relation: https://eprints.untirta.ac.id/45038/
title: PENGARUH APLIKASI BAKTERI POTENSIAL TAHAN  KERING ASAL NUSA TENGGARA TIMUR TERHADAP  HASIL DAN PERTUMBUHAN TANAMAN JAGUNG  (Zea mays L.)
creator: Firdania Assyafitri, Andini
subject: S Agriculture (General)
description: National corn production fluctuates annually. Despite significant national  production, high demand causes Indonesia to still import corn. Corn shortages often  occur due to factors like drought or global warming, which reduce average rainfall.  This conditioncan cause drought stress and threatening the national corn  production. Recently, efforts to address drought stress include using PGPR (Plant  Growth Promoting Rhizobacteria) as growth-promoting hormones, and drought  stress tolerance. This study aims to identify the characteristics of each droughtresistant bacterial isolate from East Nusa Tenggara in the BRIN collection and the  agronomic response of corn plants (Zea mays L.) after the application of a  consortium of drought-resistant bacteria from East Nusa Tenggara. This research  was conducted in the Research Greenhouse, Genetic Engineering Laboratory, and  Applied Microbiology Laboratory of BRIN Cibinong from November 2023 to  February 2024. This study used a completely randomized design (CRD) with  factors and qualitative descriptive analysis. The research results showed that the  drought-resistant bacteria in the BRIN collection have characteristics such as  nitrogen fixation, production of IAA hormone, catalase enzyme, and ACC  deaminase enzyme. The application of the bacterial consortium affected parameters  such as the wet weight and dry weight of the shoot, wet weight and dry weight of  the roots, wet weight and dry weight of the cobs, and the proline and  malondialdehyde content of the plants’ tissue. Providing a water content of 65%  had a good effect on the parameters of plant height, number of leaves, wet weight  and dry weight of the crown and malondialdehyde content of corn plants at 12  WAP.
date: 2024
type: Thesis
type: NonPeerReviewed
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identifier: https://eprints.untirta.ac.id/45038/1/Andini%20Firdania%20Assyafitri_4442200145_Fulltext.pdf
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identifier: https://eprints.untirta.ac.id/45038/2/Andini%20Firdania%20Assyafitri_4442200145_01.pdf
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identifier: https://eprints.untirta.ac.id/45038/3/Andini%20Firdania%20Assyafitri_4442200145_02.pdf
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identifier: https://eprints.untirta.ac.id/45038/4/Andini%20Firdania%20Assyafitri_4442200145_03.pdf
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identifier: https://eprints.untirta.ac.id/45038/5/Andini%20Firdania%20Assyafitri_4442200145_04.pdf
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identifier: https://eprints.untirta.ac.id/45038/6/Andini%20Firdania%20Assyafitri_4442200145_05.pdf
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identifier: https://eprints.untirta.ac.id/45038/7/Andini%20Firdania%20Assyafitri_4442200145_Ref.pdf
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identifier: https://eprints.untirta.ac.id/45038/8/Andini%20Firdania%20Assyafitri_4442200145_Lamp.pdf
identifier:   Firdania Assyafitri, Andini  (2024) PENGARUH APLIKASI BAKTERI POTENSIAL TAHAN KERING ASAL NUSA TENGGARA TIMUR TERHADAP HASIL DAN PERTUMBUHAN TANAMAN JAGUNG (Zea mays L.).  S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.