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[9000709.] رقم البحث : 9000709 - |
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Evaluation Of Some Introduced Olive Cultivars Under North Sinai Conditions-Egypt : / (B) Cultivars At El-Sheikh Zuwayid Region |
| تخصص البحث : General |
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Agricultural Research Journal Suez Canal University / |
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M.D. El-Deeb |
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M.M. Sourour |
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I.A. Hussein |
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W.M. Ghith |
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Olive Cultivars,North Sinai-Egypt, El-Sheikh Zuwayid Region, |
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Nineteen olive cultivars grown under Sinai condition were evaluated at El-Sheikh Zuwayid Experimental Station Sinai, Egypt. Cultivars used were Manzanillo, Aswad Lybias, Nabali Mohassan, Karidelya, Itrana, Jabaa, Coratina, Jolit, Conservollia, Bell de Spagna, Techernuola, Nabali Saadeh, Chiperssino, Tanch, Picholine, Sorany, Kaissy, Douaibly and Mawi Abo Shoka. Different cultivars are significantly varied with regard to tree growth, flowering and fruiting. In addition, they differed from year to another in their productivity. Generally, shoot length was significantly the tallest in Coratina, and Douaibly trees, while Itrana, Chiperssino, and Conservollia cvs. had higher trunk diameter. However, the highest tree height was recorded by Chiperssino, and Conservollia. Techernuola and Coratina gave the highest leaf area in both years. Overall, Aswad Lybia recorded the lowest values in this concern. As for the percentage of sex expression, Kaissy, Bella di Spagna and Tanch, were the highest in both seasons, while Picholine and Bella di Spagna, gave the highest No. of axis per inflorescence, but Coratina, Conservollia and Bella di Spagna had the longest inflorescence length. The highest yield came from Conservollia, Tanch and Coratina, cvs., while the reduction in the tendency towards alternation of bearing was recorded by Techernuola and Conservollia cultivars. Concerning fruit weight, flesh weight and pit weight, Itrana and Tanch were the highest in this respect. while oil content was significantly higher in Carotina, Karidalya and tanch cvs those other ones.
Generally, the important commercial characteristics such as yield, regular bearing, and some fruit properties were obtained from Tanch, Conservollia, Cheperssiono Itrana and Manzanillo cvs. |
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