Tanaman pisang Barangan adalah komoditi penting yang sangat berperanan mendukung diversifikasi sumber pangan, ekonomi dan aktifitas budaya di Sumatera Utara dalam pengusahaannya penyakit Darah Bakteri yang disebabkan oleh Blood Disease Bacterium (BDB) Phylotipe IV dan Fusarium oxysporum f.sp.cubense (Foc) menjadi penyebab utama turunnya produksi pisang Barangan ini dan menyebabkan terkontaminasinya lahan tanam oleh propagul patogen.Untuk itu telah dilakukan penelitian tentang peningkatan pertumbuhan bibit pisang Barangan dengan Fungi Mikoriza Arbuskular. Tujuan penelitian ini adalah untuk menggali informasi tentang kemampuan FMA dalam meningkatkan pertumbuhan bibit pisang Barangan yang diperbanyak secara in-vitro. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 5 ulangan yaitu 1= Kontrol ( tanpa FMA ), 2 = Glomus tipe-1, 3= Acauluspora tipe-4, 4= Multispora. Parameter pengamatan: Persentese kolonisasi akar, Efektifitas simbiosis, Kepadatan Spora FMA, tinggi tanaman, jumlah daun.Hasil Penelitian menunjukkan bahwa semua dosis FMA yang digunakan sangat baik untuk membantu pertumbuhan dan tinggi tanaman pisang, Pengaplikasian FMA Glomus tipe-1, Acauluspora tipe-4, Multispora sangat berpengaruh nyata untuk parameter tinggi tanaman, jumlah daun dan berat basah tanaman pisang dan berpengaruh nyata untuk parameter berat shoot tanaman dan tidak berpengaruh nyata untuk berat basah root
AbstrakTujuan dari penelitian ini adalah untuk menggali informasi tentang kemampuan cendawan Beauveria bassiana dalam mengurangi intensitas serangan penggerek bonggol dan penggerek batang pisang. Penelitian ini dilakukan di Desa Lao Sambo, Kecamatan STM Hulu Kabupaten Deli Serdang, dengan ketinggian tempat 150 mdpl. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) non faktorial dengan 6 taraf perlakuan, 4 ulangan, perlakuan adalah aplikasi jenis B. bassiana dengan dosis rekomendasi. sebagai berikut : A0 = 0 konidia/ml, A1 = 10 2 konidia/ml, A2 = 10 4 konidia/ml, A3 = 10 6 konidia/ml, A4 = 10 8 A5 = sipermetrin 0,5cc/ml. Parameter yang diamati meliputi mortalitas C.sordidus dan O.longicollis dan efektifitas dosis B.bassiana. C.sordidus Germar dan O.longicollis Oliver yang terperangkap lebih didominasi oleh trap A0 (kontrol) 75 % sedangkan A1 (suspensi 10 2 /ml) 0 %, A2 (suspensi 10 4 /ml) 14,29 %, A3 (suspensi 10 6 /ml) 0 %, A4 (suspensi 10 8 /ml) 10,71 %, dan A5 (Sipermetrin 0,5cc/ml) 0 % imago. Sedangkan O.longicollis pada trap A0 (kontrol) 39,13 % sedangkan A1 (suspensi 10 2 /ml) 34,78 %, A2 (suspensi 10 4 /ml) 0 %, A3 (suspensi 10 6 /ml) 21,74%, A4 (suspensi 10 8 /ml) 4,35% ekor, dan A5(Sipermetrin 0,5 ml) 0 % imago. Penggunaan suspensi jamur B.bassiana sangat berpengaruh nyata terhadap C.sordidus Germar dan O.longicollis Oliver yang terperangkap pada trap. AbstractThe purpose of this study was to explore information about the ability of the fungus Beauveria bassiana in reducing the intensity of borer attack and banana stem borer. This research was conducted in Lao Sambo Village, District of STM Hulu Kabupaten Deli Serdang, with altitude of place 150 mdpl. This study used non factorial Randomized Block Design (RAK) with 6 treatment levels, 4 replicates, treatment was application of B. bassiana type with recommendation dose. as follows: A0 = 0 conidia / ml, A1 = 102 conidia / ml, A2 = 104 conidia / ml, A3 = 106 conidia / ml, A4 = 108 A5 = 0.5 cm sipermetrin / ml. Parameters observed included mortality of C.sordidus and O.longicollis and the effectiveness of the dosage of B.bassiana. C.sordidus Germar and O.longicollis The trapped oligate was dominated by a 75% the tail, and A5 (Sipermetrin 0.5 ml) 0% imago. The use of suspension of the fungus B.bassiana very significant effect on C.sordidus Germar and O.longicollis Oliver who trapped on the trap.
