Sadewo, Agsi Aji Ade and Hadi, Muhammad Syamsoel and Kukuh, Setiawan and Erwin Yuliadi, Yuliadi (2021) EVALUATION OF LEAF AREA INDEX OF FOUR SORGHUM GENOTYPES (Sorghum bicolor [L.] Moench). INOVASI PEMBANGUNAN – JURNAL KELITBANGAN, 9 (1). pp. 15-26. ISSN P-ISSN 2354-5704 | E-ISSN 2622-190X
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Abstract
This experiment aimed to evaluate leaf area index of four sorghum genotypes (Sorghum bicolor [L.] Moench) and to calculate the direct and indirect effects of several variables on the yield of sorghum plant. This research was conducted in an Integrated Field Laboratory (LTPD), University of Lampung from January to June 2019. The experimental design was a completely randomized block design (CRBD) consisting of 4 treatments with 3 replications. The treatments used were four sorghum genotypes namely the GH 13, GH 7, P/F 5-193-C, and Super 2. The results showed there were variations in agronomic characters from 4 sorghum plant genotypes, variables head weight and head weight without seeds are important variables to estimate grain yield. The head weight with and without grain highly correlated with grain weight, r=0,99** and r=0,84** respectively. In addition, head weight had the highest direct influence on grain weight compared to other variables (1,205). Meanwhile, leaf area index did not have a significant correlation with grain weight. Keywords: Agronomic character, genotype, leaf area index
| Item Type: | Article |
|---|---|
| Subjects: | S Agriculture > S Agriculture (General) |
| Divisions: | Fakultas Pertanian (FP) > Prodi Agronomi dan Hortikultura |
| Depositing User: | Kukuh Setiawan |
| Date Deposited: | 11 Nov 2021 04:54 |
| Last Modified: | 11 Nov 2021 04:54 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/35908 |
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