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Keragaman parasitoid erionota thrax l. Pada dua Jenis tanaman pisang bermikoriza di kabupaten deli serdang Setiawan Setiawan; Maimunah Maimunah; Suswati Suswati
Jurnal Ilmiah Pertanian ( JIPERTA) Vol 1, No 1 (2019): Jurnal Ilmiah Pertanian (JIPERTA), Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jiperta.v1i1.95

Abstract

The constraints in the cultivation of banana plants is the high number of pests that damage plants in vegetative vases. The study was conducted in the Farmers' Land Group of the United Society of Sampali Village, Percut Sei Tuan District, Deli Serdang Regency in May-July 2019. The research method used was descriptive analysis method using (random sampling). Observation parameters consisted of population density, pest attack rate, egg parasitoids, larva parasitoids, pupa parasitoids, parasitoids identification, species diversity index, species evenness index, and relative abundance. There are 4 types of parasitoids namely Braconidae sp 1 (Hymenoptera: Braconidae), Tachinidae sp 1 (Diptera: Tachinidae), Xanthopimpla gampsura (Hymenoptera: Ichneumonidae) and Brachymeria lasus Walker (Hymenoptera: Chalcididae). Erionota thrax L. parasitoids diversity index was 0.661369 in the low diversity level, and the highest relative abundance of Brachymeria lasus Walker was 86.87%, the attack rate of Erionota thrax on Barangan bananas reached 46%, the level of Erionota thrax on Kepok banana reached 32%.
Pemberdayaan Masyarakat Melalui Optimalisasi Pemanfaatan Buah Bit pada Kelompok Tani Desa Regaji Kabupaten Karo Evarina Sembiring; Amila Amila; Suswati Suswati; Della Kuswinda Tanjung; Ayu Andira
Jurnal Kreativitas Pengabdian Kepada Masyarakat (PKM) Vol 6, No 10 (2023): Volume 6 No 10 2023
Publisher : Universitas Malahayati Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33024/jkpm.v6i10.12198

Abstract

ABSTRAK Bit banyak dibudidayakan masyarakat di Kabupaten Karo, Sumatera Utara. Namun, keberadaan tanaman bit di lahan mereka sebagai tanaman sampingan, menjualnya dalam bentuk segar dan belum diolah menjadi produk yang tahan lama tanpa diperlakukan khusus karena ketidakpahaman mitra akan manfaat potensi bit. Bit banyak mengandung vitamin dan mineral penting, yaitu folat, vitamin B6, kalsium, zinc, magnesium, mangan, fosfor, tembaga, zat besi bermanfaat untuk kesehatan. Tujuan kegiatan PKM untuk memberdayakan, menguatkan partisipasi masyarakat dalam swamedikasi, optimalisasi potensi buah bit, penyuluhan kesehatan mengenai khasiat dan kegunaan bit, budidaya bit, praktik menanam bit, pembuatan tepung, biscuit bit dan pelatihan penggunaan media sosial dalam pemasaran bit. Diawal kegiatan, peserta mengisi kuesioner untuk mengukur pemahaman mengenai buah bit. Setelah dilaksanakan penyuluhan, peserta kembali diminta mengisi kuesioner untuk melihat peningkatan pemahamannya. Sebelum penyuluhan tentang pemanfaatan bit, mayoritas pengetahuan kelompok tani Bunga Tani dalam mengenal buah bit dalam kategori kurang (55,56%) dan pengetahuan kelompok tani Sada Nioga sebanyak 63,64%. Setelah penyuluhan mayoritas pengetahuan masyarakat dalam pengenalan bit pada kelompok tani Bunga Tani dalam kategori baik (58,33%) dan pengetahuan kelompok tani Sada Nioga dalam kategori baik (54,54%). Peningkatan pengetahuan dan pemahaman peserta tentang potensi buah bit dapat membantu masyarakat memaanfatkan buah bit secara optimal. Kata Kunci: Bit, Kesehatan, Budidaya, Tepung, Biskuit  ABSTRACT Beets are widely cultivated by people in Karo Regency, North Sumatra. However, the presence of beet plants on their land as a side crop, selling them fresh and unprocessed into long-lasting products without special treatment is due to the partners' lack of understanding of the potential benefits of beetroot. Beets contain many important vitamins and minerals, namely folate, vitamin B6, calcium, zinc, magnesium, manganese, phosphorus, copper, iron which are beneficial for health. The aim of public health service is to empower, strengthen community participation in self-medication, optimize the potential of beets, health education about the properties and uses of beets, and beet cultivation, and the practice of growing beets, making beet flour and biscuits and training on the use of social media in beetroot marketing. At the beginning of the activity, participants filled out a questionnaire to measure their understanding of beets. After the counseling was carried out, participants were again asked to fill out a questionnaire to see how their understanding had improved. Before counseling on the use of beets, the majority of the Bunga Tani farmer group's knowledge of beetroot was in the poor category (55.56%) and the knowledge of the Sada Nioga farmer group was 63.64%. After counseling, the majority of community knowledge regarding the introduction of beets in the Bunga Tani farmer group was in the good category (58.33%) and the knowledge of the Sada Nioga farmer group was in the good category (54.54%). Increasing participants' knowledge and understanding of the potential of beetroot can help people make optimal use of beetroot.  Keywords : Beetroot, Helath, Cultivation, Flour, Biscuit
Intercropping system of Capsicum annum L. and Tagetes erecta with Mycorrhizal application and cow waste compost SUSWATI SUSWATI; SERI DEPI; SAISA SAISA; SITI MARDIANA; SAIPUL SIHOTANG
Jurnal Natural Volume 22 Number 3, October 2022
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jn.v22i3.25530

