Kaerani, Anisa (2018) Pengaruh Waktu Pemberian Pupuk Kandang Terhadap Peranan Bacillus Subtilis Dalam Pengendalian Tumv (Turnip Mosaic Virus), Pertumbuhan, Dan Produksi Tanaman Sawi (Brassica Juncea L.). Sarjana thesis, Universitas Brawijaya.
Abstract
Tanaman sawi (Brassica juncea L.) merupakan salah satu jenis sayuran dari suku kubis-kubisan (Brassicaceae).Produksi tanaman sawi di Indonesia tahun 2014 mencapai 602.468 ton. Akan tetapi pada tahun 2015 produksi sawi mengalami penurunan, hasil produksinya hanya mencapai 600.200 ton. (BPS, 2017). Natasha, (2013) menyebutkan bahwa proses budidaya tanaman sawi mengalami penurunan karena adanya serangan penyakit, salah satunya virus, yaitu Turnip Mosaic Virus (TuMV) yang merupakan salah satu virus yang menyerang tanaman sawi. Metode penelitian menggunakan Rancangan Acak Lengkap. Dengan Faktor waktu aplikasi pupuk kandang kotoran kambing yaitu Aplikasi pupuk Saat Tanam, Aplikasi pupuk 3 minggu sebelum tanam, Aplikasi pupuk 2 minggu sebelum tanam, Aplikasi pupuk 1 minggu sebelum tanam, Aplikasi pupuk 1 minggu setelah tanam, Aplikasi pupuk 2 minggu setelah tanam. Masing-masing perlakuan diulang sebanyak empat kali sehingga didapatkan 24 unit percobaan.Data dianalisis menggunakan uji F taraf kesalahan 5% dan apabila berbeda nyata, dilanjutkan dengan uji Beda Nyata Terkecil pada taraf kesalahan 5%. Hasil penelitian menunjukkan bahwa Waktu aplikasi pupuk kandang yang berbeda dapat mempengaruhi kerja PGPR Bacillus subtilis dalam pengendalian TuMV, pertumbuhan dan produksi tanaman sawi, dimana untuk tinggi tanaman, intensitas serangan penyakit serta masa inkubasi perlakuan pemberian pupuk 2 minggu setelah tanam merupakan waktu aplikasi pupuk terbaik pada ketiga variabel tersebut, sedangkan untuk jumlah daun waktu pemberian pupuk 2 minggu sebelum tanam menjadi perlakuan yang memiliki rata – rata jumlah daun terbanyak, sedangkan untuk bobot basah dari keenam perlakuan tidak berpengaruh, dengan perbedaan waktu aplikasi pupuk kandang pada penelitian ini hasil yang di dapatkan juga berbeda- beda antar perlakuan pada tiap variabel yang berbeda.
English Abstract
Mustard (Brassica juncea L.) is one of the vegetables in Brassicaceae. The production of Mustard in Indonesia in 2014 achieve 602,468 tons. However, in 2015 the production was decreased, the result of production reach only 600,200 tons (Central Berau of Statistic, 2017). Natasha, et al., (2013) mentioned that cultivation process of mustard decreased because of disease attack, one of them was virus, that turnip mosaic virus (TuMV) which is one of the virus that attack mustard. The research methods using complete randomized design. With the factors of time applications of goat dropping manure that were the manure application when planting, manure applications 3 weeks before planting, manure applications 2 weeks before planting, manure applications 1 week planting, manure applications 1 week after planting, manure applications 2 weeks after planting. Each treatment repeated as much as four times so obtained 24 units experiment. The data were analyzed using F test, 5% error level and if significantly different, continuing with smallest different real test at 5% error level. The results of the research showed that the differenced of manure time applications may affect the work of PGPR Bacillus subtilis in TuMV control, growth and production of mustard plant, where to plant height, the intensity of disease attack and incubation period of manure treatment 2 weeks after planting was the best manure application time in these third variables, while, for a number of leaf in manure application 2 weeks before planting being a treatment that has the most average number of leaf, while for the weight wet of the sixth treatment there were no effect, with the difference time of manure applications in this research the results that gets also different between treatment on each different variable.
| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FP/2018/548/051809659 |
| Uncontrolled Keywords: | Pupuk Kandang, Tanaman sawi |
| Subjects: | 600 Technology (Applied sciences) > 631 Specific techniques; apparatus, equipment materials > 631.8 Fertilizers, soil conditioners, growth regulators > 631.86 Organic fertilizers > 631.861 Farm manure |
| Divisions: | Fakultas Pertanian > Hama dan Penyakit Tanaman |
| Depositing User: | Nur Cholis |
| Date Deposited: | 29 Oct 2018 07:27 |
| Last Modified: | 19 Oct 2021 12:59 |
| URI: | http://repository.ub.ac.id/id/eprint/13151 |
Preview |
Text
ANISA KAERANI.pdf Download (2MB) | Preview |
Actions (login required)
 |
View Item |