THE INFLUENCE OF ADDING NUTRIENT ELEMENTS IN POC COMPOSITION ON ROOT AND LEAF GROWTH IN PAKCOY (Brassica rapa L.) PLANTS USING HYDROPONIC CULTIVATION SYSTEM

  • Ahmad Nurul Hakim An Nasif Ady Dwi Tegar ITN MALANG
  • Ady Dwi Tegar Sugiarto
  • Nanik Astuti Rahman
DOI: https://doi.org/10.36040/atmosphere.v4i1.6759
Keywords: Pupuk Organik Cair, Hidroponik, Sawi Pakcoy

Abstract

Planting with a hydroponic system is a technique for cultivating plants without using soil media, but
instead using water as a medium for cultivating plants. So that planting with a hydroponic system can
use narrow land. So a study was conducted with the aim of applying Liquid Organic Fertilizer (POC)
with the Indonesian National Standard (SNI) in a hydroponic planting system by adding POC
constituent nutrients to the growth of roots and leaves of mustard greens, by adding a dose POC
concentration of 0%, 9%, 12%, and 15% by analyzing samples of 0, 7, 14, 21, 28, 35 days to obtain
better growth of pakcoy vegetables. The best growth of pakcoy plant roots was obtained from a
concentration of 15%, obtained a length of 18.75 cm. The best growth in leaf width of the oajcoy plant
was obtained from a concentration of 0% or without POC, the leaf width was 5.75 cm.

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Published
2023-06-29
How to Cite
Ady Dwi TegarA. N. H. A. N., SugiartoA. D. T., & RahmanN. A. (2023). THE INFLUENCE OF ADDING NUTRIENT ELEMENTS IN POC COMPOSITION ON ROOT AND LEAF GROWTH IN PAKCOY (Brassica rapa L.) PLANTS USING HYDROPONIC CULTIVATION SYSTEM . Jurnal ATMOSPHERE, 4(1), 29-38. https://doi.org/10.36040/atmosphere.v4i1.6759
Issue
Vol. 4 No. 1 (2023): ATMOSPHERE
Section
Articles