عدد ديسمبر 2011
I
KAFRELSHEIKH UNIVERSITY
JOURNAL OF AGRICULTURAL RESEARCH
Vol. (37)
SEPTEMBER 2011
SECTION I. AGRICULTURAL BOTANY
Evaluation of resistant genes comprised in wheat varieties against stripe rust races in Egypt
M.A. Ashmawy; A.A. Shahin, Heba; I. Saad El-Din and A.A. M. Abu Aly……..
548
SECTION II. ANIMAL PRODUCTION
Effect of breed and repeated surgical collection on recovery rate and quality of rabbits embryos
Abdel-Khalek, A.E.; Sh.M. Shamiah; M.A.M. Sheteifa; Khalil, W.A.; M.A. Abu El-Hamd and Rania, R.Ali …………………………
560
Improving the nutritive value of ensiled green rice straw 1- Fermentation characteristics and chemical composition
Elmenofy, E.K.; M.I. Bassiouni; E.B. Belal; H.M.A. Gaafar; E.M. Abdel-Raouf and S.A. Mahmoud…………………………………………………….….
571
SECTION III. CROP SCIENCE
A study on heterosis and combining ability for grain yield and some its related traits in rice under water stress conditions
El-Rewaing, I.M.O., H.M. Hassan and A.B. El-Abd. …………..………….
583
Effect of timing and duration of water stress in different growth stages on productivity and grain quality of ehr1 hybrid rice cul tivar
Ismail S. El-Refaee …………………………………………..…………..
599
Estimation of genetic variability and divergence through triple test analysis in bread wheat.
Koumber, R.M.A. ………………………………………………….…………….
615
Evaluation of some elite lines for some promising crosses in cotton Gossypium barbadense
Bediar, M.R.; M.E. Abd El-Salam; Y.M. El-Manssy and Y.A.M. Soliman
629
II
CONTENTS (cont.)
Performance of Egyptian Hybrid rice under different rates, time and methods of zine application
T.F. Metwally ……………………………………………………………………..
642
SECTION IV. ECONOMIC ENTOMOLOGY
Efficacy of microbial biocides in controlling cotton leafworm attacking early sugar beet plantations, and side effects on natural enemies
Shalaby, G.A.; S.A. Kassem and K.G. Bazazo.………..........…………….
658
Utilization of silica to suppress populations of the cotton leafworm Spodoptera ilttoralis boisd, on sugar beet
Gamal Shalaby …………………………………………………………………..
668
SECTION VI: SOILE SCIENCE
Effect of irrigation water quality on 1- Water stable aggregates and saturated hydraulic conductivity of some North Delta soils, Egypt
Saad, AM. Gaheen, S.A. Koriem, M.A. Abdelfattah, M.I. ………………..
679
SECTION V: AGRICULTURAL EXTENSION AND RURAL
SOCIOLOGY
العوامل المؤثرة على الاحتياجات الإرشادية المعرفية للريفيات في بعض مجالات الاقتصاد المنزلي ببعض محافظات الدلتا
أحمد مصطفى أحمد عبدالله & عادل إبراهيم محمد على الحامولي
130
رؤى الأخصائيين الإرشاديين الزراعيين للزراعة العضوية في بعض محافظات الوجه البحري
جمال إسماعيل عيسوى ، عبدالخالق على إسماعيل ، محمد محمد السيد عبدالوهاب
تطبيق الريفيات لممارسات الاستخدام الرشيد لمياه الشرب بمحافظة كفرالشيخ
أموره حسن أبو طالب، مهدية أحمد رمضان ، أشرف محمد العزب
152
171