Melola Discovery

← Melola Discovery

Akses terbuka Jurnal SINTA 1

Preservation of weeds’ pathogenic fungi in tempeh and tapioca liquid waste and its effectiveness in goatweed (Ageratum conyzoides)

JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA · Vol. 23 No. 2 (2023) · hlm. 31–41

DOI
10.23960/jhptt.22331-41
ISSN
2461-0399, 1411-7525
Terbit
2023-06-28
Penerbit
Universitas Lampung
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc/4.0

Abstrak

This research aimed to determine the best liquid media for the propagation of weed pathogenic fungi, the duration of the fungus storage on the media, and their virulence on goatweed (Ageratum conyzoides). The research consisted of two stages, i.e., the propagation of weed pathogenic fungi in alternative liquid media using a factorial completely randomized design, with the first factor being the pathogenic weed fungus (Curvularia sp., Fusarium sp., and Chaetomium sp.) and the second one being the media (tempeh or tapioca liquid waste) with four replicates. Applications were carried out using a hand sprayer on the underside of weed leaves at a density of 106 conidia or cfu mL-1. Each weed was sprayed with 10 mL of the solution. Variables observed were conidia density, number of colonies, incubation period and symptoms, disease intensity, the area under the disease progress curve (AUDPC), plant height, number of leaves, dry crown weight, and dry root weight. The results showed that tempeh and tapioca liquid waste media could be used as alternative media for multiplying pathogenic fungi. The conidia density of Curvularia sp. was 2.375 × 109 conidia mL-1 higher than that of Fusarium sp. at 1.7 × 109 conidia mL-1 and Chaetomium sp. at 9.5×104 cfu mL-1. Curvularia sp. propagated in tempeh liquid waste was able to cause damage to the leaves of goatweed as shown successively from the incubation period of 3.33 dai or accelerating 81.50%, increasing the disease intensity of 88.78%, and the AUDPC of 713.25% days compared to control. The most effective shelf life of Curvularia sp., Fusarium sp., and Chaetomium sp. in both tempeh and tapioca liquid waste media was found at six weeks at room temperature. Curvularia sp. in tapioca liquid waste could decrease weed height, the number of leaves, shoot dry weight, and root dry weight by 45.11, 28.65, 22.12, and 46.25%, respectively, compared to control.

Kata kunci

Jaringan kolaborasi para penulis

40 penulis · 115 tautan kepenulisan bersama · 15 lintas organisasi · menampilkan 40 yang paling banyak terhubung

Arahkan kursor atau ketuk sebuah nama untuk menyorot rekan penulisnya. Klik dua kali untuk membuka halaman penulis.

  • Jenderal Soedirman University
  • Politeknik Pembangunan Pertanian Malang
  • Indonesian Institute of Sciences
  • Universitas Swadaya Gunung Jati
  • Diponegoro University
  • IPB University
  • Universitas Islam Negeri Ar-Raniry
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
  • Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Ruth Feti RahayuniatiJenderal Soedirman University13
Ni Wayan Anik LeanaJenderal Soedirman University7
Nur PrihatiningsihJenderal Soedirman University5
Ratna Stia DewiJenderal Soedirman University5
Deviana PrimayuriJenderal Soedirman University3
Dini SundariJenderal Soedirman University3
Dede Herdiyana IkbalJenderal Soedirman University3
Tamad TamadJenderal Soedirman University3
Lintang Yunita SariJenderal Soedirman University3
Nina NurlianaDiponegoro University3
Ika Vidi NurainiJenderal Soedirman University3
Fitrian HidayatJenderal Soedirman University3
Siti LatifahJenderal Soedirman University3
Woro Sri SuhartiJenderal Soedirman University3
Hening KurniasihJenderal Soedirman University2
Suprayogi SuprayogiJenderal Soedirman University2
Khoeruriza KhoerurizaAfiliasi tidak diketahui2
WitjaksonoAfiliasi tidak diketahui2
Fajarudin AhmadIndonesian Institute of Sciences2
Agus SuyantoJenderal Soedirman University2
Noviana PrastyaniJenderal Soedirman University2
Darini Sri UtamiJenderal Soedirman University2
ABDUL MANANUniversitas Islam Negeri Ar-Raniry2
Muljo WachjadiAfiliasi tidak diketahui2
Eka OktavianiJenderal Soedirman University1
Purwanto PurwantoJenderal Soedirman University1
Fenty Chakimatul IsnaeniJenderal Soedirman University1
Ahadiyat Yugi RahayuJenderal Soedirman University1
Lisa NavitasariPoliteknik Pembangunan Pertanian Malang1
Rokhlani RokhlaniJenderal Soedirman University1
Subandi NurUniversitas Swadaya Gunung Jati1
Kharisun KharisunJenderal Soedirman University1
Diego Mauricio Cano-ReinosoIPB University1
Condro WibowoJenderal Soedirman University1
Okti HerlianaJenderal Soedirman University1
Endah MawadahJenderal Soedirman University1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

