The effect of blends between some Egyptian cotton varieties and introduced cottons on technological and spinning characters
العناوين الأخرى
تأثير خلطات بعض أصناف القطن المصرية و المستوردة على الصفات التكنولوجية و الغزلية
المؤلفون المشاركون
Nawar, Ali Isa
al-Tabbakh, Sami Shaban
Ismail, Shirin Azab
al-Bajuri, Mahmud Ismail
المصدر
Alexandria Science Exchange Journal
العدد
المجلد 38، العدد 1 (31 مارس/آذار 2017)، ص ص. 13-18، 6ص.
الناشر
جامعة الإسكندرية كلية الزراعة جمعية أ. د. عبد المنعم بلبع لبحوث الأراضي و المياه
تاريخ النشر
2017-03-31
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
Two Egyptian long staple cotton varieties (Giza 86 and Giza 80) were blended with imported Greek and Russian cottons at 100, 75, 50, 25 and 0 percent of Egyptian cotton component in blend.
The objective of the study was to determine the effect of blending, with different percentages, on fiber and yarn properties.
The study was set up as split plot design, where the varietal blends were allocated to the main plots and the blending percentages assigned to the subplots.
Fiber properties, i.e., fiber length, uniformity and fiber strength values decreased, whereas fiber elongation, mirconaire value and neps count increased, with increasing imported upland cotton percentage in the blend.
Differences were also found between Egyptian cotton cultivars where Giza 86 gave higher values for fiber length and strength values, but lower micronaire and neps values compared to Giza 80.
Concerning yarn characteristics, most of the studied yarn properties were not affected by varietal blends, blending percentages and their interaction.
However, number of neps places were lower for introduced cotton compared to Egyptian cotton.
Yarn elongation varied significantly with the percentage of imported cotton in the blend and was highest (5.94) with 50:50% Egyptian to introduced cotton.
The correlation between blended fiber properties and yarn characteristics varied according to varietal blend, but, generally, showed negative correlation between single yarn strength and fiber micronaire value (-0.54), and between yarn uniformity and blended fiber elongation (-0.58).
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ismail, Shirin Azab& al-Tabbakh, Sami Shaban& Nawar, Ali Isa& al-Bajuri, Mahmud Ismail. 2017. The effect of blends between some Egyptian cotton varieties and introduced cottons on technological and spinning characters. Alexandria Science Exchange Journal،Vol. 38, no. 1, pp.13-18.
https://search.emarefa.net/detail/BIM-952474
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ismail, Shirin Azab…[et al.]. The effect of blends between some Egyptian cotton varieties and introduced cottons on technological and spinning characters. Alexandria Science Exchange Journal Vol. 38, no. 1 (Jan. / Mar. 2017), pp.13-18.
https://search.emarefa.net/detail/BIM-952474
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ismail, Shirin Azab& al-Tabbakh, Sami Shaban& Nawar, Ali Isa& al-Bajuri, Mahmud Ismail. The effect of blends between some Egyptian cotton varieties and introduced cottons on technological and spinning characters. Alexandria Science Exchange Journal. 2017. Vol. 38, no. 1, pp.13-18.
https://search.emarefa.net/detail/BIM-952474
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
رقم السجل
BIM-952474
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر