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Mulyanti Mulyanti
Politeknik Indonesia Venezuela
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Materials Science & Nanotechnology Physics Public Health Social Sciences Other

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PERTUMBUHAN IKAN NILA NIRWANA (Oreochromis niloticus) PADA SISTEM BIOFLOK DENGAN SUMBER KARBON EKSTERNAL DARI TEPUNG SORGUM MANIS (Sorghum bicolor) Nurhatijah Nurhatijah; Mulyanti Mulyanti; Endiyani Endiyani; Ahmad Supriatna
Jurnal Akuakultur Rawa Indonesia Vol 10, No 1 (2022): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v10i1.16851

Abstract

Biofloc technology (BFT) is an alternative that can be used to provide additional feed source in addition to control and improve water quality for aquaculture. BFT can be done by adding an organic carbon source to increase the C/N ratio in  the culture media to stimulate the growth of heterotrophic bacteria. The results of the observation were that the highest specific growth rate was obtained in treatment B (5ml floc) with an average value of 2.80 grams/day. The highest average length value in treatment B (5ml floc) reached 10.26 cm. The highest survival rate was in treatment B (5ml floc) with an average value of 86.78%. The highest efficiency value was found in treatment B (5ml floc) with an average of 95.90%. Based on Duncan's further test (p<0.05) the application of biofloc with an external carbon source from sweet sorghum had a significant effect on the specific growth rate, absolute growth, survival rate and feed efficiency of tilapia fry. Keywords : Biofloc; Sweet Sorghum; Tilapia Nirwana ; Aquacukture
Uji Efektivitas Pestisida Nabati terhadap Mortalitas Hama Keong Mas (Pomacea canaliculata) Mulyanti; Dewi Yana; Reza Salima
G-Tech: Jurnal Teknologi Terapan Vol 6 No 2 (2022): G-Tech, Vol. 6 No. 2 Oktober 2022
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (346.43 KB) | DOI: 10.33379/gtech.v6i2.1441

Abstract

Keong mas telah menjadi hama utama pada tanaman padi, terutama pada areal sawah beirigasi. Serangan keong mas terjadi pada anakan yang masih muda, sehingga jumlah anakan produktif menjadi berkurang. Pengendalian keong mas pada tanaman padi umumnya masih menggunakan pestisida kimia (sintetis). Penggunaan pestisida kimia menimbulkan dampak negatif bagi lingkungan. Hal ini perlu dipertimbangkan terutama dampak residu terhadap lingkungan, kesehatan manusia dan terhadap mahluk hidup lainnya. Oleh sebab itu perlu alternatif lain yang lebih aman dalam pengendalian keong mas diantaranya dengan memanfaatkan tanaman yang ramah lingkungan menjadi pestisida nabati. Tujuan penelitian untuk mengetahui pengaruh pestisida nabati terhadap mortalitas dan rata-rata kecepatan waktu kematian hama keong mas (Pomacea canaliculata L). Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) non factorial dengan 4 perlakuan yaitu P0 ( Tampa pestisida Nabati), Pl (Pestisida Nabati Daun Salam), Pb (Pestisida Nabati aun Jambu Biji) dan Pj (Pestisida Nabati Daun Jati) dengan dosis masing-masing pestisida nabati 350 ml. Hasil Penelitian menunjukkan bahwa perlakuan pestisida nabati berpengaruh sangat nyata terhadap mortalitas dan rata-rata kecepatan waktu kematian hama keong mas (Pomacea canaliculata L) dari HSA 1 sampai dengan HSA 4 dibandingkan dengan kontrol.
Pembuatan Pupuk Organik Cair Dambupahsang (Daun Bambu Pelepah Pisang) Di Desa Bineh Blang Kabupaten Aceh Besar Mulyanti; Reza Salima; Lukman Martunis
I-Com: Indonesian Community Journal Vol 2 No 2 (2022): I-Com: Indonesian Community Journal (Agustus 2022)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (419.851 KB) | DOI: 10.33379/icom.v2i2.1344

