Agustrina, Rochmah and Nurcahyani, Endang and Irawan, Bambang and Lusiati, Lusiati (2018) The Germination and Growth of Induced F1 Tomato Seeds By Exposure To 0.2mT of Magnetic Field And Fusarium Sp. Infection. IOSR Journal of Agriculture and Veterinary Science (IOSR-JAVS), 11 (2). pp. 84-88. ISSN e-ISSN: 2319-2380, p-ISSN: 2319-2372.

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2018 - IOSR - The Germination and Growth of Induced F1 Tomato Seeds By Exposure To 0.2mt of Magnetic Field And Fusarium Sp. Infection.pdf

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Abstract

Abstract: Exposure of 0.2 mT magnetic field (MF) to tomato seeds is known to increase germination, growthand resistance of plants to Fusarium sp. In this study, the germination and growth of F1 tomato seeds weretested after reinfection with Fusarium oxysporum f.sp.lycopersici (Fol). The study was arranged factorially inCompletely Randomized Design (CRD). The first factor is F1 seed types consisting of 8 types: M M 7 F 0 , M 7 F 60 , M 11 F 0 , M 11 F 60 , M 15 F 0 , and M 15 F . The numbers after letter M and F indicate that F1 tomatoseeds were obtained from parental tomato plants whose seeds were induced by exposure of 0.2 mTMF each fo0, 7’48”, 11’44”, and 15’36”and then infected by Fusarium sp. monospore suspension each for 0 and 60minrespectively. The second factor is Fol infection. The data obtained were analyzed variance and followed byFisher's Test at α = 5%.The results show that the parental tomato seeds induced by 0,2 mT MF produce F1seeds that have a higher germination percentage and rate as well as dry weight than the parental tomato seedsof control although reinfected by Fol. These results suggest that the vigor properties of the F1 tomato seeds arethe same as the vigor properties of the parental seeds. 60 Keywords: F1 tomato seed type, germination rate, Fol, germination percentage, and dry weight.

Item Type: Article
Subjects: Q Science > QK Botany
R Medicine > RF Otorhinolaryngology
S Agriculture > S Agriculture (General)
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Biologi
Depositing User: ROCHMAH AG Rochmah Agustrina
Date Deposited: 25 Apr 2018 08:25
Last Modified: 25 Apr 2018 08:25
URI: http://repository.lppm.unila.ac.id/id/eprint/6654

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