Session 1 Genetic resources and breeding
Genetic difference of sweetpotato eultivars in East Asia as revealed by AFLP marker
Evaluation of tolerance and resistance to southern root-knot nematode in sweetpotato
Analysis of genetic diversity of sweetpotato germplasm in China
Studies on genetic stability of sweetpotato germplasm maintained in National In Vitro Genebank
Rapid evaluation method for low temperature tolerance of sweetpotato Iines
Variations of soluble sugar content in storage roots of sweetpotato during their growing periods
Proteomic analysis in three sweetpotato cultivars with different flesh color of storage roots
Breeding research in Xuzhou Sweetpotato Research Centre
Sweetpotato breeding technology of high photosynthetic efficiency
Improvement of high starch sweetpotato population by recurrent selection
Production and characteristic evaluation of interspecific somatic hybrid plants between sweetpotato and its wild relatives
Interspecific hybridization between Ipomoea batatas (L.)Lam.and two diploid wild relatives
Breeding of Yanshu 22 with high yield and high starch content
Breeding of new sweetpotato varieties with orange-flesh for processing
A new sweetpotato variety for flowering "Morningwhite","Morningpurple"
Breeding and utilization of purple flesh sweetpotato
Breeding of a new leaf-vegetable type sweetpotato variety Fushu 10
Breeding of Quanshu No.9,a new sweetpotato variety with high starch content and high yield
Session 2 Cultivation and physiology
Cultivation of sweetpotato by using bio-degradable plastic mulching films
Experiment on multiline mixture in cultivation of sweetpotato-yiel and pest damage
Establishment of mass propagation system of virus-free sweetpotato plants and conservation
Rational utilization of fertilization in high-yield cultivation of sweetpotato
Effects of potassium on potassium efficiency,yield and pigment contents of sweetpotato
The accumulation and regulation of starch and the related enzyme activity during the thickening period of sweetpotato
Hydrogen sulfide promotes root organogenesis in sweetpotato seedlings
Effects of long-term different fertilization on the sweetpotato yield
Effect of planting sweetpotato on dry farmland with different gradient slopes on soil erosion in Three Gorgers Reservoir Region of Yangtze River
Effects of chemical control on growth and yield of virus-free sweetpotato
High yield mechanism and physiological characters of new sweetpotato varieties
Protective role of hydrogen sulfide on chlorophyll degradation and antioxidant metabolism in seedling leaves of Ipornoea batatas exposure to osmotic stress
Storage test of sweetpotato slurry for fuel-ethanol production
Current status of sweetpotato industry in Beijing Daxing District and development proposals
High-yield cultivation technology of high-starch sweetpotato Eshu No.5 interplanted with young trees
Physiology of a new high yield sweetpotato variety- Shangshu 19
Inter-planting cultivation between sweetpotato and orchard
Production status and industrialization development countermeasures of sweetpotato in Jining City
Grey relational analysis of storage root yield and above-ground traits in different sweetpotato genotypes
Session 3 Diseases and pests
Session 4 Cell biotechnology and molecular breeding
Session 5 Functionality and processing