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العنوان
Ecological and biological studies on some insect pests of rice plants at Kafr El-Sheikh governorate /
المؤلف
El-Habashy, Mahmoud Mohamed Mahmoud.
هيئة الاعداد
مشرف / محمد بهجت محمد شاور
مشرف / رفعت المرسى اليمانى الصفطى
مشرف / شوقى الدسوقى متولى يوسف
مشرف / رفعت المرسى اليمانى الصفطى
الموضوع
insect pests.
تاريخ النشر
1997.
عدد الصفحات
81 p. ;
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
علوم الحشرات
تاريخ الإجازة
14/10/1997
مكان الإجازة
جامعة كفر الشيخ - كلية الزراعة - حشرات اقتصادية
الفهرس
Only 14 pages are availabe for public view

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Abstract

The current study was conducted throughout 1994-1996 at the experimental farm of rice research and training center,Sakha,Egypt,and laboratory of entomology,faculty of agriculture, Kafr El-Sheikh,Tanta university to investigate the following items:1-Seasonal abundance of rice the leaf miner,and rice stem borer.2-Rice leaf miner damage as affected by certain cultural practices:date of sowing,plant density,fertilizers,and water regime.30Relativee susceptibility of rice entries to rice leaf miner and rice stem borer.4-Some bioliogical aspects of rice leaf miner.