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Journal : BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan

Kadar Air dan Vitamin C pada Proses Pembuatan Tepung Cabai (Capsium annuum L) Nico Syahputra Sebayang
Biotik Vol 4, No 2 (2016): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v4i2.1086

Abstract

This study was conducted to determine the level of water and Vitamin C in the process of making chilli flour. The research used randomized completely design (RCD) with two factors, drying temperature (50 ° C , 60 ° C , 70 ° C , 80 ° C) and long drying (12 hours , 14 hours , 16 hours , 18 hours) , The results showed that the drying temperature had highly significant effect on the level of water and vitamin C; Long drying had a highly significant effect on the level of water and vitamin C; and the interaction of temperature and length of drying showed a significant different influence on the level of water and vitamin C.
PENGARUH PENGOLAHAN TANAH DAN PEMBERIAN POC TERHADAP PERTUMBUHAN TANAMAN SAWI (Brassica juncea L.) Nico Syahputra Sebayang; Nico Syahputra Sebayang
Biotik Vol 8, No 1 (2020): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v8i1.6085

Abstract

ABSTRAKSawi merupakan sayuran yang banyak diminati oleh masyarakat Indonesia. Untuk memproduksi sawi perlu diperhatikan pengolahan lahan dan pemberian pupuk. Penelitian ini dilaksanakan di desa Mamas Kecamatan Darul Hasanah, memiliki topografi datar dengan ketinggian tempat ± 220 meter diatas permukaan laut. Suhu diareal penelitian diperkirakaan berkisar ± 25 – 300C. Penelitian dilakukan selama 24 hari. Penelitian ini mengunakan Rancangan Acak Kelompok (RAK) Faktorial dengan 2 faktor, yaitu Pengolahan tanah dan pemberiaan pupuk organic cair, dengan simbol perlakuan sebagai berikut : T0 = Tanpa Olah Tanah (TOT) ; T1     = Pengolahan Tanah Minimum (Tanah 1 kali dicangkul); T2 = Pengolahan Tanah Maksimum (Tanah 1 kali dicangkul 1 kali digaru). Faktor kedua konsentrasi pupuk organik cair (S) yang terdiri dari 3 taraf pelakuan : S0     = Tanpa POC (Kontrol) ; S1   = 0.25 cc/ 1 liter air ; S2 = 0.75 cc/ 1 liter air. Parameter yang diamati tinggi tanaman (cm), jumlah daun ( helai), berat bersih tanaman (gram). Hasil penelitian dan pengujian sidik ragam diperoleh dari kombinasi pengaruh olah tanah dan POC berpengaruh nyata terhadap semua parameter yang diamati, yaitu tinggi tanaman, jumlah daun, berat bersih tanaman. Kata Kunci : Desa Mamas, Pengolahan tanah, POC ABSTRACT Mustard is a vegetable that is much in demand by the people of Indonesia. To produce mustard greens need to be considered land management and fertilizer application. This research was carried out in Mamas village, Darul Hasanah sub-district, having a flat topography with a height of ± 220 meters above sea level. The estimated diareal temperature in the range of ± 25 - 300C. The study was conducted for 24 days. This study uses a factorial randomized block design (RBD) with 2 factors, namely tillage and provision of liquid organic fertilizer, with the following treatment symbols: T0 = No Soil (TOT); T1 = Minimum Land Management (Land once hoe); T2 = Maximum Soil Processing (Soil is digested 1 time). The second factor is the concentration of liquid organic fertilizer (S) which consists of 3 levels of treatment: S0 = No POC (Control); S1 = 0.25 cc / 1 liter of water; S2 = 0.75 cc / 1 liter of water. The parameters observed were plant height (cm), number of leaves (strands), net weight of plants (grams). The results of research and testing of variance obtained from the combination of the effect of tillage and POC significantly affect all parameters observed, namely plant height, number of leaves, plant net weight. Keywords: Mamas Village, Land Management, POC 
PENGARUH PENGOLAHAN TANAH DAN PEMBERIAN POC TERHADAP PERTUMBUHAN TANAMAN SAWI (Brassica juncea L.) Nico Syahputra Sebayang; Nico Syahputra Sebayang
Biotik Vol 8, No 1 (2020): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v8i1.6085

