PENGKAYAAN OKSIGEN DI ZONA PERAKARAN UNTUK MENINGKATKAN PERTUMBUHAN DAN HASIL SELADA (Lactuca sativa L.) SECARA HIDROPONIK
The research has been carried out in order to 1) determine the optimal levels of oxygen to accelerate the growth and yield of lettuce and 2) determine the effects of oxygen enrichment in the root zone on the N, P, K, Ca, Mg and Fe uptake by lettuce grown in hydroponics. The research was arranged in...
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[Yogyakarta] : Universitas Gadjah Mada
2013
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