| [effects of grape-replanting on soil bacterial and fungal populations]. | rhizosphere and non-rhizosphere soil samples were collected from the vineyards having been planted for 3 and 30 years, and pcr-dgge technique was adopted to study the effects of grape-replanting on the population structure and diversity of soil bacteria and fungi. the bacterial and fungal diversities were higher in 30-year-planted vineyard than in 3-year-planted vineyard, and higher in rhizosphere soil than in non-rhizosphere soil. after 30 years replanting, the population structure of bacteria ... | 2009 | 20353084 |