PERTUMBUHAN DAN HASIL RUMPUT GAJAH KATE (Pennisetum purpureum cv. Mott) PADA JENIS DAN DOSIS PUPUK KANDANG
| Main Authors: | Noralita, Leni, Witariadi, N. M., Wirawan, I W. |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | ind |
| Terbitan: |
Udayana University
, 2020
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| Online Access: |
https://ojs.unud.ac.id/index.php/pastura/article/view/66726 https://ojs.unud.ac.id/index.php/pastura/article/view/66726/37214 |
Daftar Isi:
- Penelitian bertujuan untuk mengetahui pertumbuhan dan hasil rumput gajah kate (Pennisetum purpureumcv. Mott) yang diberi beberapa jenis dan dosis pupuk kandang, serta untuk mengetahui interaksi antara jenisdan dosis pupuk kandang terhadap pertumbuhan dan hasil rumput gajah kate (Pennisetum purpureum cv.Mott). Penelitian dilakukan di Rumah Kaca, Stasiun Penelitian Sesetan, Fakultas Peternakan, UniversitasUdayana di Jalan Raya Sesetan Gang Markisa. Penelitian berlangsung selama 8 minggu, menggunakanrancangan acak lengkap (RAL) pola faktorial. Faktor pertama terdiri atas jenis pupuk yaitu: Pupuk kandangsapi (S), Pupuk kandang ayam (A), pupuk kandang sapi dan ayam (SA), faktor kedua terdiri atas dosis pupukyaitu: 0 ton/ha (D0), 10 ton/ha (D10), 20 ton/ha (D20), 30 ton/ha (D30) dan setiap perlakuan diulangsebanyak tiga kali, sehingga terdapat 36 unit percobaan. Variabel yang diamati yaitu variabel pertumbuhan,variabel hasil dan variabel karakteristik tumbuh tanaman. Hasil penelitian menunjukkan bahwa terjadiinteraksi antara jenis dan dosis pupuk kandang terhadap variabel jumlah anakan. Perlakuan jenis pupukkotoran ayam berpengaruh nyata pada variabel jumlah daun, jumlah anakan, lingkar rumpun, berat keringbatang,dan berat kering total hijauan, sedangkan perlakuan dosis 20 ton/ha memberikan pengaruh nyata padatinggi tanaman, jumlah daun,jumlah anakan, lingkar rumpun, berat kering daun berat kering total hijauan,nisbah berat kering total hijauan dengan berat kering akar, dan luas daun. Berdasarkan hasil penelitiandapat disimpulkan bahwa terjadi interaksi antara jenis dan dosis pupuk kandang terhadap variabel jumlahanakan, dan perlakuan jenis pupuk kotoran ayam dan dosis 20 ton/ha memberikan respon terbaik padapertumbuhan dan hasil rumput gajah kate (Pennisetum purpureum cv. Mott).Kata kunci: pertumbuhaan, hasil, rumput gajah kate, jenis, dosis, pupuk
- The study aims to determine the growth and yield of Pennisetum purpureum cv. Mott given several typesand doses of manure, as well as to determine the interaction between types and doses of manure on growth and yield Pennisetum purpureum cv. Mott. The study was conducted at the Greenhouse, Sesetan Research Station, Faculty of Animal Husbandry, Udayana University on Jalan Raya Sesetan Gang Markisa. The study lasted for 8 weeks, using completely design (CRD) factorial pattern. First factor was type of fertilizer: cow manure (S), chicken manure (A), combination of cow and chicken (SA), second factor was the dose of fertilizer, : 0 ton / ha (D0), 10 tons / ha (D10), 20 ton /ha (D20), 30 ton/ha (D30 and each treatment was repeated three times, so there are 36 units trial. Variables observed were growth, yield and of the growth. Results of the study showed there was an interaction between the type and dose of manure on variable number of tillers. Treatment of type of manure chicken significant effect on in a variable number of leaves, number of tillers ,circumference clumps, stems dry weight, dry weight total forage, while the treatment doseof 20 ton / ha gives significant effect on height of plants, number of leaves, number of tillers, circumference clumps, leaf dry weight total forage, dry weight total forage dry weight and root dry weight ratio and leaf area. Based on the results of the research can be concluded that there was an interaction between the type and dose of manure on variable number of tillers, and treatment of the type of chicken manure and a dose of 20 ton/ha give the best response to the growth and yield of Pennisetum purpureum cv. Mott .Keywords: growth, yield, Pennisetum purpureum cv. Mott, type of manure