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All Journal Prosiding Seminar Biologi Prosiding Pendidikan Sains Bioeksperimen: Jurnal Penelitian Biologi BIOEDUSCIENCE BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Bio-Lectura JPBIO (Jurnal Pendidikan Biologi) Bioscientist : Jurnal Ilmiah Biologi Proceeding Biology Education Conference Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) Biological Environment and Pollution Quagga: Jurnal Pendidikan dan Biologi Journal of Community Services and Engagement: Voice of Community (VOC) Proceeding of International Conference on Biology Education, Natural Science, and Technology
Aminah Asngad
Universitas Muhammadiyah Surakarta
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Education Energy Environmental Science Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Social Sciences Other

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Quality of Solid Organic Fertilizers for Duck Manure and Trembesi Leaves with Papaya Peel Bioactivator Firdausi, Musdhalifah Husna; Asngad, Aminah
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Organic fertilizers can replace inorganic fertilizers that are not environmentally friendly. Duck manure and trembesi leaves can be used as raw materials for fertilizer. Adding local papaya peel microorganisms can help the decomposition process of organic fertilizers. This study aims to determine the quality of solid organic fertilizer made from duck manure and trembesi leaves by adding local papaya peel microorganisms as bioactivation. This study used a completely randomized design (CRD) with a factorial pattern and was repeated three times. The treatment factors are as follows: Factor 1 Raw materials (B1 = Duck Manure 300g: 200g Trembesi Leaves. B2 = Duck Manure 200g: 300g Trembesi Leaves). Factor 2 Papaya Peel Local Microorganisms (P1 = Papaya Peel Bioactivator 25 ml, P2 = Papaya Peel Bioactivator 30 ml). The results showed the best sensory quality in the B2P2 treatment; the fertilizer was blackish brown, smelled of soil, had a crumbs texture like soil, and had a pH of 7. The highest Nitrogen and Phosphorus content was found in the B1P2 treatment, while the highest Potassium content was in the B2P1 treatment. Thus, the quality of solid organic fertilizer is by SNI 19-7030-2004.
Quality of Solid Organic Fertilizer from Moringa Leaves and Peanut Shells with Banana Peel Bioactivator Mustikasari, Nur Afifah; Asngad, Aminah
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Fertilizer is a material added to the soil to meet the needs of plant growth and production. Moringa leaves and peanut shells can be used as solid organic fertilizer with the addition of banana peel bioactivator. The purpose of this study was to determine the quality of solid organic fertilizer from moringa leaves and peanut shells with banana peel bioactivator through observation of sensory properties and testing nutrient content. This study used an experimental research method with a complete randomized design (CRD) with a factorial pattern. The first factor was the ratio of ingredients (K1 = 300 g of moringa leaves and 200 g of peanut shell soil; K2 = 200 g of moringa leaves and 300 g of peanut shells). The second factor was dose of banana peel bioactivator (B1 = 25 ml, B2 = 30 ml). The K1B2 treatment had the characteristics of mature organic fertilizer. K1B1 and K1B2 treatments have the highest pH, which is 7. The K1B1 treatment has the best nutrient content with 3.42% nitrogen, 0.11% phosphorus, and 0.22% potassium. The study can be concluded to be that quality organic fertilizer is in accordance with SNI 19-7030-2004.
Quality of Liquid Organic Fertilizer Peanut Shells and Tofu Dregs With Banana Stems as Bioactivator Kahfi, Muhammad Rizal; Asngad, Aminah
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Liquid organic fertilizer is nutrition given to plants to improve the supply of nutrients so that plants can grow well. The utilization of peanut shells and tofu dregs has the potential as liquid organic fertilizer and banana stems as a bioactivation. This study aimed to determine the quality of liquid organic fertilizer, a combination of peanut shells and tofu dregs, adding moles of banana stems as a bioactivator. This study used experimental methods and a Completely Randomized Design (CRD) consisting of 2 factors and 4 combinations with 3 repetitions. Factor 1 combines peanut shells and tofu waste K1 = 100 ml: 200 ml and K2 = 120 ml: 180 ml. Factor 2 is the local microorganism concentration, namely M1 = 100ml and M2 = 200ml. Data were analyzed using descriptive qualitative and quantitative. The results showed that the fertilizer had a yellowish brown and light brown color, a slightly pungent fermented to not overpowering, and a pH of 4. The highest N was in K1M1 combination of 0,57%, the highest P in K1M1 and K2M1 was 0,05%, and the highest K in K1M1 of 0,08%. It can be concluded that liquid organic fertilizer has good quality complies with SNI 19-7030-2004.
