1. Preface

   • Pim Lindhout

   Preface 03 November 2006 Pages: 281 - 282

2. Introduction: focusing on breeding for durable disease resistance of the Andean highland food crops

   • Pim Lindhout
   • Daniel Danial
   • Jan Parlevliet

   Introduction 10 October 2006 Pages: 283 - 285

3. Virulence of wheat yellow rust races and resistance genes of wheat cultivars in Ecuador

   • J. B. Ochoa
   • D. L. Danial
   • B. Paucar

   OriginalPaper 30 August 2006 Pages: 287 - 293

4. Quantitative resistance and its components in 16 barley cultivars to yellow rust, Puccinia striiformis f. sp. hordei

   • J. S. Sandoval-Islas
   • L. H. M. Broers
   • H. E. Vivar

   OriginalPaper 30 August 2006 Pages: 295 - 308

5. Effect of partial resistance to barley leaf rust, Puccinia hordei, on the yield of three barley cultivars

   • J. Ochoa
   • J. E. Parlevliet

   Original Article 13 October 2006 Pages: 309 - 312

6. Variation in virulence and resistance in the bean-bean rust pathosystem in Ecuador

   • J. Ochoa
   • E. Cruz
   • D. L. Danial

   Original Article 01 September 2006 Pages: 313 - 319

7. Characterization of the resistance to Phytophthora infestans in local potato cultivars in Bolivia

   • J. Gabriel
   • A. Coca
   • J. E. Parlevliet

   OriginalPaper 30 July 2006 Pages: 321 - 328

8. Fusarium ear rot and how to screen for resistance in open pollinated maize in the Andean regions

   • E. Silva
   • E. A. Mora
   • J. E. Parlevliet

   Original Article 13 October 2006 Pages: 329 - 337

9. Incidence of and yield loss caused by maize rayado fino virus in maize cultivars in Ecuador

   • Jose Vásquez
   • Eloy Mora

   OriginalPaper 14 August 2006 Pages: 339 - 342

10. Production and use of maize seed for sowing in Bolívar, Ecuador

    • Frank P. Duijndam
    • Christiaan J. Evenhuis
    • Jan E. Parlevliet

    OriginalPaper 11 August 2006 Pages: 343 - 351

11. How to maintain improved cultivars

    • J. E. Parlevliet

    Original Article 11 October 2006 Pages: 353 - 362

12. Can cultivars from participatory plant breeding improve seed provision to small-scale farmers?

    • Conny J. M. Almekinders
    • Graham Thiele
    • Daniel L. Danial

    OriginalPaper 11 August 2006 Pages: 363 - 372

13. Aspects of participatory plant breeding for quinoa in␣marginal areas of Ecuador

    • Elaine McElhinny
    • Eduardo Peralta
    • Pim Lindhout

    OriginalPaper 30 August 2006 Pages: 373 - 384

14. Farmers’ participation and breeding for durable disease resistance in the Andean region

    • Daniel Danial
    • Jan Parlevliet
    • Graham Thiele

    Original Article 01 November 2006 Pages: 385 - 396