Evaluation of Fish Biosolids as a Fertilizer for Organic Tomato Transplant Production by Cicely Schembri, Nicholas Kaczmar, John Osborn, Michael B. Timmons, Neil S. Mattson

Subjects: “…organic nutrients…”
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Cow urine as an organic nutrient source for hydroponic vegetable production by I Putu Sujana, Luh Putu Yuni Widyastuti, Ni Kadek Ema Sustia Dewi

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