Quality of Duck Manure Fertilizer and Paitan Leaves with the Addition of MOL Papaya Skin Khairunnisa, Hana; Asngad, Aminah
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

The use of organic materials for the manufacture of fertilizers is an alternative to reduce waste in the environment. Fertilizer can be made using duck manure and paitan leaves (Tithinia diversifolia) which produce high levels of nutrients.The purpose of this study was to determine the quality of N,P, and K as well as sensory test results which included color, texture, pH, and aroma of duck manure and paitan leaves with the addition of papaya peel bioactivator.This study used an experimental research method with a completely randomized design (CRD) with a factorial pattern.The treatment factors were: Factor 1 weight of duck manure and sick leaves (B1: 300g duck manure+200g paitan leaves, B2: 200g duck manure + 300g paitan leaves), Factor 2: Addition of papaya skin waste bioactivator (P1: 25ml MOL of papaya skin waste , P2: MOL of papaya skin waste 30ml) data analysis used a qualitative descriptive study.The results showed that the best quality was the N test, namely the B1P2 treatment (5.34%), the P test, namely the B2P2 treatment (0.15%),the K test, namely the B2P2 treatment (0.47%).The results showed that the best quality was B1P2 which produced black fertilizer, loose texture, earthy aroma and had a pH of 6.
Quality of Liquid Organic Fertilizer Combination Gamal Leaves and Tofu Dregs with Banana Stem Bioactivator Istifarini, Feby; Asngad, Aminah
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Liquid organic fertilizer is an effective solution to inorganic fertilizers. Gamal leaves and tofu dregs can be used to make fertilizer and banana stem bioactivator to speed up fermentation. The study aim to determine the quality of liquid organic fertilizer (LOF) from the combination of gamal leaves and tofu dregs with the banana stem bioactivators based on sensory properties parameters and N, P, K content. This research method used experimental method with a completely randomized design (CRD). It consists of two factors, As for factor 1, namely the combination of gamal leaves and tofu dregs, P1 = 100 ml : 200 ml, P2 = 120 ml : 180 ml. Factor 2 is banana stem bioactivator, B1 = 100 ml, B2 = 150 ml. Data analysis used descriptive qualitative and quantitative statistics used Two Way ANOVA. In observing the sensory indicators, the average fertilizer yield had a dark brown color, scent like soil, and a pH of 5. Meanwhile, in the content test, only the N content met SNI 19-7030-2004. Thus, it can be concluded that the quality of fertilizer can be used as fertilizer but the color parameters, P and K content do not meet the standards.
Coconut Husks and Eggshells Liquid Organic Fertilizer's Effect on The Growth and Calcium Levels of Kale Susetyawati, Nabila Junisky; Asngad, Aminah
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Kale (Brassica oleracea var. achepala) is an essential vegetable for human development due to its calcium levels. Lack of hares in the soil is the cause of the decline in kale production. The purpose of this study was to test eggshell and coconut husk liquid organic fertilizers for kale plant growth and calcium levels. The research was conducted at the green house of Biology Education, FKIP UMS. Liquid organic fertilizer dosage (P1 = 100 ml and P2 = 150 ml ) and time intervals (W1 = 3 days once and W2 = 5 days once) were tracked using the completely randomized design (RAL) with control treatment as comparison and 3 times replication. Data was analyzed using two-way ANOVA. The plant height, number of leaves, fresh weight, and calcium levels are the variables that were observed. The study revealed that P2W2 treatment had the highest development rate, with average number of leaves of 14 strands, growth height of 13.3 cm, fresh weight of 51.5 g, and calcium levels of 0.141%. Based on the results of the research, it was shown that coconut husks and eggshell liquid organic fertilizer are effective on the growth and increase calcium levels of kale.
