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Journal : PERTANIAN TROPIK

Application of the flower of Beauveria bassiana Through immersion Seeds and It's effect on Colonization and content of Chlorophil leaves of red chilli (Capsicum annuum L.) Magdalena , Saragih; Trizelia; Nurbailis; Yusniwati
Jurnal Online Pertanian Tropik Vol. 8 No. 2 (2021): JURNAL ONLINE PERTANIAN TROPIK
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (556.214 KB) | DOI: 10.32734/jopt.v8i2.6519

Abstract

Endophytic fungi in lately was getting a lot of attention in agriculture. Besides being able to increase plant resistance against plant pest organism, it has also the ability to stimulate germination and pant growth. One of endophytic fungi tested in its research was Beauveria bassiana from isolate Wheat, Coffeae, Cacao and entomopatogen fungus from Leptocorisa acuta insect. The aim of this research was to know the ability of Beauveria bassiana from some tested isolates and its effect on chlorophyll content of leaf chili followed Mack Kinner methode by doing seed treatment aplication. Colonization and chlorophyl content of chili leaf was done on 7 MPI. The research design used Random Block Design non factorial, data was analysis by 8 STAT. The result showed all of Beauveria bassiana isolates were able to colonize and established as endophytic in chili plant.Beauveria bassiana of wheat isolate was the best isolate giving spurring germination and seedling plant growth and not significant with B.bassiana isolate from Leptocorisa acuta insect. Aplication of B.bassiana isolates was able to increase the chlorophyll contentof chilileaf compared control. All of the tested B.bassiana fungus could increased chlorophyl-b content and chlorophyl totally of chili leaf, whereas chlorophyl-a content all of tested isolates was not significant. From its research showed there were corelation between colonization and leaf chlorophyll content, the higher percentage of endophytic fungus on leaf chili, it made higher the chlorophyl-b content and chlorophyl totally content of leaf chili.
Effect of several types of endophytic fungi isolates Beauveria bassiana in suppressing seed-borne pathogens Colletotrichumspp Dini Puspita , Yanty; Trizelia; Darnetty; Jumsu , Trisno
Jurnal Online Pertanian Tropik Vol. 8 No. 2 (2021): JURNAL ONLINE PERTANIAN TROPIK
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (674.793 KB) | DOI: 10.32734/jopt.v8i2.6520

Abstract

Anthracnose is one of the most important seed-borne diseases in chili plants because this disease can reduce the quantity and quality of chilies and cause substantial economic losses. The aim of this study was to obtain the best isolates from various types of endophytic fungi Beauveria bassiana in suppressing the growth of pathogens. chili seed borne disease caused by the fungus Colletotrichum spp. The design used in this study was a completely randomized design (CRD) consisting of 6 treatments. The treatments consisted of control and 5 types of B. bassiana isolates (PD114, TD312, WS, BbKo, KT2B23). Parameters observed in this study were chili seeds that were attacked by Colletotrichum spp., normal seed germination on paper-to-paper test, length of plumule and radicle. Results. The study showed that different types of B. bassiana isolates could reduce the attack rate of seed-borne pathogenic fungi Colletotrichum spp. KT2B23 isolate was the best isolate in suppressing chili seed-borne pathogens.
Co-Authors A. Rauf A.A. Ketut Agung Cahyawan W Afrima Sari Ahsol Hasyim Aina Mardiah Alfasiri, Ayubi Armansyah Armansyah Benni Satria Butar-Butar, Alfons Dwi Putra Cherly Yugu Tanca Damayanti, Elok Darnetty Darnetty Darnetty Darnetty, Darnetty Didik Harnowo Dina Ernawati Dini Puspita , Yanty Duma Putri Tama Eri Sulyanti Febriza Yusra Andini Ferry Lismanto Syaiful Firdos Nurdin Fortus, Sernan Entierro Gatut Wahyu Anggoro Susanto Haliatur Rahma, Haliatur Hasmiandy Hamid Hayati, PK Dewi Hendra, Yolma Herviyanti Herviyanti Husnil Barokah I Nyoman Widiarta Ika Listiana Indra Dwipa Indri Yanil Vajri Indri Yanil Vajri Indri Yanil Vajri Jumsu , Trisno Jumsu Trisno L. I. Sudirman Lisdar Idwan Sudirman Liswarni, Yenny Made Jana Mejaya, Made Jana Magdalena , Saragih Magdalena Saragih Magdalena Saragih Saragih Marida Santi Yudha Ika Bayu, Marida Santi Yudha Ika Martinius Martinius Martinius Martinius Munzir Busniah MY SYAHRAWATI Napitupulu, Beatrix Sofranes Nasution, Lita Netti Herawati Noveriza Hermeria NOVRI NELLY Nuraida Nuraida Nurbailis Nurbailis Peuo, Vibol Qorry Syuhadah Raesi, Syahyana RAUF, AUNU Reflin Reflin Retna Astuti Kuswardani Rusdi Rusli Rusdi Rusli Rusdi Rusli S. Sosromarsono Saipul Sihotang Saragih, Magdalena SEMPURNA GINTING Soemartono Sosromarsono Sri Wahyuni Indiati Sulyanti, Eri Sutoyo Sutoyo SYAHRAWATI, MY T. Santoso Tama, Duma Putri Tanca, Cherly Yugu UJANG KHAIRUL Vajri, Indri Yanil Warnita WINARTO Winarto Winarto Winarto Winarto Winarto Winarto Yadi Suryadi Yanty, Dini Puspita Yenny Liswarni Yolma Hendra Yuliana, Anita Yuliantoro Baliadi Yulmira Yanti Yunisman Yunisman YUSMANI PRAYOGO Yusniwati Yusniwati Yusniwati