Effects of Salvia miltiorrhiza extract on growth of Rhodobacter sphaeroides Enzyme activities variation in flooded soils amended with Bt transgenic rice straws at different stages of plant development Effect of heavy metal Cu on compost materials property and oxidoreductase activity during pig waste composting Path analysis between dehydrogenase activity and chemical property of wasteland in Yellow River Delta Effects of Salinity on Ion Contents, Betaine Level and Betaine-Aldehyde Dehydrogenase Activity in Seepweed (Suaeda salsa) Seedlings Physiological and Growth Responses of Tomato Progenies Harboring the Betaine Alhyde Dehydrogenase Gene to Salt Stress 不同施肥处理下蔬菜塑料大棚土壤微生物活性及功能多样性 PHOTOCATALYTIC ACTIVITY OF SILICA BODIES IN RICE STRAW OXIDATION DEOXIDIZE METABOLISM IN THE RICE ALTERED LATERAL ROOT MUTANT RM109 Effects of biochar on CO2 and N2O emissions and microbial properties of tea garden soils.