Coconut Husk And Eggshell Liquid Organic Feltilizer Effect On Lettuce Growth And Calcium Levels Khotimah, Widya Husnul; Asngad, Aminah
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Coconut husks and eggshells are common wastes found in society, but they are used less, so they often accumulate. Liquid organic fertilizer (POC) is a solution formed from plant residues, agro-industrial waste, animal dirt, and human dirt that has a content of more than one element. This research aims to find out the effectiveness of the supply of liquid organic fertilizer from coconut seeds and egg shells against the increase in calcium (Ca) and the growth of lettuce plants (Lactuca sativa l). The research was conducted at FKIP Muhammadiyah University of Surakarta’s Green House Education Biology from January–April 2023. The study used the complete random design (RAL) method of 3 repetitions and two factors: the POC administration concentration used P0 (POC 0 ml), P1 (POC 100 mL), and P2 (POC 150 mL), and the time interval for POC W1 (once every 3 days), and W2 (once every 5 days). The results of the research showed that the highest growth and increase in calcium being seen with the treatmentof P2W2 (150 ml POC and once every 5 days).
Quality Of Kirinyuh Leaf Liquid Organic Fertilizer and Coconut Water Waste With Pineapple Skin Bioactivator Nitami, Arisa Putri Jihan; Asngad, Aminah
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Liquid organic fertilizer is liquid fertilizer so that plants can absorb it more easily. Liquid organic fertilizer can overcome problems arising from using inorganic fertilizers in the long term. This study aims to determine the quality of liquid organic fertilizer from kirinyuh leaves and coconut water waste by adding pineapple peel as a bioactivator. This study used the experimental method and utterly randomized design consisting of 2 factors with four combinations and three repetitions, namely factor 1 (K): a combination of the essential ingredients of kirinyuh leaves and coconut water waste (K 1: 168 ml: 82 ml & K 2: 82 ml: 168 ml). Factor II (M): Add MOL of pineapple skin (M 1: 100 ml and M 2: 150 ml). The parameters used were sensory tests regarding color, odor, pH and nitrogen, phosphorus, and potassium content. This study uses data analysis: descriptive qualitative, and quantitative. The results showed that liquid organic fertilizer has a greenish-brown color, does not have a solid fermented odor (like tape) and some have an unpleasant odor, and has a pH of 4.00 – 4.67. Based on the POC content test, only three treatments met the quality standards of SNI 19-7030-2004 for nitrogen content, namely K1M1, K1M2, and K2M1.
LOF Kirinyuh Leaves and Liquid Waste Tempeh with Pineapple Peel Bioactivator: Sensory and Macronutrient Content Sekaringsih, Nur Jati; Asngad, Aminah
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Liquid organic fertilizer is a liquid organic material that contains plant nutrients. Using liquid organic fertilizers can satiate the nutritional needs of plants and reduce the application of chemical fertilizers, which if used for an extended period, can damage the soil's organic structure. The purpose of this study is to determine the quality of liquid organic fertilizer made from kirinyuh leaves and tempeh liquid waste by adding a bioactivator derived from pineapple rind. The method applied is experimental, and use Completely Randomized Design with two factors. The first component is a mixture of kirinyuh leaves and tempeh effluent (K1=168 ml: 82 ml, K2=82 ml: 168 ml), and the second component is a bioactivator derived from ananas peel (B1=100 ml, B2=150 ml). Utilizing two-way ANOVA, qualitative and quantitative descriptive data research was conducted. Our field experiments showed that the N content was the highest in the treatment of K1B2 (1.02%), the P content was higher in the treatment of K2B1 (0.06 %), as well as the K content was highest in the treatments of K2B1 and K2B2 (0.10 %). The sensory quality of the average liquid organic fertilizer is brown, has a tapai aroma, and has a pH 4.6 – 5.
Kualitas Kertas Seni dari Limbah Cangkang Telur dan Rumput Gajah dengan Penambahan Pelarut NaOH dan CaO Asngad, Aminah; Rahmawati, Amalia Nilam
Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) 2021: Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Rumput gajah dan cangkang telur merupakan bahan alternative dalam pembuatan kertas seni karena mengandung selulosa dan kalsium karbonat yang tinggi. Tujuan penelitian ini adalah untuk mengetahui kualitas kertas seni dari limbah cangkang telur dan rumput gajah dengan penambaha pelarut NaOH dan CaO melalui uji ketahanan tarik kertas dan uji sensoris kertas. Penelitian ini menggunakan metode eksperimental Rancangan Acak Lengkap (RAL) dengan dua factorial. Adapun faktor yang 1 yaitu perbandingan antara rumput gajah dengan cangkang telur (K), K1 = 9:1, K2 = 8:2, K3 = 7:3, dan faktor 2 yaitu jenis pelarut (P), P1 = NaOH 15% , P2 = CaO 15%. Teknik pengumpulan data pada penelitian ini adalah deskriptif kualitatif. Hasil penelitian menunjukkan nilai ketahanan tarik kertas seni tertinggi pada perlakuan K2P1 dengan nilai 8,02 N. Hasil uji sensoris menunjukkan perlakuan K2P1 memiliki tingkat penerimaan masyarakat paling baik yakni tekstur cukup halus, kenampakan serat tidak nampak, dan warna menarik. Dapat disimpulkan bahwa terdapat perbedaan kualitas kertas seni dari limbah cangkang telur dan rumput gajah dengan penambahan pelarut NaOH dan CaO.