Abstract

ABSTRAKSawi merupakan sayuran yang banyak diminati oleh masyarakat Indonesia. Untuk memproduksi sawi perlu diperhatikan pengolahan lahan dan pemberian pupuk. Penelitian ini dilaksanakan di desa Mamas Kecamatan Darul Hasanah, memiliki topografi datar dengan ketinggian tempat ± 220 meter diatas permukaan laut. Suhu diareal penelitian diperkirakaan berkisar ± 25 – 300C. Penelitian dilakukan selama 24 hari. Penelitian ini mengunakan Rancangan Acak Kelompok (RAK) Faktorial dengan 2 faktor, yaitu Pengolahan tanah dan pemberiaan pupuk organic cair, dengan simbol perlakuan sebagai berikut : T0 = Tanpa Olah Tanah (TOT) ; T1     = Pengolahan Tanah Minimum (Tanah 1 kali dicangkul); T2 = Pengolahan Tanah Maksimum (Tanah 1 kali dicangkul 1 kali digaru). Faktor kedua konsentrasi pupuk organik cair (S) yang terdiri dari 3 taraf pelakuan : S0     = Tanpa POC (Kontrol) ; S1   = 0.25 cc/ 1 liter air ; S2 = 0.75 cc/ 1 liter air. Parameter yang diamati tinggi tanaman (cm), jumlah daun ( helai), berat bersih tanaman (gram). Hasil penelitian dan pengujian sidik ragam diperoleh dari kombinasi pengaruh olah tanah dan POC berpengaruh nyata terhadap semua parameter yang diamati, yaitu tinggi tanaman, jumlah daun, berat bersih tanaman. Kata Kunci : Desa Mamas, Pengolahan tanah, POC ABSTRACT Mustard is a vegetable that is much in demand by the people of Indonesia. To produce mustard greens need to be considered land management and fertilizer application. This research was carried out in Mamas village, Darul Hasanah sub-district, having a flat topography with a height of ± 220 meters above sea level. The estimated diareal temperature in the range of ± 25 - 300C. The study was conducted for 24 days. This study uses a factorial randomized block design (RBD) with 2 factors, namely tillage and provision of liquid organic fertilizer, with the following treatment symbols: T0 = No Soil (TOT); T1 = Minimum Land Management (Land once hoe); T2 = Maximum Soil Processing (Soil is digested 1 time). The second factor is the concentration of liquid organic fertilizer (S) which consists of 3 levels of treatment: S0 = No POC (Control); S1 = 0.25 cc / 1 liter of water; S2 = 0.75 cc / 1 liter of water. The parameters observed were plant height (cm), number of leaves (strands), net weight of plants (grams). The results of research and testing of variance obtained from the combination of the effect of tillage and POC significantly affect all parameters observed, namely plant height, number of leaves, plant net weight. Keywords: Mamas Village, Land Management, POC 
KARAKTERISTIK WARNA IKAN ASIN SEPAT SEBAGAI INDIKATOR PENGAWET FORMALIN DI PASAR TRADISIONAL DESA TUNAS JAYA MUARADUA Syariani BR Tambunan; Nico Syahputra; Nurdin Amin
Biotik Vol 5, No 2 (2017): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v5i2.3015

Abstract

The danger of formalin may cause respiratory tract irritation, vomiting, dizziness, burning in the throat, liver damage, heart, brain, kidney and central nervous system. However, salted fish marketed is still found to contain formalin. The research covers the field of food and beverage chemistry which aims to describe formalin in salted fish sold in the Traditional Market of Tunas Jaya Village Muaradua. Of all fish populations of spicy fish all were sampled using purposive sampling technique based on texture and color. While the method used is Color Test. From the research of qualitative formalin on the salted fish of Sepat fish, it is known that from 30 samples of salted fish which in the society is expected to be more careful in choosing the salted fish sepat to be consumed not only based on the color and texture, but it does not contain formalin. The conclusion of this research is Formalin on Salted Fish Sepat that sold in Traditional Market of Desa Tunas Jaya Muaradua Year 2012 positively containing formalin equal to 60% in society.