Application of inorganic and liquid organic bio-fertilizers affects the vegetative growth and rhizobacteria populations of eight banana cultivars

Abstract. Handayani T, Dewi TK, Martanti D, Poerba YS, Antonius S, Witjaksono. 2021. Application of inorganic and liquid organic bio-fertilizers affect the vegetative growth and rhizobacteria populations of eight banana cultivars. Biodiversitas 22: 1261-1271. Banana (Musa spp.) is generally cultivat...

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Autores principales:	Tri Handayani, Tirta Kumala Dewi, Diyah Martanti, Yuyu Suryasari Poerba, Sarjiya Antonius, Witjaksono WITJAKSONO
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/85ea6da3c99f49bc845bf7ddc6b435bf
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spelling	oai:doaj.org-article:85ea6da3c99f49bc845bf7ddc6b435bf2021-11-22T00:56:36ZApplication of inorganic and liquid organic bio-fertilizers affects the vegetative growth and rhizobacteria populations of eight banana cultivars1412-033X2085-472210.13057/biodiv/d220323https://doaj.org/article/85ea6da3c99f49bc845bf7ddc6b435bf2021-02-01T00:00:00Zhttps://smujo.id/biodiv/article/view/7515https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Handayani T, Dewi TK, Martanti D, Poerba YS, Antonius S, Witjaksono. 2021. Application of inorganic and liquid organic bio-fertilizers affect the vegetative growth and rhizobacteria populations of eight banana cultivars. Biodiversitas 22: 1261-1271. Banana (Musa spp.) is generally cultivated subsistent as backyard crop or intensively in plantation with application of large amounts of inorganic fertilizers to improve yields. An application of bio-fertilizer may reduce the use of inorganic fertilizer and therefore may ensure sustainable production including banana production. This research evaluated the application of liquid organic bio-fertilizer (LOB) and inorganic fertilizers on vegetative growth and soil microbial population of banana plants. The LOB and inorganic fertilizer were tested in composition of (i) 100% inorganic fertilizer (NPK), (ii) 50% NPK + 100 % LOB, (iii) 100% LOB; on eight banana cultivars, i.e., Mas Kirana (AA), Cavendish (AAA), Barangan (AAA), Raja Bulu (AAB), Raja Lido (AAB), Raja Sereh (AAB), Tanduk (AAB), and Kepok (ABB). The results showed that for most of the cultivar tested, the vegetative growth rates were not significantly different between treatment of 100% NPK and LOB in combination with 50% NPK fertilizer. The LOB application improved soil microbial population, including PGPR with a specific function such as IAA producing, phosphate solubilizing, and protease enzyme activity. The application LOB alone was insufficient to support banana’s vegetative growth to the level incurred by even a moderate rate of inorganic fertilizer application.Tri HandayaniTirta Kumala DewiDiyah MartantiYuyu Suryasari PoerbaSarjiya AntoniusWitjaksono WITJAKSONOMBI & UNS SoloarticleBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 3 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Biology (General) QH301-705.5
spellingShingle	Biology (General) QH301-705.5 Tri Handayani Tirta Kumala Dewi Diyah Martanti Yuyu Suryasari Poerba Sarjiya Antonius Witjaksono WITJAKSONO Application of inorganic and liquid organic bio-fertilizers affects the vegetative growth and rhizobacteria populations of eight banana cultivars
description	Abstract. Handayani T, Dewi TK, Martanti D, Poerba YS, Antonius S, Witjaksono. 2021. Application of inorganic and liquid organic bio-fertilizers affect the vegetative growth and rhizobacteria populations of eight banana cultivars. Biodiversitas 22: 1261-1271. Banana (Musa spp.) is generally cultivated subsistent as backyard crop or intensively in plantation with application of large amounts of inorganic fertilizers to improve yields. An application of bio-fertilizer may reduce the use of inorganic fertilizer and therefore may ensure sustainable production including banana production. This research evaluated the application of liquid organic bio-fertilizer (LOB) and inorganic fertilizers on vegetative growth and soil microbial population of banana plants. The LOB and inorganic fertilizer were tested in composition of (i) 100% inorganic fertilizer (NPK), (ii) 50% NPK + 100 % LOB, (iii) 100% LOB; on eight banana cultivars, i.e., Mas Kirana (AA), Cavendish (AAA), Barangan (AAA), Raja Bulu (AAB), Raja Lido (AAB), Raja Sereh (AAB), Tanduk (AAB), and Kepok (ABB). The results showed that for most of the cultivar tested, the vegetative growth rates were not significantly different between treatment of 100% NPK and LOB in combination with 50% NPK fertilizer. The LOB application improved soil microbial population, including PGPR with a specific function such as IAA producing, phosphate solubilizing, and protease enzyme activity. The application LOB alone was insufficient to support banana’s vegetative growth to the level incurred by even a moderate rate of inorganic fertilizer application.
format	article
author	Tri Handayani Tirta Kumala Dewi Diyah Martanti Yuyu Suryasari Poerba Sarjiya Antonius Witjaksono WITJAKSONO
author_facet	Tri Handayani Tirta Kumala Dewi Diyah Martanti Yuyu Suryasari Poerba Sarjiya Antonius Witjaksono WITJAKSONO
author_sort	Tri Handayani
title	Application of inorganic and liquid organic bio-fertilizers affects the vegetative growth and rhizobacteria populations of eight banana cultivars
title_short	Application of inorganic and liquid organic bio-fertilizers affects the vegetative growth and rhizobacteria populations of eight banana cultivars
title_full	Application of inorganic and liquid organic bio-fertilizers affects the vegetative growth and rhizobacteria populations of eight banana cultivars
title_fullStr	Application of inorganic and liquid organic bio-fertilizers affects the vegetative growth and rhizobacteria populations of eight banana cultivars
title_full_unstemmed	Application of inorganic and liquid organic bio-fertilizers affects the vegetative growth and rhizobacteria populations of eight banana cultivars
title_sort	application of inorganic and liquid organic bio-fertilizers affects the vegetative growth and rhizobacteria populations of eight banana cultivars
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/85ea6da3c99f49bc845bf7ddc6b435bf
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Application of inorganic and liquid organic bio-fertilizers affects the vegetative growth and rhizobacteria populations of eight banana cultivars

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