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STUDI PERTAMBAHAN PANJANG SULUR LIANA BERDAU LEBAR (Merremia peltata) DI AREAL KAMPUS POLITEKNIK PERTANIAN NEGERI SAMARINDA M. Fadjeri; Emi Malaysia; Dwinita Aquastini
JURNAL AGRIMENT Vol 6 No 1 (2021): Juni 2021
Publisher : Politeknik Pertanian Negeri Samarinda

The purpose of this research is to find out the increase in the length of long Liana Broad-leavedtendrils ( Merremia Peltata) in the Area of Samarinda State Agricultural Polytechnic Campus. Theresearch was conducted for 2 months in the area Campus of Agricultural Polytechnic StateSamarinda which includes preparation and marking activities of selected liana, making ajir, wrappingliana to stick where to vine, data retrieval, data processing and reporting. The data taken in this studyare: (1) Increase in the length of tendrils Liana Broad-leaved ( Merremia Peltata) that is deliberatelyallowed to creep above the surface of the ground (treatment 1st); (2) increase in the length of tendrilsLiana Broad-leaved ( Merremia Peltata) deliberately bought on stick where to vine (treatment 2nd);dan (3) the number of Liana twists on each stick where to vine.Sampling is done intentionally(purposive sampling), namely by searching for liana in campus areas that are eligible for use inresearch. The number of samples for lyanas that are deliberately left to creep above ground level anddeliberately wrapped around stick where to vine each 30 individuals. The results of the study are asfollows: (1) the increase in the length of tendrils Liana Broad-leaved (Merremia Peltata) that isdeliberately allowed to creep above the ground (treatment 1st) is the amount of increase in tendrillength 12945.10 cm and average 431.50 cm / 6 weeks;(2) increase in the length of tendrils LianaBroad-leaved ( Merremia Peltata) deliberately bought on ajir (treatment 2) is the amount of increase intendril length 12835.10 cm and average 427.84 cm / 6 weeks; and (3) the increase of Liana BroadLeaved (Merremia Peltata) in stick where to vine is the amount of 214.00 twists and an average of7.13 twists.

Budidaya ulat sutera dengan pemberian pakan daun murbei hasil kultur in vitro terhadap kualitas kokon dan benang sutera Faradilla Faradilla; Emi Malaysia; Adelia Juli Kardika; Arini Rajab
ULIN: Jurnal Hutan Tropis Vol 6, No 1 (2022)
Publisher : Fakultas Kehutanan Universitas Mulawarman

Sarung sutera Samarinda merupakan sarung khas Samarinda yang dibuat dengan menggunakan bahan baku benang sutera impor dari tiongkok. Tanaman murbei yang berkualitas diperlukan untuk menunjang budidaya ulat sutera (serikultur). Tanaman murbei yang berkualitas diperoleh dengan teknik perbanyakan secara in vitro. Tujuan penelitian ini yaitu untuk mengetahui perbedaan kualitas kokon dan benang sutera dengan pemberian pakan yang diperbanyak secara in vitro dan setek. Tahapan penelitian terdiri dari pemeliharaan ulat sutera, penanganan kokon dan pemintalan. Hasil penelitian menunjukkan bahwa murbei yang diperbanyak secara kultur in vitro sebagai pakan ulat sutera untuk semua variabel pengamatan lebih baik dibandingkan dengan murbei yang diperbanyak secara setek. Untuk variabel berat kulit kokon, presentasi kulit kokon, panjang filamen dan rendemen filamen menunjukkan hasil berbeda nyata kecuali pada variabel berat kokon segar dan berat kokon kering menunjukkan hasil tidak berbeda nyata.

Pengenalan dan Pelatihan Kultur Jaringan bagi Gapoktan di Kelurahan Tani Aman sebagai Upaya Peningkatan Pendapatan Petani Adelia Juli Kardika; Faradilla Faradilla; Arini Rajab; Emi Malaysia; Fathiah Fathiah; Zainal Abidin; La Mudi; Roby Roby
Bubungan Tinggi: Jurnal Pengabdian Masyarakat Vol 5, No 2 (2023)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/btjpm.v5i2.7611

Mitra pada penerapan iptek masyarakat yakni gabungan kelompok tani (gapoktan) Tani Makmur dan gapoktan Kalan Luas. Kedua mitra adalah merupakan kelompok tani yang berada di Kelurahan Tani aman Kecamatan Loa Janan Ilir Kota Samarinda. Permasalahan yang dihadapi mitra adalah hasil panen tanaman sayur yang kurang berkualitas karena serangan hama dan penyakit mengakibatkan banyaknya hasil panen seperti sayur-sayuran menjadi rusak sehingga menjadi kurang laku sehingga para petani mengalami penurunan pendapatan serta banyaknya lahan yang masih kosong tidak termanfaatkan karena kondisi tanah yang asam. Kelompok tani ini memiliki keinginan kuat untuk dapat menghasilkan jenis tanaman pertanian lain yang dapat dijadikan alternatif untuk ditanam dan meningkatkan pendapatan. Untuk menyelesaikan permasalahan mitra, metode yang digunakan adalah memberikan pengenalan dan pelatihan teknik perbanyakan tanaman secara kultur jaringan. Teknik ini menawarkan budidaya tanaman yang cepat dalam waktu singkat, tanaman yang dihasilkan sehat, seragam dan unggul serta tidak tergantung musim. Tujuan kegiatan Pengabdian kepada Masyarakat (PkM) adalah memberikan pengenalan dan peningkatan ilmu pengetahuan dan keterampilan metode kultur jaringan skala rumah tangga serta menjadikannya sebagai wirausaha baru yang dapat meningkatkan pendapatan. Adapun tahapan program PkM yaitu pengenalan teknik kultur jaringan, pemberian materi dalam presentasi dan pemutaran video, diskusi, pelatihan, serta pendampingan kultur jaringan skala rumah tangga. Kegiatan ini dilakukan selama 4 bulan, dari bulan Juli-Oktober 2022 di Laboratorium Kultur Jaringan Program Studi Budidaya Tanaman Perkebunan Politeknik Pertanian Negeri Samarinda. Jumlah peserta yang mengikuti pelatihan ini ada 25 orang yang terdiri 10 orang dari gapokatan Tani Makmur dan 15 orang dari gapoktan Kalan Luas. Hasil kegiatan PkM adalah setelah mengikuti pelatihan kultur jaringan, peserta menjadi mengetahui dan mengenal teknik kultur jaringan sebagai salah satu cara memperbanyak tanaman secara modern. Keterampilan dan pengetahuan para peserta menjadi meningkat. Peserta pelatihan mempraktikan tahapan dalam kultur jaringan yang meliputi cara pemilihan tanaman induk, sterilisasi, pembuatan media, penanaman dan aklimatisasi. Adanya keinginan dan antusius dari para peserta untuk menjadikan kultur jaringan sebagai wirausaha baru.Partners in the application of community science and technology, namely the farmer group association (gapoktan) Tani Makmur and the Kalan Luas farmer group association. The two partners are farmer groups in the Farmer Village, Loa Janan Ilir District, Samarinda City. The problem faced by partners is that the yields of vegetable crops are of poor quality due to pests and diseases, resulting in many crops, such as vegetables, being damaged so that they become less marketable farmers experience a decrease in income and the large amount of land that is still vacant is not utilized due to acidic soil conditions. This farmer group strongly desires to produce other crops that can be used as alternatives to be planted and increase income. To solve partner problems, the method provides an introduction and training in plant propagation techniques by tissue culture. This technique offers fast plant cultivation in a short time; the resulting plants are healthy, uniform and superior and do not depend on the season. Community service activities aim to provide an introduction and increase in knowledge and skills in household-scale network culture methods and to make them new entrepreneurs who can increase their income. The stages of the PKM program are an introduction to tissue culture techniques, provision of material in presentations and video screenings, discussions, training and household scale tissue culture assistance. This activity was carried out for four months, from July to October 2022, at the Tissue Culture Laboratory of the Plantation Plant Cultivation Study Program, Samarinda State Agricultural Polytechnic. The number of participants who participated in this training was 25 people consisting of 10 people from the Tani Makmur Gapokatan and 15 from the Kalan Luas Gapoktan. The results of the PKM activities were that after participating in tissue culture training, the participants learned and recognized tissue culture techniques to reproduce plants in a modern way. The skills and knowledge of the participants increased. The training participants practised the stages of tissue culture, which included selecting mother plants, sterilizing, making media, and planting and acclimatizing. There is a desire and enthusiasm from the participants to make network culture a new entrepreneur.

PENGARUH PUPUK KOMPOS TERHADAP PERTAMBAHAN TINGGI ANAKAN JENGKOL (Pithecolobium jiringa) PASCA TIGA BULAN PENYAPIHAN M. Fadjeri; Hasanudin Hasanudin; Dwinita Aquastini; Emi Malaysia; M. Masrudy; Noorhamsyah
JURNAL AGRIMENT Vol 8 No 1 (2023): Juni 2023
Publisher : Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/jurnalagriment.v8i1.2532

The aim of this study was to determine the effect of composting on the height increase of Jengkol (Pithecolobium jiringa) puppies after three months of weaning at the Samarinda State Agricultural Polytechnic Nursery. This study used a completely randomized design, with 4 types of treatment on weaning media and 10 replications. The treatments were N0 (pure sub soil), N1 (75% sub soil + 25% compost), N2 (50% sub soil + 50% compost) and N3 (25% sub soil + 75% compost). Based on the results of the study, it was shown that the height of jengkol (Pithecolobium jiringa) seedlings was treated with different growth media, namely planting media (subsoil) without compost (N0), planting media with a ratio of subsoil and compost compared to 75% : 25% (N1), planting media with a ratio of subsoil and compost 50% : 50% (N2) and planting media with a ratio between subsoil and compost 25% : 75% (N3). that all growing media gave a positive response to the height increase of jengkol (Pithecolobium jiringa) seedlings. Treatment N2 showed greater height gain, but based on the Least Significant Difference Test (LSD) at the 95% confidence level, treatments N1 and N2 were not significantly different.

PENGARUH PUPUK KOMPOS TERHADAP PERTAMBAHAN TINGGI ANAKAN JENGKOL (Pithecolobium jiringa) PASCA TIGA BULAN PENYAPIHAN M. Fadjeri; Hasanudin Hasanudin; Dwinita Aquastini; Emi Malaysia; M. Masrudy; Noorhamsyah
JURNAL AGRIMENT Vol. 8 No. 1 (2023): Juni 2023
Publisher : Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/jurnalagriment.v8i1.2532

The aim of this study was to determine the effect of composting on the height increase of Jengkol (Pithecolobium jiringa) puppies after three months of weaning at the Samarinda State Agricultural Polytechnic Nursery. This study used a completely randomized design, with 4 types of treatment on weaning media and 10 replications. The treatments were N0 (pure sub soil), N1 (75% sub soil + 25% compost), N2 (50% sub soil + 50% compost) and N3 (25% sub soil + 75% compost). Based on the results of the study, it was shown that the height of jengkol (Pithecolobium jiringa) seedlings was treated with different growth media, namely planting media (subsoil) without compost (N0), planting media with a ratio of subsoil and compost compared to 75% : 25% (N1), planting media with a ratio of subsoil and compost 50% : 50% (N2) and planting media with a ratio between subsoil and compost 25% : 75% (N3). that all growing media gave a positive response to the height increase of jengkol (Pithecolobium jiringa) seedlings. Treatment N2 showed greater height gain, but based on the Least Significant Difference Test (LSD) at the 95% confidence level, treatments N1 and N2 were not significantly different.

