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The endophytic potential, Bacillus spp. for controlling Meloidogyne sp. and increasing tomato growth and production

JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA · Vol. 24 No. 1 (2024) · hlm. 66–74

DOI
10.23960/jhptt.12466-74
ISSN
2461-0399, 1411-7525
Terbit
2024-02-20
Penerbit
Universitas Lampung
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc/4.0

Abstrak

Meloidogyne spp. is responsible of root swelling, one of the primary disease in tomato plants. Controlling this nematode is challenging due to its wide host range. The use of synthetic nematicides harms the environment; therefore, alternative controls, such as biological methods, are necessary. Among the biological agents, one group includes endophytic bacteria that reside in plant tissues and do not cause harm to plants. These bacteria enhance plant resistance to pests and pathogens while promoting plant growth. The study aimed to acquire endophytes, Bacillus spp. strains capable of controlling Meloidogyne sp. while stimulating the growth of tomato plants. The research employed a completely randomized design (CRD) comprising seven treatments and five replications. The treatments consisted of B. cereus strain SNE 2.2, TLE 2.3 and TLE 1.1, B. pseudomycoides strain EPL 1.1.3, B. toyonensis strain EPL 1.1.4, positive control (without the introduction of Bacillus spp. and inoculation with Meloidogyne sp.) and negative control (without Bacillus spp. and without Meloidogyne sp.). Bacillus spp. endophyites were introduced in two stages: into the seeds and into the roots of tomato seedlings for 15 min. The observed variables were the development of Meloidogyne sp., endophytic colonization of Bacillus spp., and plant growth. The results demonstrated that all Bacillus spp. were effective in controlling Meloidogyne sp. and enhancing the growth of tomato plants. The best isolate in controlling Meloidogyne sp. and increasing the growth of tomato plants was B. cereus strain SNE2.2.

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Rekan penulisOrganisasiArtikel bersama
Nurbailis NurbailisAndalas University5
Reflin ReflinAndalas University5
Trimurti HabazarAndalas University4
Reflinaldon ReflinaldonAndalas University3
Febri Yani ChrismontAndalas University3
Ilham WibowoAndalas University3
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Zurai RestiAndalas University2
Putra SantosoAfiliasi tidak diketahui2
Noveriza HermeriaAfiliasi tidak diketahui2
Miranti MirantiTadulako University2
Muhammad Ihsan HarahapAndalas University1
Imam RifaiAndalas University1
Yogie Aditya PratamaAndalas University1
Muhammad Syukri FadilAndalas University1
Ujang KhairulAndalas University1
Tifla Fitri AnnisaAndalas University1
Hidrayani HidrayaniAndalas University1
Yunisman YunismanAndalas University1
Eka Candra LinaAndalas University1
Dewi SuhalitaAndalas University1
Akmal JamaanAndalas University1
Silva Dika RahayuAndalas University1
Afiana RohmaniAfiliasi tidak diketahui1
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Sumber metadata: OAI-PMH (metadata jurnal) http://jhpttropika.fp.unila.ac.id/index.php/jhpttropika/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">The endophytic potential, Bacillus spp. for controlling Meloidogyne sp. and increasing tomato growth and production </dc:title>
	<dc:creator xml:lang="en">Winarto, Winarto</dc:creator>
	<dc:creator xml:lang="en">Yanti, Yulmira</dc:creator>
	<dc:creator xml:lang="en">Hamid, Hasmiandy </dc:creator>
	<dc:creator xml:lang="en">Yaherwandi, Yaherwandi</dc:creator>
	<dc:subject xml:lang="en">Bacillus spp.</dc:subject>
	<dc:subject xml:lang="en">endophyte</dc:subject>
	<dc:subject xml:lang="en">Meloidogyne sp.</dc:subject>
	<dc:subject xml:lang="en">tomato</dc:subject>
	<dc:description xml:lang="en">Meloidogyne spp. is responsible of root swelling, one of the primary disease in tomato plants. Controlling this nematode is challenging due to its wide host range. The use of synthetic nematicides harms the environment; therefore, alternative controls, such as biological methods, are necessary. Among the biological agents, one group includes endophytic bacteria that reside in plant tissues and do not cause harm to plants. These bacteria enhance plant resistance to pests and pathogens while promoting plant growth. The study aimed to acquire endophytes, Bacillus spp. strains capable of controlling Meloidogyne sp. while stimulating the growth of tomato plants. The research employed a completely randomized design (CRD) comprising seven treatments and five replications. The treatments consisted of B. cereus strain SNE 2.2, TLE 2.3 and TLE 1.1, B. pseudomycoides strain EPL 1.1.3, B. toyonensis strain EPL 1.1.4, positive control (without the introduction of Bacillus spp. and inoculation with Meloidogyne sp.) and negative control (without Bacillus spp. and without Meloidogyne sp.). Bacillus spp. endophyites were introduced in two stages: into the seeds and into the roots of tomato seedlings for 15 min. The observed variables were the development of Meloidogyne sp., endophytic colonization of Bacillus spp., and plant growth. The results demonstrated that all Bacillus spp. were effective in controlling Meloidogyne sp. and enhancing the growth of tomato plants. The best isolate in controlling Meloidogyne sp. and increasing the growth of tomato plants was B. cereus strain SNE2.2.</dc:description>
	<dc:publisher xml:lang="en">Universitas Lampung</dc:publisher>
	<dc:date>2024-02-20</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://jhpttropika.fp.unila.ac.id/index.php/jhpttropika/article/view/674</dc:identifier>
	<dc:identifier>10.23960/jhptt.12466-74</dc:identifier>
	<dc:source xml:lang="en">Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 24 No. 1 (2024): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLANT PESTS AND DISEASES; 66-74</dc:source>
	<dc:source>2461-0399</dc:source>
	<dc:source>1411-7525</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jhpttropika.fp.unila.ac.id/index.php/jhpttropika/article/view/674/585</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Jurnal Hama dan Penyakit Tumbuhan Tropika</dc:rights>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by-nc/4.0</dc:rights>
</oai_dc:dc>