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تحديد أنواع التريكودرما في حقول العدس وقدراتها التضادية إزاء الفطر المسبب لذبول العدس

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 Publication date 2015
and research's language is العربية
 Created by Shamra Editor




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الأحمد ماجد ونذير موصللي 1987 مرض ذبول العدس في جنوب سورية
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Ascochyta blight, which is caused by the fungus Ascochyta fabae f. Sp. Lentis, is considered as a very important fungal disease that infects lentils and cause it damage. The experiment was conducted in ICARDA research station for agricultural exper iments in the orchard area Basha, Jableh, Lattakia in four varieties of lentils that are grown in different parts of Syria, and these varieties are: Idleb 2, Idleb 3, Idleb 4, and municipal red. Artificial infection was performed using a local isolation of the fungus Ascochyta lentis with an average of three times and ten days between each infection and the other. The infectious vaccine adopted a concentration of 105 Båge / ml.
Lentil, lens culinaris Medik in Syria , is the most important food legume crop in terms of its nutritive value and area cultivated. The crop suffers, during its growth stages, from infection with several pets and diseases, amongst which. lentil vascu lar wilt caused by Fusarium oxysporum Schlecht and Snyder f. sp. lentis is the most important because of the substantial yield losses it caused, that may reach in severely infected areas to 100%
We conducted an assessment of some of the phenological characteristics and morphological and productivity of the six genotypes of lentils, namely, (Idlib 1, Idlib 2, Idlib 3, Idlib 4, balade, Kurdi), using some statistical indicators in conditions Sermin region, located around 25 km from the province of Idlib,
أجرينا تقييماص لبعض الصفات الفينولوجية والمورفولوجية والانتاجية لستة طرز وراثية من العدس وهي ( ادلب1 و أدلب 2 , وادلب 3, وادلب4 , بلدي, كردي)
A study was carried out in the 2nd agro-ecological zone at the General Commission for Scientific Agricultural Research/Sirbaya Research Station/Aleppo during the growing season 2011-2012. The study aimed at evaluating the response of different vari eties of lentil to supplemental irrigation. The experiment adopted a split plot design with three replicates. Two water treatments, supplemental irrigation (R) and rain feed (Ro) were applied to three varieties of lentil: IDLEB1 (D1), IDLEB1 (D2), and IDLEB1 (D3). The results showed that R was more significant than Ro at a confidence level 5% for grain, hay yield, and 100-grain weight. The differences were significant between the varieties that applied Ro; the most significant of which was D3 for grain and hay yield, and D2 for 100- grain weight. As for R, the differences were significant for grain yield (the most significant was D3) and 100-grain weight (the most significant was D2), while there was no significant difference for hay yield. There was no interaction between water treatment and the variety in terms of grain yield and 100-grain weight, while it was observed for hay yield.

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