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العنوان
Genetic studies on Sensitivity to Light in wheat and its Relation to Grain Quality and Yield /
المؤلف
Ahmed, Abd El-Latif Hussein A.
هيئة الاعداد
باحث / عبد اللطيف حسين عبد اللطيف
مشرف / حسن جلال
مناقش / محمود مروان
مناقش / عبد السلام جمعه
الموضوع
Genetics.
تاريخ النشر
1981.
عدد الصفحات
83 p. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
علم الحيوان والطب البيطري
تاريخ الإجازة
1/1/1981
مكان الإجازة
جامعة طنطا - كلية الزراعة - Genetics
الفهرس
Only 14 pages are availabe for public view

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from 98

Abstract

The objectives of this investigation were to study the inheritance of sensitivity to l i g h t , expressed as the period from planting t o heading, in the hexaploid spr ing bread wheat -T. aestivum and i t s as sociat ion with y i e l d components md grain quality, B- Six parentdl cultivars, three of which were insensitive (ins. = e a r l y ) , while the other three were sensitive (sen. = l a t e ) t o the photoperiod were used in four crosses : 1- Sakha 3 (ins. ) x NOD. (sen, ). 2- I\JeDe (ins. ) x Klein petiso (sen. ). 3- Era (ins.) x Era (sen.). 4- Era (ins. ) x Qein petiso (sen. ). (2- The gem plasm was supplied by the Wheat Research Section, Egyptiai Ministry of Agriculture, and the experiments were run at the farm of Sakha Agricultural Research Station during the years 1975 to 1978.