Effects of soil improvement technology on soil quality in solar greenhouse.

Currently, cucumber cultivation is mainly through monoculture, as continuous culture leads to the decrease of crop yield and soil quality. In order to improve soil quality to achieve continuous monocultures, soil physicochemical properties, microbial biomass, content of phenolic compounds, and the size of bacterial, fungal, ammonia-oxidizing bacteria (AOB), and Fusarium oxysporum were first evaluated in cucumber monoculture solar greenhouse. Soil improvement technology, including catch wheat (CW), calcium cyanamide disinfection (LN), and straw reactor technology (SR) during summer fallow period, was compared with conventional fallow (CK).

[Multimodality management of squamous cell carcinoma of thoracic esophagus].

Most patients with esophageal cancer have advanced disease at presentation. The efficacy of surgical resection alone is often unsatisfactory in patients with stage III or more advanced cancer according to the seventh edition of UICC staging system for esophageal cancer. The systematic multidisciplinary treatment is important.