Ari Hidayat (2014) OPTIMALISASI PRODUKSI PADI (Oryza sativa L.) MENGGUNAKAN SISTEM SRI DENGAN PENGATURAN JARAK TANAM DAN PEMBERIAN PUPUK FOSFOR DI TANAH PODSOLIK MERAH KUNING. Skripsi thesis, Universitas Islam Negeri Sultan Sarif Kasim Riau.
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Abstract
This research was conducted on January until March 2013 in BBI’s Pekanbaru Riau Province. The objective of the research was to know plant spacing and the best application of fosfor dosage fertilizer to get growth and yield of paddy were and interaction between plant spacing and application of fosfor dosage fertilizer (SP 36). The plant spacing was Tegel 30 x 30 cm, legowo 2:1 (15 x 15 cm) and application of fosfor dosage fertilizer (SP 36) was 75 kg/ha, 100 kg/ha and 125 kg/ha. The experimental design was Randomized Complete Block Design with 2 factors and 3 replications. The first factor was plant spacing consist of 3 levels were tegel 30 cm x 30 cm, legowo 2:1 (20 x 20 cm), and legowo 2:1 (15 x 15 cm). The second factor was fertilizer dosage of 3 levels e.g 75 kg/ha, 100 kg/ha and 125 kg/ha. If analysis of data was significant then continued with Duncan’s New Multiple Range Test (DMRT) of 5% level. The variables was observated number of shoots, plant height, stalk length, number of grain/stalk, number of full grain, number of empty grain, weight of 1000 grain and weight of grain per plot. The result of this research showed that plant spacing of legowo 2:1 (15 x 15 cm) is highest production, it could increase weight of grain per plot. Then plant spacing tegel 30 x 30 cm could increase number of productive shoots and number of grain/stalk. Application of fosfor fertilizer (SP 36) 75 kg/ha could increase number of full grain/stalk.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Subjects: | 600 Teknologi dan Ilmu-ilmu Terapan > 630 Usaha Tani, Pertanian, Teknologi Pertanian > 630.7 Pendidikan Pertanian, Riset Penelitian Pertanian |
| Divisions: | Fakultas Pertanian dan Peternakan > Agroteknologi |
| Depositing User: | Feni Marti Adhenova |
| Date Deposited: | 23 May 2016 06:35 |
| Last Modified: | 23 May 2016 06:35 |
| URI: | http://repository.uin-suska.ac.id/id/eprint/5080 |
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