Colletotrichum tnmmtum NRRL 18434 is a host-specific pathogen of hemp sesbania (Sesbania exaltata), a weed in cotton, soybeans and rice. The bioherbicidal potential of C. tnmmhml microsclerotia (MS) was assessed based on the feasibility of prodUcing and storing microsclerotia and the efficacy of microsclerotia in controlling hemp sesbania. Microsclerotia were produced in highly aerated liquid c...

Acer truncatum Bunge and Xanthoceras sorbifolium are small deciduous trees distributed in East Asia have high ecological nutrient value due to their strong environmental adaptability seed oil abundant nervonic acid unsaturated fatty acids. However, natural distribution remains unclear, which will also be affected by the changing climatic conditions. The main purpose of this study was map predic...

The woody oil industry generates a large amount of seed shell waste during its production. Therefore, this paper employs central composite design (CCD) methodology to optimize the ultrasonic-assisted extraction process, thus utilizing byproduct. infrared spectrum and thermogravimetric analysis is adopted explore chemical structure thermal stability tannin. Besides, tannin resin (TF) prepared el...

The global silicon (Si) cycle plays a critical role in regulating the biological pump and carbon oceans. A promising tool to reconstruct past dissolved silicic acid (DSi) concentrations is isotope signature of radiolaria (δ 30 Si rad ), siliceous zooplankton that dwells at subsurface intermediate water depths. However, date, only few studies on sediment δ records are available. To investigate i...