After 8 yrs lab experiments and field tests, an advanced technique for identifying varieties resistance to rice blast was developed by a research group in Plant
Background: Many tree species in tropical forests have distributions tracking local ridge-slope-valley topography.Previous work in a 50-ha plot in Korup Nationa
<正> A meeting for rice quality criteria was held in China National Rice Research Inst. (CNRRI) on 17—19 May. Ninety—eight samples were collected from differe
Background:Seed production,seed dispersal and seedling establishment are relevant life phases of plants.Understanding these processes and their patterns is esse