Peer Review Respons Pertumbuhan Tanaman Terung Ungu (Solanum melongena L.) dengan perbedaan jarak tanam dan pemberian POC daun gamal.
Abstract
ABSTRAK
Pupuk organik dapat berbentuk padat maupun cair. Kelebihan pupuk organik cair (POC) adalah unsur hara
yang dikandungnya lebih cepat tersedia dan mudah diserap akar tanaman. Kajian ini bertujuan untuk
mengetahui respons pertumbuhan tanaman terung ungu (Solanum molongena L.) terhadap jarak tanam dan
Pemberian POC daun gamal. Kajian dilaksanakan di Kelompoktani Ajulukana, Desa Sokkolia, Kecamatan
Bontomarannu, Kabupaten Gowa pada Bulan Maret sampai Mei 2017. Kajian dilaksanakan dalam bentuk
demonstrasi plot yang terdiri dari 4 perlakuan yaitu K1 (jarak tanam 60 cm x 70 cm diberi POC daun gamal
180 mL/plot), K2 (jarak tanam 100 cm x 150 cm tanpa POC daun gamal), K3 (jarak tanam 100 cm x 150
cm diberi POC daun gamal 180 mL/plot) dan K4 (jarak tanam 60 cm x 70 cm tanpa POC daun gamal).
Hasil penelitian menunjukkan bahwa perlakuan K4 memberikan tinggi tanaman yang tertinggi mulai dari
1 sampai 4 MST, dan berbeda nyata dengan perlakuan lainnya pada 1 dan 2 MST. Sedangkan pada
pengamatan jumlah daun, K4 menghasilkan jumlah daun terbanyak pada 1 MST, tetapi pada 2 — 4 MST
K3 memberikan jumlah daun terbanyak walaupun berbeda tidak nyata dengan K3.
Kata kunci : Jarak tanam, terung ungu (Solanum molongena L.), POC daun gamal
ABSTRACT
Organic fertilizers can be solid or liquid. The advantage of liquid organic fertilizer (POC) is that the
nutrients it contains are more readily available and can be easily absorbed by plant roots. This study aims
to determine the response to the growth of purple eggplant (Solanum molongena L) to plant spacing and
giving gamal Leaves POC. The study was conducted in Ajulukana farmer group of Sokkolia Village,
Bontomarannu district, Gowa Regency from March to May 2017. The study was carried out in the form of
a demonstration plot consisting of 4 treatments, namely K1 (spacing 60 cm x 70 cm given POC of gamal
leaves 180 mL / plot), K2 (spacing of 100 cm x 150 cm without POC of gamal leaves), K3 (spacing 100 cm
x 150 cm given gamal leaves POC 180 mL / plot) and K4 (spacing 60 cm x 70 cm without gamal leaves
POC). The results showed that K4 treatment gave the highest plant height ranging from 1 to 4 WAP, and
was significantly different from other treatments at 1 and 2 WAP. Whereas in observing the number of
leaves, K4 produced the highest number of leaves at 1 MST, but at 2 - 4 MST K3 gave the highest number
of leaves even though it was not significantly different from K3.
Keywords: Plant spacing, purple eggplant (Solanum molongena L.), gamal leaves POC
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