Evaluasi Pemupukan Muriate of Potash (MOP) pada Kelapa Sawit Berdasarkan Kaidah Tepat Dosis dan Tepat Cara di PT. Cipta Davia Mandiri: Evaluation of Oil Palm Fertilization Using The Rules of The Right Dosage and The Right Methode at PT. Cipta Davia Mandiri Rossy Mirasari; Aldo Putera Pratama Akbar; Emi Malaysia
Jurnal Loupe Vol 19 No 01 (2023): Edisi Juni 2023
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v19i01.2444

Penelitian ini dilatarbelakangi oleh pertumbuhan dan perkembangan kelapa sawit yang sangat dipengaruhi oleh pemupukan dan ketersediaan unsur hara dalam tanah. Pemupukan kelapa sawit yang baik harus mengacu pada penerapan pemupukan dengan tepat dosis dan tepat cara. Tujuan penelitian ini adalah untuk mengevaluasi penerapan pemupukan di PT. CDM berdasarkan ketepatan dosis dan cara. Teknik pengumpulan data yang digunakan adalah observasi dan dokumentasi, lalu dianalisis dengan metode deskriptif kualitatif. Hasil penelitian menunjukkan bahwa pemupukan yang dilaksanakan sudah memenuhi kaidah tepat dosis dan tepat cara, meskipun masih kurang optimal, berdasarkan hasil observasi di lapangan. Persentase tepat dosis pupuk MOP sebesar 93,10%, dan tepat cara sebesar 95,33%.

Konsentrasi dan Interval Waktu Pemberian Kompos dan Teh Kompos terhadap Pertumbuhan Cabe Rawit (Capsicum frutescents L.) : Concentration and Time Interval of Compost and Tea Compost on the Growth of Cabe Rawit (Capsicum frutescents L.) Elisa Herawati; Fathiah; Agustina Murniyati; Emi Malaysia; La Ode Muh. Asdiq H.R
Jurnal Loupe Vol 19 No 02 (2023): Edisi Desember 2023
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v19i02.2916

Kandungan hara mineral pada media tumbuh dapat mempengaruhi pertumbuhan tanaman. Pemupukan merupakan cara untuk menambah kandungan hara mineral pada media tumbuh. Penggunaan Pupuk kimia dapat merusak tanah dan lingkungan. Penggunaan kompos dan teh kompos merupakan usaha alternatif penambahan hara mineral tanah yang ramah lingkungan. Penelitian ini bertujuan untuk mengetahui pengaruh pupuk organik kompos dan teh kompos dengan konsentrasi (dosis) dan interval waktu pemupukan terhadap pertumbuhan tinggi dan diameter tanaman cabai rawit. Penelitian ini dilakukan dengan menggunakan Rancangan Acak Lengkap dengan pola Faktorial dengan 3 faktor yaitu faktor A yang terdiri dari 2 taraf (Kompos dan Teh Kompos), faktor B yang terdiri dari 3 taraf (0 gram, 150 gram dan 300 gram) dan faktor C yang terdiri dari 3 taraf (1 minggu, 2 minggu dan 3 minggu). Hasil penelitian ini adalah perlakuan jenis pupuk organik berpengaruh sangat nyata dan interaksi perlakuan jenis pupuk organik dengan interval waktu berpengaruh nyata terhadap rata-rata laju pertumbuhan tinggi dan diameter Penggunaan pupuk teh kompos ternyata menunjukkan hasil rata-rata laju pertumbuhan tinggi dan diameter tanaman cabe rawit yang lebih tinggi dari pada pupuk kompos. Interval waktu pemberian pupuk teh kompos yang berdampak baik terhadap rata-rata laju pertumbuhan tinggi tanaman cabe rawit sebaiknya 2-3 minggu sekali, sedangkan interval waktu pemberian pupuk kompos yang berdampak baik terhadap rata-rata laju pertumbuhan tinggi tanaman cabe rawit sebaiknya 1 minggu sekali.

