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العنوان
The Productive Capacity of Sewy Date Palms Grown Under New Valley Conditions in Response to Leaves /bunch ratio
الناشر
Emad Fouda Sayed,
المؤلف
Sayed, Emad Fouda
هيئة الاعداد
باحث / عبد الحميد واصل
مشرف / فاروق حسن عبد العزيز
مشرف / على عبد العزيز جبارة
مشرف / عماد فودة سيد أحمد
الموضوع
Date. Sewy Date- New Valley. Sewy Date- The productive capacity.
تاريخ النشر
2002 .
عدد الصفحات
64 p. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
البساتين
تاريخ الإجازة
1/1/2002
مكان الإجازة
جامعة المنيا - كلية الزراعة - البساتين
الفهرس
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Abstract

This study was initiated during 2000 and 2001 seasons on sewy date palms grown under EL-kharaga oasis, new valley governorate.
This study aimed to throw some lights on the effect of varying bunch/leaves ratio on the yield as well as physical and chemical properties of sewy dates.
This experiment included five treatments from bunch/ leaves ratio namely 1:4, 1:6 1:8, 1;10 and 1:12 each treatments replicated three times one palm per each.
For evaluation the effect of the five bunch/ leaves ratio the following characters were measured during both seasons.
1-Number of bunches/palm
2-yield (kg) per palm
3-Bunch weight (kg)
4-fruit weight (g)
5-seasons changes in fruit dimensions (in2000 season)
6-fruit volume (CC)
7-specific gravity
8- fruit dimensions (height and diameter)
9- fruit shape index value
10-percentages of pulp
11- percentages of seeds
12- percentages of total soluble solids
13- percentages of total and reducing sugars
14- percentages of sucrose
15- percentages of total acidity