Subject: Management of biotic stresses for sustainable intensification of R&T crops

complete session as pdf

Lead lecture

  1. Crop- insect interaction using cassava as a model: The road ahead
    Bellotti, A.

Oral presentation

  1. Plastic barriers control Andean potato weevils (Premnotrypes spp.): Large-scale testing of efficacy, economic and ecological evaluation and farmers' perception [pdf 97kb]
    Alcazar, Jesus
  2. How do insecticides affect potato yield and ecosystem resilience to potato pest outbreaks? An ecological assessment from the central highlands of Peru [pdf 203kb]
    Canedo, Verónica
  3. Impact of plant extracts and organic amendments on the growth of Ralstonia solanacearum and severity of potato bacterial wilt [pdf 123kb]
    Fontem, Dominic
  4. Using rhizobacteria to improve productivity of potato [pdf 92kb]
    Oswald, Andreas
  5. Pesticide use practices and awareness among potato growers in Nepal [pdf 545kb]
    Maharjan , Raneswor
  6. Control of potato late blight with foliar application of phosphonate [pdf 112kb]
    Perez, Wilmer
  7. Early maturing late blight resistant potato varieties for cereal based system of sub-tropical Indo-Gangetic Plains [pdf 99kb]
    Kadian, Mohinder
  8. Performance of CIP-derived population B3 potato (Solanum tuberosum L.) clones under Malawi conditions [pdf 98kb]
    Demo, Paul
  9. Phenology modeling and regional risk assessments for Tecia solanivora [pdf 266kb]
    Schaub, Birgit
  10. Need of breeding orange fleshed sweetpotato for drought prone regions – using Mozambique as drought prone test environments
    Andrade, Maria
  11. Performance of orange-fleshed sweetpotato genotypes in different agro-ecological regions of India [pdf 94kb]
    Attaluri, Sreekanth
  12. Understanding losses of provitamin A after drying and storage of orange-fleshed sweetpotato (Ipomea batatas) [pdf 152kb]
    Bechoff, Aurélie
  13. Molecular studies on the Sweetpotato virus disease (SPVD) [pdf 1.1Mb]
    Cuellar, Wilmer
  14. The introduction of the orange fleshed sweetpotato on the agricultural farming system of central Mozambique: the Opportunity cost of growing this nutritious crop [pdf 121kb]
    Labarta, Ricardo A.
  15. Reduced oviposition and feeding on the root surfaces of sweetpotato by Cylas puncticollis and C. brunneus caused by the presence of hexadecylesters of coumaric caffeic acid
    Stevenson, Philip
  16. Fast analysis of maca bioactive compounds for ecotype characterization and export quality control [pdf 388kb]
    Cosio, Eric
  17. Crop protection by volatile organic compounds from mashua: what we can learn from ancient agricultural techniques [pdf 845kb]
    Gonzales, Patricia


  1. Microbiotic biodiversity and their functionality in roots and rhizosphere of potato plants [pdf 146kb]
    Calvo, Pamela
  2. Assessing Potato Yellow Vein Virus (PYVV) infection using remotely sensed data and multifractal analysis [pdf 387kb]
    Quiroz, Roberto
  3. Muña (sp. Minthostachis mollis) essential oil, as a natural alternative to control potato sprouting tested under different storage conditions [pdf 197kb]
    Manrique, Kurt
  4. Potato yellow vein virus: A model for emerging potato diseases and climate change [pdf 186kb]
    Gamarra, Heydi
  5. Monitoring changes in Phytophthora populations in developing countries using microsatellites and the Phytophthora.exe database [pdf 222kb]
    Gamboa, Soledad
  6. Effect of suppressive composts and initial seed tuber infection on Rhizoctonia solani in organic potato production [pdf 108kb]
    Schulte-Geldermann, Elmar
  7. Relationships among late blight epidemic descriptors and use of planting date as a disease escape strategy in the potato farming system of south western Uganda [pdf 137kb]
    Kakuhenzire, Rogers
  8. A PCR-RFLP assay for detection of Pythium myriotylum, the causal agent of cocoyam root rot disease
    Gomez, Luis
  9. Molecular characterization of Colletotrichum gloeosporioides responsible for anthracnose of yam and cassava in Nigeria, and development a diagnostic PCR assay [pdf 135kb]
    Sharma, Kamal
  10. Efficacy of botanicals against the potato tuber moth (Phthorimaea operculella) in Farmer's potato storerooms in Nepal and Bhutan [pdf 165kb]
    Maharjan , Rameswor
  11. Temperature-dependent development of three parasitoids of the leafminer fly Liriomyza huidobrensis [pdf 147kb]
    Mujica, Norma
  12. Estimating potential impact of potato late blight resistant varieties in China with GIS [pdf 224kb]
    Raymundo, Rubi
  13. Molecular variability of sweet potato feathery mottle virus and other potyviruses infecting sweet potato in Peru [pdf 503kb]
    Fuentes, Segundo
  14. Bemisia afer sensu lato, a vector of sweet potato chlorotic stunt virus [pdf 293kb]
    Fuentes, Segundo
  15. Effect of time of herbicide application and sweetpotato morphotypesmon the effectiveness of herbicide on weeds [pdf 95kb]
    Korieocha, D.S
  16. Organic management of corm borer Haplosonyx chalybaeus (Hope) - A Serious insect pest of colocasia in North Eastern India [pdf 163kb]
    Korada , Rajasekhara Rao
  17. Phylogenetic analysis of Pythium myriotylum isolates from cocoyam and other host crops based on cytochrome oxidase I & II and -Tubulin gene sequences
    Picado, Ivania
  18. ILCYM - Insect Life Cycle Modeling: Software for developing temperature-based insect phenology models with applications for regional and global pest risk assessments and mapping [pdf 239kb]
    Sporleder, Marc
  19. Soluble chitosan applied as potato seed tuber treatment and foliar sprays under subtropical and temperate conditions-effect on yield parameters and disease incidence [pdf 138kb]
    Kowalski, Britta