Setiawan, Kukuh and Muhammad, Kamal and Muhammad Syamsoel, Hadi and Sungkono, Sungkono and Maulana, Ibnu KERAGAAN BEBERAPA KANDIDAT GENOTIPE SORGUM SEBAGAI PENGHASIL BIOMASA. In: Seminar Nasional dan Kongres 2016 Perhimpunan Agronomi Indonesia (Peragi), 27 April 2016, Bogor, Indonesia.
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Abstract
The objectives of this study were to evaluate vegetative and generative characters of different sorghum genotypes and to recommend which sorghum genotypes to produce high biomass and high yield for bioenergy or forage. There were 20 sorghum genotypes as GH-1, GH-2, GH-3, GH-6, GH-7, GH 9, GH 10, GH 11, GHP-1, GHP-3, GHP-11, P/I WHP, P/F 5-193-C, PF 10-90-A, P/I 150-21-A CYMMIT, Mandau, Numbu, Pahat, Talaga Bodas, UPCA. Treatment was arranged as randomized block design with 3 reps that were used as a block. Variables observed in this study were below ground biomass (root dry weight = RDW), upper ground biomass (leaf number, dry leaf, dry stem, inflorescence length, and yield components as seed size and seed weight. Intensity of selection was 20% based on stem dry weight (SDW). Data was analysed with anova and simple correlation method. Based on selection intensity, there were four sorghum genotypes would produce high SDW and LDW averages as 115.4 g and 26.9 g respectively. The remnant of 16 sorghum genotypes was able to produce SDW and LDW averages as 54.5 g and 22.2 g respectively. Among the best four sorghum genotypes, correlation between SDW and RDW was not significantly different (r=0.58). However, among 16 sorghum genotypes, the correlation between SDW and RDW was significantly different (r=0.65*). Moreover, correlation between SDW and LDW in general did not show significantly different. Keywords: biomass, genotype, leaf dry weight (LDW), stem dry weight (SDW), sorghum
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | S Agriculture > S Agriculture (General) |
| Divisions: | Fakultas Pertanian (FP) > Prodi Agronomi dan Hortikultura |
| Depositing User: | MUHAMMAD SYAMSOEL HADI |
| Date Deposited: | 24 Mar 2023 01:29 |
| Last Modified: | 24 Mar 2023 01:29 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/49122 |
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