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Screening of Trichoderma spp. isolates based on antagonism and chitinolytic index against Xylaria sp.

JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA · Vol. 22 No. 1 (2022) · hlm. 55–67

DOI
10.23960/jhptt.12255-67
ISSN
2461-0399, 1411-7525
Terbit
2022-03-26
Penerbit
Universitas Lampung
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-nc/4.0

Abstrak

Sugarcane disease disturbance is one of the limiting factors in achieving high productivity. Xylaria sp. has become endemic to sugarcane plantations in Lampung and South Sumatra. The intensity of disease attacks in Indonesia by 25% and 26% can reduce sugar production 12.3 and 15.4%, respectively. Losses due to disease attacks are greater in ratoons because plant cane sugarcane which is attacked by this disease, in ratoon stage, there will be a decrease in the number of shoots. The aim of this study was to obtain isolates of Trichoderma spp. which have antagonistic abilities and have chitinase enzymes so that they are effectively used as biological agents against Xylaria sp. The research method of antagonist test used dual culture test and qualitative test of chitin substrate was used to assess the chitinolytic index of four isolates of Trichoderma spp. The parameters were the inhibition of Trichoderma spp. isolates and the chitinolytic index of the four isolates moreover the value of the chitinase enzyme activity of the selected isolates. Mechanism of antagonist T10 are competition, antibiosis and mycoparasitism. The results showed that the Indonesian Sugar Research Institute (ISRI) T10 isolate could be used as a biological agent against Xylaria sp. The isolate had an inhibitory ability 73.33% with a chitinolytic index value 1.15 and the activity value of the chitinase enzyme crude extraction at a dilution 10-1 was 10.99 units/mL.

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  • University of Brawijaya
  • National Research and Innovation Agency
  • Universitas Muhammadiyah Malang
  • The University of Osaka
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Rekan penulisOrganisasiArtikel bersama
Hagus TarnoUniversity of Brawijaya6
Muhammad Akhid Syib’liUniversity of Brawijaya4
Ardiyan TarunaUniversity of Brawijaya3
Rifani Rusiana DewiUniversity of Brawijaya3
Wita FirdausiUniversity of Brawijaya3
Ito FernandoUniversity of Brawijaya3
Liliek SulistyowatiUniversity of Brawijaya2
Toto HimawanUniversity of Brawijaya2
Adi SetiawanUniversity of Brawijaya2
Nurul AiniUniversity of Brawijaya2
Wiwin Sumiya Dwi YamikaUniversity of Brawijaya2
Eriyanto YusnawanNational Research and Innovation Agency2
Irisa TriantiUniversity of Brawijaya2
Syarifah Maulidya RahmahUniversity of Brawijaya2
Amalia Khairunnisa’University of Brawijaya1
Erekso HadiwijoyoUniversity of Brawijaya1
Izmi YulianahUniversity of Brawijaya1
Silvi IkawatiUniversity of Brawijaya1
Mochamad SyariefUniversity of Brawijaya1
Gatot MudjionoUniversity of Brawijaya1
Ika RochjatunAfiliasi tidak diketahui1
Nasir SalehAfiliasi tidak diketahui1
Anton MuhibuddinAfiliasi tidak diketahui1
Erfan Dani SeptiaUniversitas Muhammadiyah Malang1
Anton MuhibuddinUniversity of Brawijaya1
Luaili AddinaAfiliasi tidak diketahui1
Athoillah AhmadAfiliasi tidak diketahui1
Yuliantoro BaliadiNational Research and Innovation Agency1
Bambang Tri RahardjoUniversity of Brawijaya1
Ika Rochdjatun SastrahidayatUniversity of Brawijaya1
Muhammad Akhid SyibliAfiliasi tidak diketahui1
Anton MuhibuddinAfiliasi tidak diketahui1
Alfi InayatiUniversity of Brawijaya1
Muhammad Fariq Al HusniUniversity of Brawijaya1
Bayu Aji PamungkasUniversity of Brawijaya1
Sastia Prama PutriThe University of Osaka1

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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">Screening of Trichoderma spp. isolates based on antagonism and chitinolytic index against Xylaria sp. </dc:title>
	<dc:creator xml:lang="en">Wicaksono Jati, Wiwit</dc:creator>
	<dc:creator xml:lang="en">Abadi, Abdul Latief</dc:creator>
	<dc:creator xml:lang="en">Aini, Luqman Qurata</dc:creator>
	<dc:creator xml:lang="en">Djauhari, Syamsuddin </dc:creator>
	<dc:subject xml:lang="en">antagonism</dc:subject>
	<dc:subject xml:lang="en">chitinolytic</dc:subject>
	<dc:subject xml:lang="en">sugarcane</dc:subject>
	<dc:subject xml:lang="en">Trichoderma spp</dc:subject>
	<dc:subject xml:lang="en">Xylaria sp.</dc:subject>
	<dc:description xml:lang="en">Sugarcane disease disturbance is one of the limiting factors in achieving high productivity. Xylaria sp. has become endemic to sugarcane plantations in Lampung and South Sumatra. The intensity of disease attacks in Indonesia by 25% and 26% can reduce sugar production 12.3 and 15.4%, respectively. Losses due to disease attacks are greater in ratoons because plant cane sugarcane which is attacked by this disease, in ratoon stage, there will be a decrease in the number of shoots. The aim of this study was to obtain isolates of Trichoderma spp. which have antagonistic abilities and have chitinase enzymes so that they are effectively used as biological agents against Xylaria sp. The research method of antagonist test used dual culture test and qualitative test of chitin substrate was used to assess the chitinolytic index of four isolates of Trichoderma spp. The parameters were the inhibition of Trichoderma spp. isolates and the chitinolytic index of the four isolates moreover the value of the chitinase enzyme activity of the selected isolates. Mechanism of antagonist T10 are competition, antibiosis and mycoparasitism. The results showed that the Indonesian Sugar Research Institute (ISRI) T10 isolate could be used as a biological agent against Xylaria sp. The isolate had an inhibitory ability 73.33% with a chitinolytic index value 1.15 and the activity value of the chitinase enzyme crude extraction at a dilution 10-1 was 10.99 units/mL. </dc:description>
	<dc:publisher xml:lang="en">Universitas Lampung</dc:publisher>
	<dc:date>2022-03-26</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/621</dc:identifier>
	<dc:identifier>10.23960/jhptt.12255-67</dc:identifier>
	<dc:source xml:lang="en">Jurnal Hama dan Penyakit Tumbuhan Tropika; Vol. 22 No. 1 (2022): MARCH, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA: JOURNAL OF TROPICAL PLANT PESTS AND DISEASES; 55-67</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/621/518</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2022 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>