relation: https://eprints.untirta.ac.id/44750/ title: PENGARUH PEMBERIAN KONSENTRASI GIBERELIN DAN LAMA PERENDAMAN TERHADAP VIABILITAS BENIH DAN FASE VEGETATIF TANAMAN TOMAT (Solanum lycopersicum L.) TERDETERIORASI creator: NUR LESTARI, DIAN subject: S Agriculture (General) description: This research was aimed to know the effect of gibberellin and soaking time on seeds viability and vegetative growth of tomato (Solanum lycopersicum L.) plants that had deteriorated due to improper and prolonged storage. The research was conducted at the Tissue Culture Laboratory and the Seeding Net House of Food Crop, Horticulture and Plantation Protection Center (FCHPPC) Region 1 Serang from May until June 2024. This research used a Factorial Randomized Complete Block Design (RCBD). The first factor was the gibberellin application to seeds (G), which consisted of four levels: control (G0), 300 ppm (G1), 500 ppm (G2), and 750 ppm (G3). The second factor was the soaking time with three levels: 30 minutes (L1), 6 hours (L2), and 12 hours (L3). The results showed that the treatment with 750 ppm gibberellin concentration had the best effect on normal sprouts (93.33%), maximum growth potential (96%), non-germinating seeds (4%), plant height at 4 Weeks After Planting (WAP) (12.22 cm), 5 WAP (23.96 cm), and 6 WAP (54.45 cm), and the number of leaves at 4 WAP (22.82 leaves), 5 WAP (58.98 leaves), and 6 WAP (145.99 leaves). The soaking time of 12 hours had the best effect on plant height at 5 WAP (20.90 cm), 6 WAP (46.78 cm), and the number of leaves at 4 WAP (20.65 leaves), and 5 WAP (49.65 leaves). There was an interaction between the combination of gibberellin concentration and soaking time on plant height at 5 WAP (25.54 cm) and the number of leaves at 6 WAP (158.33 leaves). date: 2024 type: Thesis type: NonPeerReviewed format: text language: id identifier: https://eprints.untirta.ac.id/44750/1/Dian%20Nur%20Lestari_4442200166_Fulltext.pdf format: text language: id identifier: https://eprints.untirta.ac.id/44750/2/Dian%20Nur%20Lestari_4442200166_01.pdf format: text language: id identifier: https://eprints.untirta.ac.id/44750/3/Dian%20Nur%20Lestari_4442200166_02.pdf format: text language: id identifier: https://eprints.untirta.ac.id/44750/4/Dian%20Nur%20Lestari_4442200166_03.pdf format: text language: id identifier: https://eprints.untirta.ac.id/44750/5/Dian%20Nur%20Lestari_4442200166_04.pdf format: text language: id identifier: https://eprints.untirta.ac.id/44750/6/Dian%20Nur%20Lestari_4442200166_05.pdf format: text language: id identifier: https://eprints.untirta.ac.id/44750/7/Dian%20Nur%20Lestari_4442200166_Ref.pdf format: text language: id identifier: https://eprints.untirta.ac.id/44750/8/Dian%20Nur%20Lestari_4442200166_Lamp.pdf identifier: NUR LESTARI, DIAN (2024) PENGARUH PEMBERIAN KONSENTRASI GIBERELIN DAN LAMA PERENDAMAN TERHADAP VIABILITAS BENIH DAN FASE VEGETATIF TANAMAN TOMAT (Solanum lycopersicum L.) TERDETERIORASI. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.