A review on persistent soil seed bank study.;

Relationship between persistent soil seed bank and above-ground vegetation on abandoned farmland in An'sai of the North Shaanxi Province

The results indicated that the composition and density of both total soil seed bank and persistent soil seed bank all decreased with the increase of degradation degree,the soil seed density of heavily degraded and extremely degraded steppe dropped to only 46.

Basic characters of soil seed bank and measures of vegetation restoration in rock desertification area in southwest of Guangxi;

Early natural vegetation and soil seed banks in an abandoned quarry;

Characteristics of standing vegetation and soil seed bank in desert riparian forest in lower reaches of Tarim River under effects of river-flooding;

In the south edge of Hunshandake sand land,the influences of seed source effect of enclosed grassland on seed bank around sandy grassland are researched tentatively by contrasting the characteristics of seed bank in different places of sandy grassland out of fence and the grassland which was enclosed for 7 years as contrast.

The effect of simulating forest gap s illumination intensity(10% of full sunlight) on germination of soil seed bank of subtropical rain forest in Hexi Nanjing,China was studied.

The coupling relationship betweenthe seed bank and the standing vegetation on the sandy grassland samples which have been fenced for 1 year,4 years,9 years and opened as control were deeply researched in the south edge of Hunshandake sand.

Storage and dominants in soil seed banks under karst secondary forests in southeastern Yunnan;

Different land-used soil seed banks in Karst Rocky Desertification area of middle Guizhou Province,China;

Characteristics of soil seed banks in grassland under fencing and grazing in Loess Plateau;

In order to study the correlation between soil weed seedbank and weed seed dispersed by irrigation water,three plots of paddy fields with an irrigation system in a typical rice-growing region was chosen to observe weed community and seedbank both in surrounding habitats and paddy field.