAMADZE, L. A., 1972. Nekotorie bolezni masleni I borba c nimi Cubtropicheskie kulturi. 2: 119-123. 13- LAVIOLA, C. and SCARITO,G. Observations on spore production in Spilocaea oleagina in. Agronomie numéro 0-2010.

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