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All Journal Jurnal Online Mahasiswa (JOM) Bidang Pertanian
Gianka Pratama Harsan
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Agriculture, Biological Sciences & Forestry

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PENGARUH KOMBINASI NUTRISI AB MIX DAN PAITAN (Tithoniadiversifolia (Hemsl.) A. Gray) TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN PAKCOY (Brassicarapa L.) DENGAN SISTEM HIDROPONIK Gianka Pratama Harsan; Fetmi Silvina; Nurbaiti Nurbaiti
Jurnal Online Mahasiswa (JOM) Bidang Pertanian Vol 9 (2022): Edisi 2 Juli s/d Desember 2022
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Pertanian

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Abstract

This study wasaimedtoproducePakcoy (Brassicarapa L.) withbettergrowthandproductionusingHydroponicsystembyapplyingcombinationofNutrients AB MixandPaitan (Tithoniadiversifolia (Hemsl.) A. Gray). The research has beenimplementedfrom November 2020 toDecember 2020 at a screenhouseofTechnicalImplementation Unit (UPT), FacultyofAgriculture, Universityof Riau. The researchwasconductedusing a completelyrandomizeddesign (CRD) consistingof 5 treatments. thetreatmentgivenwas a combinationof AB mix nutritionandfermented paitan. The treatments in this study were AB mix 10 ml.l-1   + POC 0 ml.l-1, AB mix 7,5 ml.l-1   + POC 50 ml.l-1, AB mix 5 ml.l-1   + POC 100 ml.l-1, AB mix 2,5 ml.l-1   + POC 150 ml.l-1, AB mix 0 ml.l-1   + POC 200 ml.l-1 andeachtreatmentwasrepeated 4 times. The observedvariablesconsistedofplantheight, leafwidth, numberofleaves, plantfreshweight, ediblefreshweightandroot volume. The data obtained were analyzedof varian andfurthertestedbyusingDuncan'smultipledistancetestat a level of 5%. The resultsshowedthattheuseof 10 ml.l-1 AB mix wasthebesttreatmentwhichgavesignificantlydifferentresultstoothertreatments and produce 43,75 g of edible fresh weight. Keywords:  Hydroponics, Paitan, Fermented Liquid Nutrient, Pakcoy
Co-Authors Fachry Abda El Rahman Fetmi Silvina