Abstract

Kegiatan ini dilaksanaknan di desa Bineh Blang Kecamatan Ingin Jaya Kabupaten Aceh Besar. Pekerjaan penduduk desa Bineh Blang sebagian besar yaitu: petani, pedagang, pengusaha, industri rumah tangga, peternak, nelayan, sopir, PNS dan Buruh. Kegiatan budidaya pertanian yang dilakukan masyarakat desa Bineh Blang secara umum masih tergantung pada penggunaan pupuk kimia sintesis. Tujuan kegiatan pengabdian masyarakat ini adalah untuk memperkenalkan kepada masyarakat tentang pupuk organik cair (POC) Dambupahsang (daun bambu dan pelepah pisang) yang ramah lingkungan dengan berbahan baku dasar yang mudah didapat dan hemat ekonomi. Metode pelaksanaan kegiatan dilakukan dengan memberikan penyuluhan secara langsung dan dilanjutkan dengan demonstrasi pembuatan POC Dambupahsang. Hasil kegiatan PKM ini memberikan pengaruh positif pada masyarakat dimana masyarakat pada lokasi kegiatan telah terbangun pola pikir untuk memanfaatkan Dambupahsang sebagai alternatif pupuk organik pengganti pupuk sintetis. Pada hakikatnya dengan menerapkan sistem bertani secara organik maka akan mendapatkan hasil panen yang lebih sehat, berkualitas, serta memiliki nilai ekomonis yang tinggi.
PENGARUH PESTISIDA NABATI TERHADAP MORTALITAS HAMA KEONG MAS (Pomacea canaliculata L) Mulyanti Mulyanti; Dewi Yana; Lukman Martunis
Agrienvi: Jurnal Ilmu Pertanian Vol. 16 No. 1 (2022): Agrienvi : Jurnal Ilmu Pertanian
Publisher : Agrienvi: Jurnal Ilmu Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Keong mas atau siput murbei dengan bahasa latin Pomacea canikulata L, dari family Ampullariidae merupakan hama utama pada areal tanaman padi. Serangan keong mas terjadi pada anakan yang muda, sehingga jumlah anakan produktif menjadi berkurang. Untuk menekan populasi dan mengurangi kerusakan tanaman oleh keong mas dapat dilakukan upaya pengendalian. Pengendalian keong mas pada tanaman padi umumnya masih menggunakan pestisida kimia (sintetis). Penggunaan pestisida kimia menimbulkan dampak negatif bagi lingkungan. Hal ini perlu dipertimbangkan terutama dampak residu terhadap lingkungan, kesehatan manusia dan terhadap mahluk hidup lainnya. Oleh sebab itu perlu alternatif lain yang lebih aman dalam pengendalian keong mas diantaranya dengan memanfaatkan tanaman yang ramah lingkungan menjadi pestisida nabati. Tujuan penelitian untuk mengetahui pengaruh pestisida nabati terhadap mortalitas dan rata-rata kecepatan waktu kematian hama keong mas (Pomacea canaliculata L). Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) Non Factorial dengan 4 perlakuan yaitu P0 ( Tampa pestisida Nabati), Pn (Pestisida Nabati Nimba), Ps (Pestisida Nabati Serei) dan Pk (Pestisida Nabati Sirsak) dengan dosis masing-masing pestisida nabati 350 ml. Hasil Penelitian menunjukkan bahwa perlakuan pestisida nabati berpengaruh nyata terhadap mortalitas dan rata-rata kecepatan waktu kematian hama keong mas (Pomacea canaliculata L) dari HSA 1 sampai dengan HSA 4 dibandingkan dengan kontrol
Jicama Seed Response After Administering Auxiliary Hormones and Gibberellins Mulyanti; Dewi Yana; Lukman Martunis
Jurnal Biologi Tropis Vol. 23 No. 1 (2023): January - March
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i1.4656

Abstract

Plant growth and development is influenced by hormones, which are chemical compounds that are synthesized in a part of the organs that are distributed to the organs, and play a special role at low doses or are slightly able to stimulate plant growth, development and metabolic processes. One of the plants that need growth regulators or hormones for growth and development is Jicama. The aim of the study was to see the response of jicama seeds after administration of auxin and gibberellin hormones. This study used a factorial Randomized Block Design (RBD), namely the first factor of the Auxin hormone with levels A0 = 0 ml, A1 = 1 ml, A2 = 2 ml. The second factor is the Gibberellin hormone with a level of G0 = 0 ml, G1 = 1 ml, G2 = 2 ml. All treatments were repeated 5 (five) times to obtain 45 experimental units. The results of the study showed that the auxiliary hormone and gibberellins and the combination of the two hormones had a very significant effect on live sprouts and shoot height.
The Effect of Vegetable Waste Compost on The Growth of Robusta Coffee Seeds (Coffea canephora) Mulyanti Mulyanti; Lukman Martunis; Ade Zahara
Jurnal Biologi Tropis Vol. 23 No. 3 (2023): July - September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i3.5195

