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The Potential of Deleterious rhizobacteria to Control Primary Weed Echinochloa sp. on Rice

Biosaintifika: Journal of Biology & Biology Education · Vol. 16 No. 2 (2024) · hlm. 353–362

DOI
10.15294/biosaintifika.v16i2.3422
ISSN
2338-7610, 2085-191X
Terbit
2024-08-15
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

Deleterious rhizobacteria (DRB) is one of the rhizobacteria that can be used as a bioherbicide and can stimulate plant growth. The objectives that can be obtained from this study are to determine the potential of DRB on the growth of weeds Echinochloa crusgalli and Echinochloa colona on rice. Variables observed in this study were identification of secondary metabolites, measurement of weed sprouts, percentage effectiveness of bacterial isolates against weed seeds, normal sprouts, abnormal sprouts, fresh seeds that did not grow and dead seeds. The aim of this study is to explore biological agents that can be used to control the main weeds of rice crops. This candidate could be a recommendation for environmentally friendly controls. Exploration of the DRB group was obtained by collecting soil samples around the roots of rice crops. Then isolate it, identify as morphologically and physiologically, and test it in vitro studies. The results showed that DRB had the potential to control weed growth and could stimulate the growth of rice. The application of PFA and PFB isolates had a significant effect on inhibiting the length of weed roots and buds, the average percentage of control effectiveness > 80-90%. Novelty in this study could be found as candidate groups of DRB bacteria with specific locations to control the weed Echinochloa sp. on rice crops. For society, this research could be an alternative to reduce dependence on synthetic herbicides. DRB has the potential to be formulated into a bioherbicide to control weeds.

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  • Universitas Borneo Tarakan
  • Universitas Jember
  • Universitas Nurul Jadid
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Rekan penulisOrganisasiArtikel bersama
Muh. AdiwenaUniversitas Borneo Tarakan4
Nanang Tri HaryadiAfiliasi tidak diketahui4
Sri WahyuningsihAfiliasi tidak diketahui3
Anita FirnandaAfiliasi tidak diketahui3
Toyoshi YoshigaAfiliasi tidak diketahui1
Mohammad Candra PrayogaAfiliasi tidak diketahui1
Sigit SoeparjonoAfiliasi tidak diketahui1
Didik Pudji RestantoAfiliasi tidak diketahui1
Sholeh AviviUniversitas Jember1
Ahmad JaenuriAfiliasi tidak diketahui1
Tanaya Asmara Citra SelopaAfiliasi tidak diketahui1
Rehan UllahAfiliasi tidak diketahui1
Diana PutriAfiliasi tidak diketahui1
Deril Indana DamayantiAfiliasi tidak diketahui1
Ahmed Ibrahim Alrashid YousifAfiliasi tidak diketahui1
Hari PurnomoAfiliasi tidak diketahui1
Imron RosyidiAfiliasi tidak diketahui1
Sigit PrastowoAfiliasi tidak diketahui1
Ali WafaAfiliasi tidak diketahui1
HARDIAN SUSILO ADDYAfiliasi tidak diketahui1
Widi Kusuma WardhaniAfiliasi tidak diketahui1
Zul Fauzi Nugroho HadiAfiliasi tidak diketahui1
Suharto SuhartoAfiliasi tidak diketahui1
Mohammad Nur KhozinAfiliasi tidak diketahui1
Wagiyana WagiyanaAfiliasi tidak diketahui1
Bakhroini HabriantonoAfiliasi tidak diketahui1
Febery Hery SuandanaAfiliasi tidak diketahui1
Sofia SofiaUniversitas Nurul Jadid1
Mochammad Wildan JadmikoAfiliasi tidak diketahui1
Dyah Retno AnggrainiAfiliasi tidak diketahui1
Dyah Ayu SavitriAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/journals/biosaintifika/oai, pertama di-harvest 5 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en">The Potential of Deleterious rhizobacteria to Control Primary Weed Echinochloa sp. on Rice</dc:title>
	<dc:creator xml:lang="en">Hoesain, Mohammad</dc:creator>
	<dc:creator xml:lang="en">Masnilah, Rachmi</dc:creator>
	<dc:creator xml:lang="en">Nurchayanti, Suhartiningsih Dwi</dc:creator>
	<dc:creator xml:lang="en">Pradana, Ankardiansyah Pandu</dc:creator>
	<dc:creator xml:lang="en">Alfarisy, Fariz Kustiawan</dc:creator>
	<dc:creator xml:lang="en">Sari, Dwi Tirta</dc:creator>
	<dc:creator xml:lang="en">Ramadhan, Farchan Mushal Al </dc:creator>
	<dc:creator xml:lang="en">Rismayani</dc:creator>
	<dc:creator xml:lang="en">Tarigan, Sri Ita</dc:creator>
	<dc:subject xml:lang="en">Bioherbicide</dc:subject>
	<dc:subject xml:lang="en">Biological</dc:subject>
	<dc:subject xml:lang="en">Cyanide</dc:subject>
	<dc:subject xml:lang="en">Echinochloa</dc:subject>
	<dc:subject xml:lang="en">Phytotoxicity</dc:subject>
	<dc:description xml:lang="en">Deleterious rhizobacteria (DRB) is one of the rhizobacteria that can be used as a bioherbicide and can stimulate plant growth. The objectives that can be obtained from this study are to determine the potential of DRB on the growth of weeds Echinochloa crusgalli and Echinochloa colona on rice. Variables observed in this study were identification of secondary metabolites, measurement of weed sprouts, percentage effectiveness of bacterial isolates against weed seeds, normal sprouts, abnormal sprouts, fresh seeds that did not grow and dead seeds. The aim of this study is to explore biological agents that can be used to control the main weeds of rice crops. This candidate could be a recommendation for environmentally friendly controls. Exploration of the DRB group was obtained by collecting soil samples around the roots of rice crops. Then isolate it, identify as morphologically and physiologically, and test it in vitro studies. The results showed that DRB had the potential to control weed growth and could stimulate the growth of rice. The application of PFA and PFB isolates had a significant effect on inhibiting the length of weed roots and buds, the average percentage of control effectiveness &amp;gt; 80-90%. Novelty in this study could be found as candidate groups of DRB bacteria with specific locations to control the weed Echinochloa sp. on rice crops. For society, this research could be an alternative to reduce dependence on synthetic herbicides . DRB has the potential to be formulated into a bioherbicide  to control weeds.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2024-08-15</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/journals/biosaintifika/article/view/3422</dc:identifier>
	<dc:identifier>10.15294/biosaintifika.v16i2.3422</dc:identifier>
	<dc:source xml:lang="en">Biosaintifika: Journal of Biology &amp; Biology Education; Vol. 16 No. 2 (2024): August 2024; 353-362</dc:source>
	<dc:source>2338-7610</dc:source>
	<dc:source>2085-191X</dc:source>
	<dc:source>10.15294/biosaintifika.v16i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/biosaintifika/article/view/3422/1495</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Biosaintifika: Journal of Biology &amp; Biology Education</dc:rights>
</oai_dc:dc>