Abstract

Factors that cause fluctuations in chili production are nutrient content and attack by plant disturbing organisms (PDO).  To overcome pest attacks can be done by planting refugia which serves as an alternative that will bring in natural enemies.  In addition, the application of cow dung and mycorrhizal compost as biological agents will be able to maintain soil quality and plant growth.  This study aims to determine the effect of cow waste compost and arbuscular mycorrhizal fungi (AMF) on the growth and production of red chili plants intercropped with refugia plants.  The method was a factorial randomized block design consisting of 2 factors, namely: cow waste compost and AMF.  Cow waste compost consists of 5 levels, namely: K0 = without giving cow waste compost, K1 = cow waste compost at a dose of 5 tons/ha-1, K2 = cow waste compost at a dose of 10 tons/ha-1, K3 = cow waste compost at a dose 15 tons/ha-1, K4= cow waste compost dose of 20 tons/ha-1.  Meanwhile, arbuscular mycorrhizal fungi consisted of 4 levels, namely: M0= without AMF, M1= AMF 50 kg/ha-1, M2= AMF 100 kg/ha-1, M3= AMF 150 kg/ha-1.  The results showed that AMF had a most significant effect on the number of fruits per plant, production per plant, and production per plot, but not significantly different on plant height, some branches, and flowering age of Laris variety red chili.  AMF treatment with 150 kg/ha (M3) dose had the highest average value for all observed parameters.
PENERAPAN IPTEK PADA RANCANGAN HIDROPONIK UNTUK TANAMAN CABAI MERAH BERBANTU SISTEM KONTROL IoT Habib Satria; Moranain Mungkin; Suswati Suswati
JMM (Jurnal Masyarakat Mandiri) Vol 7, No 6 (2023): Desember
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v7i6.17781

Abstract

Abstrak: Gangguan hama dan penyakit menjadi kendala utama dalam budidaya tanaman cabai. Penyakit yang sering ditemui yaitu penyakit kuning dan penyakit keriting daun yang disebabkan virus. Berdasarkan masalah dilapangan di temukan bahwa tingginya persentase serangan virus, hama dan penyakit pada tanaman cabai. Kemudian juga menanam sayuran seperti cabai memerlukan lahan yang luas yang seharusnya dapat di minimalisir menggunakan teknologi modern. Oleh karena itu, tujuan Program Kemitraan Masyarakat (PKM) ini mengenalkan teknologi pertanian modern dengan sistem smart hidroponik berbasis IoT kepada mitra PKM yaitu masyarakat petani Desa Narigunung II dengan responden 25 orang petani. Metode yang dilakukan dengan memberikan pengetahuan iptek kepada petani cabai khususnya petani daerah kabupaten karo agar dapat beralih pada tanaman hydroponik. Hasil yang diperoleh yaitu teknologi ini dapat meningkatkan kesehatan tanaman melalui keterpenuhan nutrisi sesuai fase pertumbuhan dengan akurasi yang tinggi. Keuntungan lain dapat meningkatkan ketahanan tanaman terhadap hama dan peningkatan hasil panen. Inovasi ini akan mempermudah para petani dalam mengontrol secara otomatis terhadap tanaman cabai hidroponik.Abstract: Pests and diseases are the main obstacles in chili cultivation. Diseases that are often encountered are yellow disease and leaf curl disease which are caused by viruses. Based on problems in the field, it was found that there was a high percentage of virus, pest and disease attacks on chili plants. Then also planting vegetables such as chilies requires a large area of land which should be minimized using modern technology. Therefore, the aim of the Community Partnership Program (PKM) is to introduce modern agricultural technology with an IoT-based smart hydroponic system to PKM partners, namely the farming community of Narigunung II Village with 25 farmer respondents. The method used is to provide science and technology knowledge to chili farmers, especially farmers in the Karo district, so they can switch to hydroponic plants. The results obtained are that this technology can improve plant health through nutritional fulfillment according to the growth phase with high accuracy. Other benefits include increasing plant resistance to pests and increasing crop yields. This innovation will make it easier for farmers to automatically control hydroponic chili plants.