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) 
<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">Preservation of weeds’ pathogenic fungi in tempeh and tapioca liquid waste and its  effectiveness in goatweed (Ageratum conyzoides)</dc:title>
	<dc:creator xml:lang="en"> Soesanto, Loekas</dc:creator>
	<dc:creator xml:lang="en"> Mugiastuti,  Endang</dc:creator>
	<dc:creator xml:lang="en">Sastyawan, Murti Wisnu Ragil</dc:creator>
	<dc:creator xml:lang="en">Manan, Abdul </dc:creator>
	<dc:subject xml:lang="en">goatweed</dc:subject>
	<dc:subject xml:lang="en">long shelf life</dc:subject>
	<dc:subject xml:lang="en">waste liquid media</dc:subject>
	<dc:subject xml:lang="en">weed pathogenic fungi</dc:subject>
	<dc:description xml:lang="en">This research aimed to determine the best liquid media for the propagation of weed pathogenic fungi, the duration of the fungus storage on the media, and their virulence on goatweed (Ageratum conyzoides). The research consisted of two stages, i.e., the propagation of weed pathogenic fungi in alternative liquid media using a factorial completely randomized design, with the first factor being the pathogenic weed fungus (Curvularia sp., Fusarium sp., and Chaetomium sp.) and the second one being the media (tempeh or tapioca liquid waste) with four replicates. Applications were carried out using a hand sprayer on the underside of weed leaves at a density of 106 conidia or cfu mL-1. Each weed was sprayed with 10 mL of the solution. Variables observed were conidia density, number of colonies, incubation period and symptoms, disease intensity, the area under the disease progress curve (AUDPC), plant height, number of leaves, dry crown weight, and dry root weight. The results showed that tempeh and tapioca liquid waste media could be used as alternative media for multiplying pathogenic fungi. The conidia density of Curvularia sp. was 2.375 × 109 conidia mL-1 higher than that of Fusarium sp. at 1.7 × 109 conidia mL-1 and Chaetomium sp. at 9.5×104 cfu mL-1. Curvularia sp. propagated in tempeh liquid waste was able to cause damage to the leaves of goatweed as shown successively from the incubation period of 3.33 dai or accelerating 81.50%, increasing the disease intensity of 88.78%, and the AUDPC of 713.25% days compared to control. The most effective shelf life of Curvularia sp., Fusarium sp., and Chaetomium sp. in both tempeh and tapioca liquid waste media was found at six weeks at room temperature. Curvularia sp. in tapioca liquid waste could decrease weed height, the number of leaves, shoot dry weight, and root dry weight by 45.11, 28.65, 22.12, and 46.25%, respectively, compared to control.</dc:description>
	<dc:publisher xml:lang="en">Universitas Lampung</dc:publisher>
	<dc:date>2023-06-28</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/712</dc:identifier>
	<dc:identifier>10.23960/jhptt.22331-41</dc:identifier>
	<dc:source xml:lang="en">Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 23 No. 2 (2023): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLANT PESTS AND DISEASES; 31-41</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/712/561</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2023 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>