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تأثير مواعيد الزراعة في نمو وانتاجية القرطم

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




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References used
طيفور , حسين عويني , رزكار , حميدي رشيد . المحاصيل الزيتية . وزارة التعليم العالي والبحث العلمي . جامعة الموصل 1990
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The field experiment was conducted Al Raqqa research station, the General Commission for Scientific Agriculture Research (GCSAR),. during the 2011/2012- growng season to compare quality traits of four monogerm fodder beet varieties, i.e. Jamon, Sp lendids, Starmon and Vermon. The experiment was run in Autumn during November and in Winter during January. Experiment was carried out in accordance with the split plot design with three replications. The results of the comparison test T-Test preference fodder beet cultivation in the autumn compared with winter, but by a small percentage in most of the quality traits. The results also showed that the monogerm variety Vermon was the best in most of the quality traits as compared with the other varieties, followed by Starmon. It was recomended to cultivate fodder beet in both autumn and winter under Al Raqqa conditions, but after conducting a complementary researches concerns the other agricultural treatments as, lifting time, plant spacing, fertilization …etc, and to test more monogerm and multigerm varieties from different sources.
The aim of this study was comparing between three potato cultivars: "Afamia, Loulou and Tadmur" which are planted in two different times (spring time and autumn time), for the plant old age and some yield properties and some quality properties. Aft er ripping and harvesting, result showed superior Loulou to Afamia and Tadmur in most parameters at the two planting times, so the productivity of Loulou was more than Afamia by 6 ton/h in the spring and 1.6 ton/h in the autumn. For the starch and dry matter content, Loulou tubers in the two planting times contained more amount than the other cultivars, and more than the global average (%14 starch, %22 dry matter).
نفذ البحث في قرية بداما محافظة ادلب بهدف دراسة تأثير مواعيد الزراعة والعروة الزراعية على نمو وانتاجية القرطم
نفذ هذا البحث في أراضي مركز البحوث العلمية الزراعية بدير الزور في الموسمين الزراعيين 2005-2006 و 2006 - 2007 حيث استخدم في الزراعة بذار وحيد الجنين من الصنف غزيرة في العروة الصيفية
This study was carried out during the growing season of 2015 to study effect od three planting date (1 Feb., 15 Feb. and 1 March) and four levels of nitrogen fertilization (0, 40, 60 and 80 kg/Ha) with interactive effect between them on some yield components of cumin.

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