As mustard greens contain various benefits that are beneficial to health, because the vitamins and minerals play an important role in process of growth metabolism body. One way grow vegetables a narrow area is use hydroponic system. Hydroponics farming without using soil media but uses water as medium nutrients for plant growth. Hydroponic cultivation one efforts obtain quality agricultural pro...

Hydroponic is a technique of growing plants in soilless medium by using sponge, rock wool, hydroton, coconut coir, and perlite as an alternative for crop production systems. Recently, biochar has been reported to be potential substrate hydroponic cultivation techniques due its physicochemical properties which can help increase vegetable production. A greenhouse study was conducted investigate t...

ABSTRACT Using beneficial fungi and bacteria to plant growth may reduce the leaf nitrate content improve quality of produced food. This study aimed evaluate isolated combined effect inoculation with Azospirillum brasilense Trichoderma hazianum at two electrical conductivities on nutrition production hydroponic arugula cultivation. The experiment was designed in randomized blocks, a 4 x 2 factor...

Acinetobacter calcoaceticus P23 is a plant growth-promoting bacterium that was isolated from the surface of duckweed (Lemna aoukikusa). The bacterium was observed to colonize on the plant surfaces and increase the chlorophyll content of not only the monocotyledon Lemna minor but also the dicotyledon Lactuca sativa in a hydroponic culture. This effect on the Lactuca sativa was significant in nut...

Among the horticulture facilities in Korea, hydroponic cultivation method has been increasingly used. This study aimed to identify fungi and bacterial species highlight need for sterilization recycle discharged drainage. Samples were collected from a number of paprika, tomato, strawberry greenhouses. Vinyl glass greenhouses studied, drainage discharge was two types: direct collection after disc...

In the last years, cyber-physical systems (CPS) are receiving substantial mainstream attention especially in industrial environments, but this popularity has been accompanied by serious security challenges. A CPS is a complex system that includes hardware and software components, with different suppliers connection protocols, forcing data management storage. For reason, construction, verificati...