Co-Authors Adhni, Eisah Nur Agus Supriadi Akbar, Novandita Aulia Akhadia S. W Almastin, Ardhananes Wari Ambarwati, A Amelia, Risky Amelia, Risky Andria Putri Anggreini, Ciptiningtyas Kensi Anugraheni, Dyah Dwi Apriani, Desvia Puput Aprilia Bagas R Aprilia, Nadia Ardiyana Rahma Pertiwi Astuti, Utami Widi Cahyani, Devita Nur Cahyaningsih, Aisyah Cahyo, Devi Setyaning Carissa Rahmitasari Damayanti, Yolanda Arifah Devi Setyaning Cahyo Diah Wulandari Subiakto Dian Nugroho Doni Lucki Irawan Dwi Setyo Astuti Enggar Rosmita Sanastri Ervian Jan Marudin F., Shinta Nur Fadhilah, Umniati Farahim, Anyes Nur Firdausi, Musdhalifah Husna Gernes, Geswin Hanara, Rizki Happy Suci Puspitasari Hidayati, Umi Muslikah Nur Ika Nur Rahmawati Inna Siti N Inna Siti N, Inna Siti Intan, Uci Nurmala Irawan, Doni Lucki Islamy, Faizah Nur Istifarini, Feby J, Wahyu K. Joko Purwanto Jumihartiningsih, Erna Kahfi, Muhammad Rizal Khairunnisa, Hana Khofiyanti, Novi Khotimah, Widya Husnul Khussyiria, Milla Mifta Konitah, Zahra Kurniasari, Desi Kurniawati, Zeny Lina Agustina Marudin, Ervian Jan Milla Mifta Khussyiria Musbita, Erma Mustikasari, Nur Afifah Nastiti, Anisa Rizki Ningsih, Dyah Ayu Ningsih, Ike Warti Nitami, Arisa Putri Jihan Nopitasari Nopitasari Nopitasari, N Nopitasari, Nopitasari Nopitasari, Nopitasari Novianti, Ika Putri Novitasari, Irma Ayuningtyas Nugroho, Dian Nurul Aeni Nurul Aeni Palupi, Ratna Pratiwi, Mira Primadianti, Anindhita Dwi Puji Astuti Pujiati Pujiati Putri, Firstnanda Ivanka Qoirunnisa, Marissa Ajekrun Qosim Nurseha, Qosim R, Aprilia Bagas R, Aprilia Bagas Rahmawati, Amalia Nilam Rahmawati, Fiska Yeni Rina Astuti Risalam, Nazzilah Maluha Risky Amelia Rudi Santoso, Rudi Safitri, Akmalia Riskiana Santhyami Santhyami Saputri, Nindita Amanah Sarah Annisa Alifvina Sari, Dyah Arum Kumala Sari, Siti Kartika Sekaringsih, Nur Jati Septian Nur Ika Trisnawati Setyawati, Eni Shinta Nur F. Subiakto, Diah Wulandari Suci Siska Suci Siska, Suci Sucika Miftarul Anzila Suparti - - Suparti Suparti Suparti Suparti Suparti Suparti Suparti, S Susetyawati, Nabila Junisky Syalala, Yoni Syifa Zulfiani Zakiyah Susilo Tania, Tantri Titik Suryani Triana Ambarwati Triastuti Rahayu Trihutant, Intan Wahyu Tyas, Elin Tiara Hayu Styaning Utami, Fatiya Dwi Vanda Fikoeritrina Vanda Fikoeritrina, Vanda W, Akhadia S. Wahyu K. J Wahyu Purwo Raharjo Wahyuni, Sari Eka Teguh Warsiti, W Widya Primerika Widya Primerika, Widya Widyastuti, Hesty Yuniar Trisna Wardana Zahra Konitah