Effect of Differences in the Composition of Growing Media on the Growth of White Oyster Mushroom Mycelium (Pleurotus ostreatus) Elisa Herawati; Dwi Septi Amalia; Emi Malaysia; Agustina Murniyati; Fathiah
Jurnal Loupe Vol 20 No 01 (2024): June 2024
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v20i01.3002

The use of the main growth medium in the form of wood sawdust in mushroom domestication is still higher than that of other organic materials, even though its availability is limited, so efforts need to be made to find a growth medium composition that minimizes the percentage of sawdust use. The purpose of this study was to determine the comparison of treatment 1 (80% teak sawdust, 10% bran, 5% tapioca flour, and 5% agricultural lime) with treatment 2 (70% teak sawdust, 15% bran, 10% tapioca flour, and 5% agricultural lime) on the percentage of growth and mycelium growth of white oyster mushrooms. Composting of growing media was carried out for 5 days, then baglog making was carried out, after which the baglog was sterilized for 4 hours. After sterilization, the baglog was cooled and inoculated. After inoculation, the baglog is incubated to grow mycelium. Then, after 15 days, data collection and calculation were carried out. The parameters measured were the percentage of growth and mycelium growth of white oyster mushrooms in baglogs. Results showed that the percentage of growth and mycelial growth of white oyster mushrooms in treatment 1 is better than in treatment 2. Reducing the percentage of the main growing medium of teak sawdust and adding the percentage of additional growing media of bran and tapioca flour has a negative impact on the number of baglogs that grow mycelium (percentage of growth) and the growth of white oyster mushroom mycelium. This means that reducing the main media of teak sawdust and adding additional media is not the right growing media composition for domestication of white oyster mushrooms, so it cannot be used as an alternative growing media composition to reduce the use of wood sawdust.

Utilization of the DJI Phantom 3 Advance Quadcopter Type Drone Vehicle for Area Mapping of the Samarinda State Agricultural Polytechnic Campus Dyah Widyasasi; Dwi Agung Pramono; Hasanudin Hasanudin; Dwinita Aquastini; Emi Malaysia; Rudi Djatmiko
Jurnal Loupe Vol 20 No 01 (2024): June 2024
Publisher : Jurusan Pertanian Politeknik Pertanian Negeri Samarinda Kampus Sei Keledang Jalan Samratulangi, Kotak Pos 192 Samarinda 75123

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/buletinloupe.v20i01.3029

This research is motivated by the fact that currently remote sensing technology continues to develop, both in terms of data collection and processing. This is characterized by the existence of data collection techniques using unmanned aerial vehicles for aerial photo mapping. The advantage of using this technology is that it is effective and efficient both in terms of time and human resources for mapping in areas that are not too large. Another advantage is that it can produce clearer photos, because the plane's flying height is below 400 meters above ground level so that during the shooting process there is no cloud interference. The aim of this research is to create an aerial photo map at the Samarinda State Agricultural Polytechnic, validate objects in aerial photos and in the field, and provide information about the area, boundaries and topography of the Samarinda State Agricultural Polytechnic campus area. The implementation of activities and research objects is the Samarinda State Agricultural Polytechnic campus area. This research uses a small format aerial photo mapping method using a Quadcopter, making it easier to determine where to start taking off and landing. With a Quadcopter vehicle, grounding problems are no longer an obstacle. The research results showed that photography carried out with a Quadcopter at a height of 200 m above the ground produced an area of 28.17 Ha and a spatial resolution of 8.40 cm/pixel. The validation results in aerial photos and in the field using drones have a small difference between 0-4 cm with an average of 1.625 cm/photo. From the digitization results of campus objects, there are 30 objects on campus with a total area of 2.67 Ha. As for the topography results in the campus area, the highest point is 107.5 meters above sea level and the lowest point is 60 meters above sea level.

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