Organic hydroponic for cultivating Brassica コマツナの有機質肥料活用型養液栽培

Brassica rapa var. perviridis was cultivated in both conventional inorganic hydroponics and organic hydroponics.
B. rapa grew well in both hydroponics.
In conventional hydrooponics, the hydroponic solition was clear and colorless, and less root hairs appeared.
In contrast, in organic hydroponics, the hydroponics solution was brown color and many root hairs were developed.
化成肥料区の根は根毛が発達していない。
これに対し、有機質肥料活用型養液栽培では根毛がよく発達している。
有機質肥料活用型養液栽培研究会
Organic Hydroponics Society
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