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Journal : Indobiosains

RESPONS PERTUMBUHAN TANAMAN SAWI PAKCOY (Brassica chinensis L.) TERHADAP PEMBERIAN AIR KELAPA TUA (Cocos nucifera). Lia Setyawati; Marmaini Marmaini; Yunita Panca Putri
Indobiosains 2020:Volume 2 No 1 Februari 2020
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/indobiosains.v2i1.3984

Abstract

Pakcoy (Brassica chenensis L.) is a type of vegetable that belongs to the Brassicaceae family and is a short-lived plant. This research was conducted in April-May 2019. This study used a Completely Randomized Design consisting of 6 treatments and 4 replications. The purpose of this study was to determine the effect of the administration of old coconut water on the growth of pakcoy mustard plants and to find out at what dosage of coconut water can give the best results on mustard cabbage plants. The results showed that in plant height the lowest value was obtained in the treatment of P0 4.0 cm and the highest value in the treatment of P5 with a value of 4.71 cm. In the number of leaves obtained the lowest value in the P0 4.25 treatment strands and the highest value in the P5 treatment 4.62 strands. In the wet weight, the lowest value was obtained in the treatment of P0 0.15 grams and the highest value in the treatment of P5 0.18 grams. At the dry weight obtained the lowest value at P0 0.0625 gram treatment and the highest value at P5 0.0085 gram treatment.  
PENGARUH PEMBERIAN MONOSODIUM GLUTAMATE TERHADAP PERTUMBUHAN TANAMAN CABAI RAWIT (Capsicum frutescens L.) Nadela Agitaria; Marmaini Marmaini; Ita Emilia
Indobiosains 2020:Volume 2 No 1 Februari 2020
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/indobiosains.v2i1.4517

Abstract

ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh Monosodium Glutamate (MSG)  terhadap pertumbuhan tanaman cabai rawit (Capsicum frutescens L.). Penelitian ini dilaksanakan  pada bulan Maret sampai Mei 2020 di Desa Gedung Agung, Kecamatan Kota Agung, Kabupaten Lahat, Provinsi Sumatera Selatan.. Metode penelitian menggunakan eksperimen dalam Rancangan Acak Lengkap (RAL), dengan 5 perlakuan dan 4 ulangan. Dosis yang digunakan  adalah P0 (tanpa msg/ kontrol), P1(2 gram), P2 (4 gram), P3 (6 gram), P4 (8 gram). Parameter yang diamati meliputi diameter batang (cm), jumlah daun (helai), tinggi batang (cm), dan berat basah (gram). Hasil penelitian menunjukkan bahwa monosodium glutamate berpengaruh nyata terhadap pertumbuhan diameter batang, jumlah daun, serta tinggi batang dan tidak berpengaruh nyata terhadap pertumbuhan berat basah  tanaman cabai rawit.  Konsentrasi MSG  sebanyak 2 gram memberikan hasil tertinggi  sebesar 0.8 cm untuk pertumbuhan diameter batang.  Jumlah daun tertinggi diperoleh sebanyak  14 helai daun pada perlakuan konsentrasi sebesar  2 gram MSG.  Konsentrasi MSG  sebanyak 8 gram memberikan hasil  tertinggi terhadap tinggi tanaman sebesar 35 cm.  Pada pertumbuhan berat basah,  nilai tertinggi didapatkan sebesar 2.2 gram pada penambahan MSG sebanyak 6 gram.Kata Kunci : monosodium glutamate (MSG), cabai rawit (Capsicum Frutescens L.), Metode penelitian menggunakan rancangan acak lengkap (RAL).