Volume & Issue: Volume 89, Issue 4, December 2011, Pages 1261-1637 
BIOACCUMULATION OF HEAVY METALS BY THE WATER FERN AZOLLA PINNATA

Pages 1261-1276

AZZA A.M. ABD EL-ALL; ELHAM M. AREF; HANAN A.M. HASSANEIN


PERSISTENCE AND TOXICITY OF TWO PLANT EXTRACTS TO SOME STORED PRODUCT INSECTS

Pages 1327-1339

FARES A. EL-LAKWAH; MOHAMED K. SALEH; ABD EL-AZIZ E. ABD EL-AZIZ; MAHROS E. NASR


SURVEY OF SCALE INSECTS ( HEMIPTERA: COCCOIDEA) ON MULBERRY TREES IN EGYPT

Pages 1393-1400

AHMED A. SHARAF EL-DEN; SALAH A. EL-MAASARAWY; ATEF G. SAAD; EVON A. OSMAN


GENETIC DIVERSITY FOR HEAT TOLERANCE IN SOME BREAD WHEAT GENOTYPES UNDER UPPER EGYPT CONDITIONS

Pages 1463-1480

MORES B. TAWFELIS; KAMAL A. KHIERALLA; MOHAMED A. EL MORSHIDY; YOUSSEF M. FELTAOUS


DESIGN AND EVALUATION OF MECHANICAL PICKING HEAD FOR PEACH FRUITS HARVESTING

Pages 1527-1544

ATEF S. HAMAM; MAHMOUD E. EL-IRAQI; SAFOUT E. EL KHAWAGA; TAHER R. AWAIS


DESIGN AND EVALUATION OF MECHANICAL PICKING HEADS FOR CITRUS FRUITS HARVESTING

Pages 1545-1562

ATEF S. HAMAM; MAHMOUD E. EL-IRAQI; YOUSSEF F. SHARIBIM; TAHER R. AWAIS


EFFECT OF ATTENUATED MP12 RIFT VALLEY FEVER VACCINE ON IMMUNE RESPONSE OF SHEEP

Pages 1577-1584

TARADI A. SAYED; ALFOUNS M. IBRAHIM; LILY S. SALAMA; TAUSEER N. MARCOS; ATEF K. SOLIMAN