Utilization of various species of arbuscular mycorrhizal fungi in Barangan banana nurseries has been carried out in a wire house. The aim of the study was to obtain data on the effectiveness of Barangan banana seedling growth after various FMA species were applied. This research was conducted with a Completely Randomized Design with mycorrhizal (A) treatment consisting of 4 levels, namely: A0. Without mycorrhizae, A1. Glomus type 1; A2. Acaulospora type 4 and A3. Glomus fasciculatum (FMA isolate collection of Prof. Dr. Ir. Eti Farda Husin, MS) with 5 replications. A total of 10 g of FMA inoculants were separately put into the acclimatization media of the Barangan plantlet in the form of a sterilized charcoal and sand mixture (2: 1). during acclimatization. The results of this study indicate that seedling growth is better in the treatment of FMA applications than in controls. Acaulospora type-4 FMA isolates; Glomus type-1 and G. fasciculatum can increase the height of Barangan banana seedlings at a rate of: 3.117%; 2,831% and 2,328% while the rate of leaf growth is better in Glomus type-1 applications (1,865%), G. fasciculatum (1,709%) and Acaulospora type 4 (1,412 and control (1,174%).
AbstrakKelurahan Lau Cih dan Sidomulyo merupakan dua kelurahan di Kecamatan Medan Tuntungan yang terbanyak partisipasi rumah tangga dalam usaha pertanian. Sebanyak 20% kelompok wanita berperan di bidang pertanian. Pada kegiatan pengabdian kepada masyarakat sebelumnya, Kelompok PKK Kelurahan Lau Cih dan Sidomulyo telah dilatih untuk melakukan penanaman tanaman markisa dataran rendah dalam rangka pemanfaatan pekarangan. Tanaman markisa tumbuh subur dan menghasilkan buah dalam jumlah besar, tetapi buah markisa yang dipanen hanya dimakan dalam bentuk segar. Kurangnya informasi dan keterampilam kelompok PKK dalam pengolahan buah markisa hingga kini buah markisa masih dijual dalam bentuk segar. Tujuan kegiatan adalah: 1. Sosialisasi pengolahan buah markisa menjadi sirup markisa. 2. Melatih kelompok PKK dalam pengemasan produk sirup markisa.3. Melatih kelompok PKK untuk mampu mengolah limbah buah markisa (kulit buah dan biji markisa) menjadi bedak dingin kulit markisa. Kegiatan IPTEKS ini telah dilaksanakan pada 2 kelompok PKK kelurahan Lau Cih dan Sidomulyo yang masing-masing diikuti 20 orang wanita PKK. Metoda yang digunakan untuk memecahkan masalah diatas adalah dengan memberikan pengetahuan dan pelatihan maupun tekhnologi pengolahan sirup markisa dan limbahnya dilanjutkan dengan pembinaan yang dilakukan secara periodik melalui koordinasi dengan ketua kelompok wanita PKK.Hasil yang diperoleh adalah peningkatan pengetahuan dalam pengolahan sirup markisa, pengemasan produk sirup markisa, pengolahan limbah markisa menjadi bedak dingin kulit markisa dan scrub biji markisa.Kata kunci: Lau Cih, Sidomulyo, kelompok wanita PKK, markisa kuning, sirup markisa, pengemasan, pekaranganAbstractLau Cih and Sidomulyo are the two urban villages in Medan Tuntungan sub-district with the highest share of household participation in agriculture. As many as 20% of women's groups play a role in agriculture. In previous community service activities, the PKK Group of Lau Cih and Sidomulyo Villages have been trained to plant lowland passion fruit plants in order to utilize the yard. Passion plants thrive and produce large amounts of fruit, but harvested passion fruit is eaten only in fresh form. Lack of information and skills of PKK groups in the processing of passion fruit until now passion fruit is still sold in fresh form. The purpose of the activities are: 1. Socialization of passion fruit processing into passion fruit syrup. 2. Training PKK groups in packing of passion fruit syrup.3. Train PKK groups to be able to process passion fruit waste (fruit peel and passionfruit seed) into a cool powder of passion fruit ski. This IPTEKS activity has been carried out in two groups of PKK Lau Cih and Sidomulyo villages, each of which followed by 20 women. The method used to solve the above problem is to provide knowledge and training as well as technology of passionfruit syrup processing and waste followed by coaching conducted periodically through coordination with the leader. The obtained is the increase of knowledge in the processing of passion fruit syrup, packing passion fruit syrup, Passion fruit waste treatment into a cool powder of passion fruit skin.Keywords: Lau Cih, Sidomulyo, PKK women group, yellow passion fruit, passion fruit syrup, packing, yard
Onion is one of predominant flavor in Indonesia culinary which its quantity should be increased contantly. The aim of research was to invesitigate the respond of onion growth toward the treatment combination between POC cabbage and Tree types of fruit skin. This research was performed in a Factorial Randomized Block Design (RBD), which consists of 2 treatment factors, namely: 1) compost 2) liquid organic fertilizer of cabbage waste. The parameters observed in this study were plant height, number of leaves, number of tubers per sample plant, production per sample, production per plot and percentage of plant disease attack. As for the results obtained from this study, namely: 1) Giving various types of fruit skin compost did not significantly affect height, number of leaves, number of tubers, production per sample plant and production per plot of onion plants; 2) liquid organic fertilizer cabbage application has no significant effect on height, number of leaves, number of tubers and production per sample plant, but has a significant effect on production per plot of onion plant; and 3) Combination between the fruits compost and the liquid organic fertilizer that is not real influence on the plant height, the number of leaves, the number of bulbs and production per crop samples, but the effect is very real towards production per plot of the anion plants
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