APLIKASI PUPUK ORGANIK CAIR Azolla microphylla DAN KOMPOSISI MEDIA TANAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KALE (Brassica oleracea L.)

SEKARWATI, DEWI ANGGRAENI (2023) APLIKASI PUPUK ORGANIK CAIR Azolla microphylla DAN KOMPOSISI MEDIA TANAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KALE (Brassica oleracea L.). Other thesis, UPN "Veteran" Yogyajarta.

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Abstract

APLIKASI PUPUK ORGANIK CAIR Azolla microphylla DAN KOMPOSISI
MEDIA TANAM TERHADAP PERTUMBUHAN DAN HASIL TANAMAN
KALE (Brassica oleracea L.)
Oleh : Dewi Anggraeni Sekarwati
Dibimbing oleh : Rina Srilestari dan Heti Herastuti
ABSTRAK
Kale memiliki nutrisi penting bagi manusia dan mempunyai permasalahan
pada penurunan produktivitas usaha peningkatan hasil tanaman. Tujuan penelitian
adalah menentukan konsentrasi POC Azolla microphylla dan komposisi media
tanam yang tepat terhadap pertumbuhan dan hasil tanaman. Metode penelitian
dengan polibag menggunakan RAL faktorial (3x3)+1 kontrol. Faktor pertama
adalah konsentrasi POC Azolla microphylla 50 ml/L, 100 ml/L, dan 150 ml/L.
Faktor kedua adalah komposisi media tanam tanah regosol: arang sekam: cocopeat
(2:1:1), (1:2:1), dan (1:1:2). Pupuk phonska (15-10-12) dosis 11,16 g/tanaman
sebagai kontrol. Data dianalisis menggunakan ANOVA 5% dan kontras orthogonal
serta diuji lanjut dengan DMRT 5%. Hasil penelitian terjadi interaksi perlakuan
POC Azolla microphylla 100 ml/L dengan komposisi media tanam (2:1:1) pada
tinggi tanaman 40, 50 HST, jumlah daun 50 HST, volume akar, semua parameter
bobot segar, dan bobot kering akar /5 tanaman. Konsentrasi POC Azolla
microphylla 100 ml/L memberikan hasil terbaik pada tinggi tanaman 10, 20, 30
HST, jumlah daun 20, 30, 40 HST, bobot kering /5 tanaman, dan bobot kering
konsumsi /5 tanaman. Komposisi media tanam (2:1:1) memberikan hasil terbaik
pada tinggi tanaman 10, 20, 30 HST, jumlah daun 20, 30, 40 HST, rasio tajuk akar,
dan indeks panen. Kombinasi perlakuan nyata lebih baik dari kontrol pada semua
parameter.
Kata kunci : kale, POC, azolla microphylla, media tanam
APPLICATION OF LIQUID ORGANIC FERTILIZER Azolla microphylla
AND COMPOSITION OF PLANT MEDIA ON THE GROWTH AND
RESULTS OF KALE (Brassica oleracea L.)
By: Dewi Anggraeni Sekarwati
Supervised By: Rina Srilestari and Heti Herastuti
ABCTRACT
Kale has important nutrients for humans and has problems with decreasing
productivity in efforts to increase crop yields. The research aimed to determine the
concentration of Azolla microphylla POC and the composition of the planting
medium which were appropriate for plant growth and yield. The research method
with polybags using factorial RAL (3x3) + 1 control. The first factor was the
concentration of POC Azolla microphylla 50 ml/L, 100 ml/L, and 150 ml/L. The
second factor was the composition of the regosol soil planting medium: husk
charcoal: cocopeat (2:1:1), (1:2:1), and (1:1:2). Phonska fertilizer (15-10-12) dose
of 11.16 g/plant as a control. Data were analyzed using 5% ANOVA and orthogonal
contrast and further tested with 5% DMRT. The results of the study showed an
interaction between the treatment of POC Azolla microphylla 100 ml/L and the
composition of the planting medium (2:1:1) at plant height 40, 50 HST, number of
leaves 50 HST, root volume, all fresh weight parameters, and root dry weight /5
plants. Azolla microphylla POC concentration of 100 ml/L gave the best results at
plant height of 10, 20, 30 HST, number of leaves 20, 30, 40 HST, dry weight /5
plants, and dry weight consumption /5 plants. The composition of the planting
medium (2:1:1) gave the best results for plant height of 10, 20, 30 HST, number of
leaves 20, 30, 40 DAP, root canopy ratio, and harvest index. The combination
treatment is significantly better than the control on all parameters
Keywords : kale, POC, azolla microphylla, growing medium

Item Type:	Thesis (Other)
Uncontrolled Keywords:	kale, POC, azolla microphylla, growing medium
Subjects:	S Agriculture > S Agriculture (General)
Divisions:	Faculty of Medicine, Health and Life Sciences > School of Biological Sciences
Depositing User:	Eko Yuli
Date Deposited:	03 Aug 2023 02:40
Last Modified:	03 Aug 2023 02:40
URI:	http://eprints.upnyk.ac.id/id/eprint/36730

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