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Karakteristik Berbagai Formulasi Mikroorganisme Lokal (MOL) dan Pengaruhnya terhadap Pertumbuhan Tanaman Kangkung Darat (Ipomoea reptans (L.) Poir) Swandi, Monica Kharisma; Jeniver, Jely; Nur Milah, Siti Ade; Safitri, Mutiara; Asyyifa, Inayah; Irawati, Irawati; Aliya, Putri; Khotimah, Khusnul; Sari, Astri Dian; Putri, Julian Eka; Sari, Nadila Puspita; Fatansyah, Firzan; Harita, Efita Karunia; Wiriyanti, Lesta Ayu; Indah Suryani, Putri Ayu
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 8 No 1 (2023): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ekotonia.v8i1.4161

Abstract

Local microorganisms (MOL) contain fermented solutions made from various local resources. MOL solution has the potential to be used as liquid organic fertilizer because it contains microorganisms that can increase plant growth. This study aims to determine the characteristics of MOL based on different sources of microorganisms obtained from food ingredients typical of Bangka Belitung, as well as to determine their effectiveness on the growth of Ipomoea reptans (L.) Poir. This experimental study used a two-factorial completely randomized design (CRD), namely the type of MOL (without giving MOL (M0), MOL made from Bangka shrimp paste (M1), MOL made from rusip (M2), and MOL made from kitchen waste (M3)) and MOL dose (0% (D0), 15% (D1), 25% (D2), and 50% (D3)). Each treatment was repeated 2 times with a total of 32 experimental units. The variables observed were the characteristics of MOL after 1 week of incubation and the effect of giving MOL on the growth of Ipomoea reptans (L.) Poir 14 days after planting (HST). Data were statistically analyzed using SPSS software version 25 using the analysis of variance (ANOVA) method and Duncan's multiple range test (DMRT) with a 95% confidence level. The results showed that all MOL treatments were successfully fermented with characteristics of sour aroma, liquid texture, produce CO2, acidic pH, and presence of bacteria and mold. The results of ANOVA showed that the factor of giving the type of MOL and the interaction both factor had a significant effect on all observation parameters. However, the MOL dose factor did not significantly affect all observation parameters. Treatment of interaction the type and dose of MOL M2D1 can increase the response of the number of leaves, plant wet weight, plant dry weight, shoot dry weight, and root dry weight of Ipomoea reptans (L.) Poirs. The teratment of M1D3 increased the height response of Ipomoea reptans (L.) Poirs.
Karakteristik Berbagai Formulasi Mikroorganisme Lokal (MOL) dan Pengaruhnya terhadap Pertumbuhan Tanaman Kangkung Darat (Ipomoea reptans (L.) Poir) Swandi, Monica Kharisma; Jeniver, Jely; Nur Milah, Siti Ade; Safitri, Mutiara; Asyyifa, Inayah; Irawati, Irawati; Aliya, Putri; Khotimah, Khusnul; Sari, Astri Dian; Putri, Julian Eka; Sari, Nadila Puspita; Fatansyah, Firzan; Harita, Efita Karunia; Wiriyanti, Lesta Ayu; Indah Suryani, Putri Ayu
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 8 No 1 (2023): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/ekotonia.v8i1.4161

Abstract

Local microorganisms (MOL) contain fermented solutions made from various local resources. MOL solution has the potential to be used as liquid organic fertilizer because it contains microorganisms that can increase plant growth. This study aims to determine the characteristics of MOL based on different sources of microorganisms obtained from food ingredients typical of Bangka Belitung, as well as to determine their effectiveness on the growth of Ipomoea reptans (L.) Poir. This experimental study used a two-factorial completely randomized design (CRD), namely the type of MOL (without giving MOL (M0), MOL made from Bangka shrimp paste (M1), MOL made from rusip (M2), and MOL made from kitchen waste (M3)) and MOL dose (0% (D0), 15% (D1), 25% (D2), and 50% (D3)). Each treatment was repeated 2 times with a total of 32 experimental units. The variables observed were the characteristics of MOL after 1 week of incubation and the effect of giving MOL on the growth of Ipomoea reptans (L.) Poir 14 days after planting (HST). Data were statistically analyzed using SPSS software version 25 using the analysis of variance (ANOVA) method and Duncan's multiple range test (DMRT) with a 95% confidence level. The results showed that all MOL treatments were successfully fermented with characteristics of sour aroma, liquid texture, produce CO2, acidic pH, and presence of bacteria and mold. The results of ANOVA showed that the factor of giving the type of MOL and the interaction both factor had a significant effect on all observation parameters. However, the MOL dose factor did not significantly affect all observation parameters. Treatment of interaction the type and dose of MOL M2D1 can increase the response of the number of leaves, plant wet weight, plant dry weight, shoot dry weight, and root dry weight of Ipomoea reptans (L.) Poirs. The teratment of M1D3 increased the height response of Ipomoea reptans (L.) Poirs.
Effect Of Additional Probiotic In Cattle Feed On Cattle's Consumption And Growth Rate Lingga, Rahmad; Puji Astuti, Rufti; Ilham Bahtera, Novyandra; Adibrata, Sudirman; Nurjannah, Nurjannah; Ahsaniyah, Shinta; Fatansyah, Firzan; Irawati, Irawati
International Journal of Science, Technology & Management Vol. 3 No. 5 (2022): September 2022
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v3i5.594

Abstract

This study aimed to determine the level of feed consumption, weight gain of cattle, and to calculate the population of lactic acid bacteria (LAB) and pathogenic bacteria Escherichia coli and Salmonella in cattle feces in order to determine the effect of giving probiotics on the digestive system of cattle. The research object used was 10 bali cattle with a weight of about 90-120 kg. The data in this study were analyzed by experimental design using analysis of variance to determine the effect of giving probiotics to cattle feed on cattle weight gain. The treatment in question includes G0 with treatment in the form of feeding with a composition of 60% forage, 15% palm cake, 25% cassava, and 100 ml molasses. Meanwhile, G1 was treated with the same feed as G0, but added with 100 ml of probiotic Probio_FM. Based on the results of the study, it is known that probiotics given to cattle feed showed no significant effect on the level of feed consumption and body weight of cattle where cattle with non-probiotic feed had a higher average consumption level than cattle on probiotic feed. Furthermore, this causeed the average weight gain of non-probiotic cattle to be higher than that of probiotic cattle. In addition, it was known that the population of Lactic Acid Bacteria in the feces of probiotic cattle showed a higher number of LAB colonies compared to non-probiotic cattle with numeric values of 3.6x108, 3.3x109, and 2.7x1010. This proved that giving probiotics to bali cattle with a concentration of 100 ml / 100 kg of feed was able to increase the concentration of lactic acid bacteria in the digestive system.