Claim Missing Document
Check
Articles

Found 4 Documents
Search
Journal : KOLONI

PENGARUH FERMENTASI RAGI TERHADAP VOLUME BIOALKOHOL FERMENTASI KULIT PISANG BARANGAN (MUSA PARADISIACA) Halisah Suriani; Habibul Akram
KOLONI Vol. 1 No. 1 (2022): MARET 2022
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (407.347 KB) | DOI: 10.31004/koloni.v1i1.89

Abstract

This study aims to determine the effect of yeast concentration on the volume of bioalcohol of Barangan banana peel (Musa paradisiaca) on the right amount of yeast. This research was conducted at the Laboratory of the Faculty of Teacher Training and Education at Gunung Leuser (FKIP - UGL) Kutacane on 15-22 November 2021. The design used in this study was a Completely Randomized Design (CRD) with 5 (five) treatments and 3 (three) treatments. replications, so a total of 15 trials. The parameter observed was the volume of bioalcohol in liquid form, the metabolite of Barangan banana peel (Musa paradisiaca) after being fermented with yeast. The results showed that there was a significant effect on the volume of bioalcohol produced, this can be seen through the results of data analysis (CRD) which is very influential where F count > F table then Ho is rejected and Ha is accepted. The results of data analysis of the effect of yeast concentration on the volume of bioalcohol fermented banana peels (Musa paradisiaca) had a significant effect. This is evidenced by the calculated F value (5.27) > F table (3.48). Thus, Ha is accepted. Keywords:  yeast concentration, volume of bioalcohol, banana peels
PRODUKSI TIGA VARIETAS RUMPUT PADA LAHAN TERLANTAR DENGAN DOSIS PUPUK KANDANG YANG BERBEDA Habibul Akram; Muhammad Husaini Assauwab; Hadirin Hadirin; Halisah Suriani
KOLONI Vol. 1 No. 3 (2022): SEPTEMBER 2022
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (720.423 KB) | DOI: 10.31004/koloni.v1i3.278

Abstract

As the number of ruminants continues to increase from 2017 to 2021, especially ruminants in Southeast Aceh District, the need for forage for fodder must increase and the availability of feed throughout the year but the availability of forage is experiencing obstacles. The experiment was arranged according to a randomized block design with three replications. The study aims to obtain forage for the three varieties suitable for cultivation on abandoned land in Pulo Gadung Village, Darul Hasanah District, Aceh Teggara Regency. Study plot The first factor was the dose of manure (P) consisting of: P0 = 0 tons -1, P1 = 5 tons -1, P2 = 10 tons -1, and P3 = 15 tons -1. The second factor is the type of grass (R), which consists of: R1 = Elephant Grass (Pennisetum purpureum L), R2 = Mini Elephant Grass (Pennisetum purpureum cv mott) and R3 = Setaria Grass (Sphacelata). Gajarh grass of Pennisetum purpureum L (R1) variety, which had more dominant number of shoots, plant height, and fresh weight compared to other treatments. Manure can increase the number of shoots, plant height and fresh weight of elephant grass. The best interaction between manure doses and elephant grass varieties was shown in the P3R1 treatment. Keywords: Organic, Feed, Fertilizer, Grass, Livestock
PENGARUH EKSTRAK KULIT JERUK PURUT (CITRUS HYSTRIX DC) TERHADAP MORTALITAS KUTU DAUN PADA TANAMAN KEDELAI (GLYCINE MEX L) Halisah Suriani
KOLONI Vol. 1 No. 3 (2022): SEPTEMBER 2022
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (612.723 KB) | DOI: 10.31004/koloni.v1i3.281

Abstract

This studi aims to determine the effect of kaffir lime peel extract (Citrus hytrix DC) on the mortality of aphids on soybean plants (Glycine max L). This research was conducted at the laboratory of the faculty of teaching and education UGL Aceh fron August 2022. It was a nonfactorial complete randomize design experiment (CRD) with 3 replications and 5 treatments, with a sample of 75 aphids. The parameter observed was the mortality rate of aphids. Based on the research result, giving kaffir lime peel extract (Citrus hystrix DC) had a very significant effect on the mortality of aphids on soybean plants. Where is the mortality one hour after spraying Fcount = 105,22 (0,05)>Ftable = 3,48. While two hours after spraying F count = 0,74 < F table = 3,48 for a significance level of 0,01% = 5,98. From the results of data analysis showed that there was a significant effect on the percentage of pahids mortality on soybean plants. This can be seen freom the results of the analysisof variance (ANAVA) where Fcount > Ftable, then Ha is accepted. Keywords: lime peel extract, mortality, aphids, soybean plants
PENGARUH PEMBERIAN AMPAS TEH TERHADAP PERTUMBUHAN TINGGI TANAMAN HIAS SRI REJEKI (AGLAONEMA ROYAL RIPPLE ) Halisah Suriani
KOLONI Vol. 2 No. 1 (2023): MARET 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/koloni.v2i1.420

Abstract

This study aims to determine the effect of giving tea dregs on the growth of the ornamental plant Sri Rejeki (Aglaonema royal ripple). This research was conducted at the laboratory of the Faculty of Teaching and Education, Gunung Leuser University, Aceh on January 4-31 2023. The design used in this study was a completely randomized design (CRD) with 5 (five) treatments and 3 (three) replicate treatments so that the total there are 15 trials. The parameters observed in this study were plant height which was seen from the age of 7 hst, 14 hst, 21 hst, 28 hst. The result showed that use of te dregs had a significant effect on the growth of Sri Rejeki (Aglaonema royal ripple) ornamental plants on plant height parameters in the first week F count (35,87) < F table significant level (5%) and (1%), at second week F count (10,08) < F table significant level (5%) and (1%), third week F count (64,45) > F table significant level (5%) and (1%), at fourth wek F count (106,31) > F table (5%) and (1%). Keywords: tea dregs, Ornamental Plants, Aglaonema royal ripple