Vol. 2 No. 1 (2022): June

Articles

• Biochar Rice Husk Charcoal on Growth and Production of Long Bean Plants (Vigna sinensis L.): Formulation Analysis

  Arviana Walianggen

  1-6

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• Does Swallow Droppings and NPK Fertilizer Have a Good Impact on Onion Growth And Results on Peat?

  Adam Bramantara Putra, Erik Cahyono

  7-13

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• Composition Analysis of Bokashi Organic Fertilizer from Fish Flour Fishery Waste

  Eko Bahtiyar Ciptono, Musa Khoir

  14-23

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• Insect Diversity in Taman Jangkar Surabaya

  Nurul Aini, Ana Mariatul Khitiyah

  24-28

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• The Effect of Biochar and Cow Manual Fertilizer on Nutrition Upport and Production of Sweet Corn (Zea Mays L.)

  Moh Khafid Nasrullah, Akbar Rafsanjani

  29-36

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• Onion Growth and Yield on Red Yellow Podsolic Soil based on Dosage and Duration of Incubation of Kirinyu Green Manure

  Dwi Angga Bhakti, I Putu Budhiarta

  37-40

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• Liquid Organic Fertilizer Waste Painage Skin on Tomato Growth and Production in Alluvial Soil

  Eko Bahtiyar Ciptono, Yoshep Ramtalungi, Lukman Pragustavi

  41-45

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