Aquatic macrophytes are important components of aquatic habitats. However, the overgrowth plants can cause severe problems for management bodies water. As a result, these must be removed and disposed as waste. usage this biomass substrate in biogas would appear to more beneficial. The present work deals with anaerobic digestion (AD) species that inconvenience power generation at hydroelectric p...

We report a novel, practical technique for the concerted, simultaneous determination of both the adhesion force of a small structure or structural unit (e.g., an individual filament, hair, micromechanical component or microsensor) to a liquid and its elastic properties. The method involves the creation and development of a liquid meniscus upon touching a liquid surface with the structure, and t...

Water ferns of the Salviniaceae family are successfully used for bioremediation and bioindication contaminated waters. Due to intensive propagation they able produce a great volume biomass enriched with natural plant growth regulators. Simultaneously, water have become an impediment use resources through fast spread. Their development is under control phytohormones, which main chemical messenge...

Shallots are vegetables that have high economic value. market demand in Indonesia increase over years order to fulfil national consumption and exports. It is necessary production by cultivating shallots Utisol dry land which has low fertility limited water availability. The fertilization with Salvinia molesta compost an effort the productivity of Ultisol land. This study aims were investigated ...