Purple soil  第1页

Effects of faba bean (Vicia faba L.) root exudate on soil available nutrients and microbial population in different purple soils Ammonia volatilization in winter wheat/summer maize rotation system of purple soil in hilly area of Central Sichuan Basin Effect of mycorrhizal inoculation on growth and phosphorus accumulation of intercropped maize on purple soil Effects of fertilizer application regimes on soil N2O emissions in the croplands of purple soil in the Sichuan Basin during wheat season