REVIEW ARTICLE
BIOLOGICAL CONTROL
- Field Efficacy of Three Isolates of Bacillus thuringiensis Berliner Against the Citrus Nematode, Tylenchulus semipenetrans Cobb on Navel Orange.
A.E. Ismail and M. Fadel (EGYPT)
Pages 29-34 - Some Biological Characteristics of two Parasitoids (Trissolcus grandis Thomson) and (Trissolcus simoni Mayr) the Egg Parasitoids on Sunn Pest Eggs (Eurygaster integricepsPut.)Under Laboratory Conditions in Syria.
M. Abdul Hai, M. El Bouhssini and A. Babi (SYRIA)
Pages 82-84
CONTROL
PLANT EXTRACTS
- Efficacy of Crude Extracts of Melia azedarach L. and Azadirachta indica A.Juss in Killing Nymphs and Adults of Bemisia tabaci (Gennadius)
H.F. Alrubeai, N.K. Teimmi and S.F. Al-Daragi (IRAQ)
Pages 47-52 - Effect of Methanol Extract from Fruits of Melia azedarach L. on Coccinella septempunctata L. (Coleoptera: coccinellidae)
. Al-Housari, M. El-Bouhssini, J. Ibrahim and M.N. Al-Salti (SYRIA)
Pages 85-88
ETIOLOGY
- Isolation and Identification of the Bacteria Causing Tomato Wilt and its Biotypes in Protected Cultivation.
R.A. Al-Ani, R.G. Abdel Muhsen and K.S. Juber (IRAQ)
Pages 53-58 - Identification of Cigar-end Rot on Banana Fruits in Abyan Governorate, Yemen.
M.H. Abdul Sattar and M. A. Al Ambary (YEMEN)
Pages 89-91