1. On the narrow host ranges of phytophagous insects

   • Elizabeth A. Bernays

   Guest Editorial Pages: 91 - 94

2. Control of hooded crows by modified Australian traps

   • S. Moran

   OriginalPaper Pages: 95 - 101

3. Effect of Buprofezin onIcerya Purchasi andPlanococcus Citri

   • Z. Mendel
   • D. Blumberg
   • I. Ishaaya

   OriginalPaper Pages: 103 - 112

4. Performance ofAphis Fabae on Chocolate Spot Disease-Infected Faba Bean Plants

   • C. P. W. Zebitz
   • Hella Kehlenbeck

   OriginalPaper Pages: 113 - 119

5. Assessment of production and dispersal of inoculum ofAlternaria Macrospora in various parts of the cotton canopy

   • Joseph Rotem

   OriginalPaper Pages: 121 - 132

6. A method for detection of seedborne bacterial diseases in tomato seeds

   • G. Krttzman

   OriginalPaper Pages: 133 - 141

7. Effects of a primitive cotton accession on feeding ofspodoptera littoralis andhelicoverpa armigera and on oviposition ofBemisia tabaci

   • A. Navon
   • Venezia Melamed-Madjar
   • M. Zur

   OriginalPaper Pages: 143 - 147

8. Effect of gamma radiation on sterility ofliriomyza trifolii flies

   • Shoshana Yathom
   • R. Padovan
   • I. Ross

   OriginalPaper Pages: 149 - 152

9. Separation of two leafhopper populations of theCirculifer haematoceps complex on different host plants in Israel

   • M. Klein
   • B. Raccah

   OriginalPaper Pages: 153 - 155

10. Tolerance ofsclerotinia sclerotiorum to glyceollin i, a soybean phytoalexin

    • P. Marciano
    • F. Favaron
    • P. Magro

    OriginalPaper Pages: 157 - 160

11. Abstracts of papers presented at A meeting of the phytopathological society of Israel on disease-hazards and prospects of container-grown plants

    • Y. Chen
    • Y. Inbar
    • M. Sachs

    Meeting Pages: 161 - 170

12. Moshe sternlicht (1914–1991)IN MEMORIAM

    • Eliahu Swirski

    Obituary Pages: 171 - 174