| NIM | A1L012072 |
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| Namamhs | VINDA ANINDYTA |
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| Judul Artikel | APLIKASI DOSIS PUPUK HAYATI MIKORIZA BENTUK TABLET DAN KOMPOSISI MEDIA TANAM PADA TANAMAN JAHE |
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| Abstrak (Bhs. Indonesia) | Penelitian ini bertujuan untuk mengetahui dosis pupuk hayati mikoriza terhadap pertumbuhan dan hasil tanaman jahe, mengetahui komposisi media tanam terhadap pertumbuhan dan hasil tanaman jahe, mengetahui kombinasi perlakuan dari pupuk hayati mikoriza dan komposisi media tanam terhadap pertumbuhan dan hasil tanaman jahe. Penelitian dilaksanakan di Greenhouse Fakultas Pertanian Universitas Jenderal Soedirman, mulai Januari 2016 sampai dengan Mei 2016. Penelitian ini menggunakan Rancangan Acak Kelompok Lengkap (RAKL) dengan 2 faktor yang masing-masing terdiri dari 3 taraf. Faktor pertama yaitu dosis pupuk hayati mikoriza bentuk tablet yang terdiri dari 0 tablet (tanpa mikoriza), 4 tablet (20 spora), dan 8 tablet (40 spora). Faktor kedua yaitu komposisi media tanam yang berisi tanah, pupuk kandang, dan cocopeat dengan perbandingan 1:1:1, 2:1:1, dan 2:2:1. Variabel yang diamati yaitu tinggi tanaman, jumlah daun, jumlah anakan, bobot tajuk segar, bobot tajuk kering, bobot akar segar, bobot akar kering, bobot rimpang segar, bobot rimpang kering, dan persen infeksi mikoriza. Data dianalisis dengan uji F, apabila terdapat keragaman dilanjutkan dengan Duncan’s Multiple Range Test (DMRT) dengan taraf kesalahan 5% dan regresi. Hasil penelitian menunjukkan dosis pupuk hayati mikoriza sebanyak 3,8 tablet (19 spora) mampu meningkatkan bobot akar kering hingga 1,34 gram. Media tanah : pupuk kandang : cocopeat (2:1:1) menunjukkan hasil terbaik dengan rerata tinggi tanaman 44,7 cm. Penambahan dosis pupuk hayati mikoriza bentuk tablet pada media 1:1:1 menurunkan pertumbuhan dan hasil rimpang jahe, namun pada media 2:1:1 dengan pemberian pupuk hayati mikoriza hingga 8 tablet (40 spora) menunjukkan peningkatan pertumbuhan dan hasil rimpang jahe. Media 2:2:1 dengan penambahan dosis pupuk hayati mikoriza 4-7 tablet (20-36 spora) mampu meningkatkan pertumbuhan dan hasil yang meliputi bobot tajuk dan rimpang jahe. |
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| Abtrak (Bhs. Inggris) | This research aimed to: 1) examine effect of mycorrhiza biofertilizer at various doses to growth and yield of ginger, 2) examine effect of planting medium with various compositions to growth and yield of ginger, 3) examine combination treatments between of mycorrhiza biofertilizer at various doses and composition of planting medium to ginger plants. This research was conducted at Greenhouse, Faculty of Agriculture, Jenderal Soedirman University from January, 2016 until May, 2016. This research used a complete randomized block design (RCBD) with 2 factors each consisting of 3 levels. First factor is dosage mycorrhiza biofertilizer tablet form consist of 0 tablet (without mycorrhiza), 4 tablets (20 spores), 8 tablets (40 spores). Second factor is composition of planting medium containing soil, manure, amd cocopeat with comparasion 1:1:1, 2:1:1, and 2:2:1. The observed variables were plant height, number of leaves, number of tillers, weight of fresh crown, weight of dry crown, weight of fresh root, weight of dry root, weight of fresh rhizome, weight of dry rhizome, and percent mycorrhizal infection. Data were analyzed with F test, if there were variations, then it was followed by Duncan’s Multiple Range Test (DMRT) with standar error 5%. and regression.The results showed that 3,8 tablets (19 spore) of mycorrhiza biofertilizer can improve weight of dry root until 1.34 gram. Soil : manure : cocopeat media (2:1:1) shows the best results with an average plant height is 44,7 cm. Addition of dose mycorrhiza biofertilizer tablet form on the media 1:1:1 can lower growth and yield of ginger rhizome, but on media 2:1:1 with mycorrhizal biological fertilizer up to 8 tablets (40 spores) showed increased growth and yield of ginger rhizome. Media 2:2:1 with the addition of a dose of 4-7 tablets mycorrhizal biofertilizers (20-36 spores) were able to increase the growth and results that include crown weight and ginger rhizome. |
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| Kata kunci | Dosis pupuk hayati mikoriza, komposisi media tanam, jahe |
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| Pembimbing 1 | Ir. Eny Rokhminarsi, M.P. |
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| Pembimbing 2 | Ir. Eko Dewanto, M.Si. |
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| Pembimbing 3 | |
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| Tahun | 2016 |
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| Jumlah Halaman | 13 |
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| Tgl. Entri | 2016-08-14 20:51:18.070369 |
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