KARAKTER KUALITATIF DAN KUANTITATIF BEBERAPA VARIETAS PADI (Oryza sativa L.) TERHADAP CEKAMAN SALINITAS (NaCl)
| Main Authors: | Mohammad Irvan Muttaqien; Budidaya Tanaman (Pemuliaan Tanaman), Dwi Rahmawati; Politeknik Negeri Jember |
|---|---|
| Format: | Peer-reviewed Paper Proceeding |
| Bahasa: | ind |
| Terbitan: |
AGROPROSS, National Conference Proceedings of Agriculture
, 2018
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| Subjects: | |
| Online Access: |
https://jpp.polije.ac.id/conference/index.php/agropross/2018/paper/view/86 |
Daftar Isi:
- ABSTRACT One way to increase rice productivity in tidal lands containing salinity stress (NaCl) using characters tolerant varieties. This research was conducted for 6 months, from July to December 2017 in Kreongan Village, Patrang Subdistrict, Jember Regency. This research uses Non Factorial Random Block Design (RBD) with 1 factors and 4 replications. Varieties treatment used were Inpari 42 (V1), IPB 3S (V2), IR64 (V3), Ciherang (V4), Mekongga (V5), IR66 (V6), and Sintanur (V7). The result of the research on soil containing 5303,45 ppm of salinity stress showed that qualitatively all varieties match the description, while quantitatively showed that the varieties has significant effect on the vegetative plant height, and has real hight significant effect on the plants level tolerance, generative plant height, leaf flag length, length of panicle, number of grain each panicle, number of pithy grains, weight of 1000 grains, number of tillers, number of productive tillers, production each hectare, yield potential, germination capacity, germination speed and seed germination sequential. The results showed that the Sintanur variety showed the best result in production each hectare, yield potential and seed quality. Inpari 42, IPB 3S, IR64, Ciherang, Mekongga, Sintanur are tolerant varieties and IR66 is moderately tolerant.