Abstract

Vegetable compost is an organic fertilizer derived from vegetable waste which can be used as a source of nutrients for plants.  This study aims to determine the effect of vegetable waste compost on the growth of robusta coffee seedlings. This study used a non-factorial completely randomized design with 6 treatments and 4 replications to obtain 24 experimental units. The treatment given was a dose of vegetable waste compost consisting of 6 levels, namely: K0 = without adding vegetable waste compost K1 = 100 gram dose of vegetable waste compost, K2 = 200 gram dose of vegetable waste compost, K3 = 300 gram dose of vegetable waste compost, K4 = 400 gram dose of vegetable waste compost, K5 = 500 gram dose of vegetable waste compost. The results showed that the application of vegetable waste compost with different doses had a very significant effect on the parameters of seedling height, number of leaves and stem diameter of robusta coffee plant seedlings. The best treatment was obtained in the K5 treatment, namely 50 grams/plant of vegetable waste compost.
PENINGKATAN WAWASAN PETANI DENGAN INPUT TEKNOLOGI MELALUI ZPT (ZAT PENGATUR TUMBUH) ALAMI DARI KEONG MAS Mulyanti; Sri Rahayu; Dewi Yana
Beujroh : Jurnal Pemberdayaan dan Pengabdian pada Masyarakat Vol. 1 No. 1 (2023): Beujroh : Jurnal Pemberdayaan dan Pengabdian pada Masyarakat
Publisher : Yayasan Sagita Akademia Maju

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61579/beujroh.v1i1.31

Abstract

Fertilizer is material that is put into the soil to provide nutrients for plant growth and development. Based on the source of the materials used, fertilizers can be separated into inorganic fertilizers and organic fertilizers. Furthermore, organic fertilizer is divided into two, namely liquid fertilizer and solid fertilizer. One of the raw materials for making natural growth regulators that comes from animals is the golden snail (Pomaceae canaliculata). Golden snails are animals that have a high protein content. The meat and shell of golden snails contain protein, fat, carbohydrates, Na, K, riboflavin, Niacin, Mn, C, Cu, Zn and Ca. Activities in the Gue village community, Kuta Baro District, Aceh Besar Regency are still very lacking, this is due to several problems, namely the lack of farmers attending training or seminars on agricultural cultivation, Still using synthetic Fertilizers and ZPT, Mas snails as pests on plants are only used as feed additional livestock while the rest are destroyed with synthetic pesticides. Never received counseling about the use of golden snails to make natural ZPT and liquid organic fertilizer. Low interest in the younger generation to take part in agriculture. Implementation of activities is carried out in 2 (two) activity stages. Stage one provides education and explanations about growth regulators and indoor golden snails. The second stage is to practice making growth regulators from golden snails in an open space. The location for this community service is in Gue village which will last for 6 days in December 2022. The people of Gue village are very enthusiastic about implementing science and technology activities for the community, already understand how to make liquid organic fertilizer from golden snails, and really understand the benefits of organic fertilizer liquid from golden snails on soil fertility and how to administer it to cultivated plants.
Analisis Indeks Kualitas Tanah Tipe Penggunaan Lahan Hutan Pinus pada Lahan Kering di Kabupaten Aceh Besar Umar Husein Abdullah; Reza Salima; Mulyanti; Mukhlis; Sufardi
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.7228

