Vol. 9 No. 1 (2021): JURNAL AGROTEKNOLOGI

Articles

• The Effect of Various Water Content Levels and The Application of Several Brown Algae (Sargassum polycystum) Composts in Increasing The Production of Soybean (Glycine max L.) Plant.

  1-4

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• Effect of Innoculation Duration and Number of Hole Container to Cotesia flavipes (Hymenoptera; Branconidae) Propogation in Laboratory

  5-10

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• The Effect of Watering Frequency on Several Types of Oil Palm (Elais guineensis Jacq.) Great Bunches Superior Seeds ‘Yangambi’ in Main Nursery Ages of 4 to 7 Months

  11-18

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• The Impact of Compost Dose and SP36 Fertilizer Application on Soil Chemical Properties and Growth of Corn Plants (Zea mays L.) in Ultisol Soils

  Yunus Tarigan, Fauzi, T. Sabrina

  19-24

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• Study of Several Soil Properties which Managed Conventionally and by Organic Systems in Naga Timbul Village, Bonatua Lunasi Sub-District of Toba Samosir District```

  Kevin G. Rumahorbo, Bintang Sinuraya, Hardy Guchi

  25-30

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