Abstract

This study aims to determine the analysis of soil quality index in pine forest land use type on dry land in Aceh Besar Regency. This research focused on several field observation points in the pine forest land use type area on dry land in Aceh Besar Regency. The soil quality index in the pine forest land use type in Aceh Besar Regency is included in the medium category. This is due to soil sampling on the inceptisol soil type in Aceh Besar Regency, which has characteristics of less fertile soil. Soils that have a high percentage of dust have a higher risk of erosion, because dust has a relatively small size so that it is easily washed away by surface flow. low C-organic content, high volume weight, pH H2O, K- exchangeable, P-available and low N-total. In the type of pine forest land use, special treatment is needed in the form of adding organic matter to the soil by fertilizing, reforesting pine plants and conducting drainage so as to reduce nutrient leaching in the top soil layer.
SOCIALIZATION OF THE USE OF THE TOPLESPONIK SYSTEM FOR GROWING LETTUCE VEGETABLES IN LUTHU LAMWEU VILLAGE, SUKA MAKMUR DISTRICT, ACEH BESAR REGENCY: SOSIALISASI PENGGUNAAN SISTEM TOPLESPONIK UNTUK PERTUMBUHAN SAYUR SELADA DI DESA LUTHU LAMWEU KECAMATAN SUKA MAKMUR KABUPATEN ACEH BESAR Mizar Liyanda; Sri Agustina; Mulyanti; Dewi Yana; Ade Zahara
WISDOM : Jurnal Pengabdian Kepada Masyarakat Wisdom Vol. 1 No. 1 (2024): JPKM WISDOM 1, 2024
Publisher : PT. ROCE WISDOM ACEH

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Luthu Lamweu Village is one of the villages located in Suka Makmur District, Aceh Besar Regency. This village has a very large agricultural land and lettuce plants are one of the main commodities. This community service activity aims to increase the knowledge and skills of the Luthu Lamweu Village Community regarding the manufacture and use of a toplesponik system for efficient, easy and fast growth of lettuce vegetables. Community Service activities consist of several lecturers assisted by several students conducting surveys and analyzing the situation in the village so that the problems that occur can be identified. The survey results show that one of the problems faced by the community is the low knowledge of the community about hydroponics. The solution to the problems faced by the community is through providing knowledge on how to make and use a good jarponik system on vegetable plants by utilizing the potential of natural resources in the village in improving community welfare. The people of Luthu Lamweu Village, especially the PKK mothers, were very enthusiastic in participating in this Community Service Activity. The result of this Community Service Activity is that the community has understood the process of making and using the topleponik system and can apply it so that it can meet their needs and improve the community's economic level.
MANAGEMENT OF ONION PEEL KITCHEN WASTE RED IS A GROWTH REGULATING SUBSTANCE IN GAMPONG LAMCEU, KUTA BARO DISTRICT, ACEH BESAR REGENCY: PENGELOLAAN LIMBAH DAPUR KULIT BAWANG MERAH MENJADI ZAT PENGATUR TUMBUH DI GAMPONG LAMCEU KECAMATAN KUTA BARO KABUPATEN ACEH BESAR Mulyanti; Maghfirah; Sri Agustina; Reza Salima; Ayuliza
WISDOM : Jurnal Pengabdian Kepada Masyarakat Wisdom Vol. 1 No. 2 (2024): JPKM WISDOM 2, 2024
Publisher : PT. ROCE WISDOM ACEH

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Abstract

Gampong Lamcceu is one of the villages located in Kuta Baro District, Aceh Besar Regency. Administratively, Lamceu gampong has 3 (three hamlets), namely Lamceu Hamlet, Lamtuha Hamlet, Lam Hamlet. Residents of Lamceu Village generally work in the agricultural sector either as farmers, breeders, gardeners and only a small number work outside the agricultural sector such as Civil Servants. , traders and teaching staff (non-PNS teachers or lecturers). The people of Lamceu village generally carry out plant cultivation activities, both plantation crops and agriculture, which is their main occupation. The survey results show that one of the problems faced by the community is the low level of public knowledge about kitchen waste management. The solution to the problems faced by the community is by providing knowledge on how to process kitchen waste into plant growth regulators by utilizing the potential of natural resources in the village to improve community welfare. The people of Lamceu Village, especially the PKK women, are very enthusiastic about participating in this Community Service Activity. The result of this Community Service Activity is that the community understands the process of making red onion skin kitchen waste into a growth regulator
Co-Authors Ade Zahara Ahmad Supriatna Ayuliza Dewi Yana Dewi Yana Endiyani Endiyani Lukman Martunis Maghfirah mizar liyanda Mukhlis Mukhlis Nurhatijah Nurhatijah Reza Salima Sri Agustina Sri Rahayu Sufardi Umar Husein Abdullah