IDEAS home Printed from https://ideas.repec.org/a/apn/bionce/v8y2024i3id15354.html
   My bibliography  Save this article

Potensi Trichoderma sp. Asal Tanah Gambut Sebagai Agensia Pengendali Biologi Jamur Patogen Terbawa Benih Padi

Author

Listed:
  • Shinta Maulina Aizah
  • Arika Purnawati
  • Endang Triwahyu Prasetyawati

Abstract

Latar Belakang: Padi (Oryza sativa) merupakan tanaman pangan penting kedua di dunia setelah gandum. Di Indonesia lebih dari 90% penduduknya mengkonsumsi beras, dengan jumlah ketergantungan yang sangat tinggi sehingga padi mempunyai nilai penting bagi penduduk Indonesia. Namun demikian, hal tersebut belum diikuti dengan ketersediaan benih sehat karena banyak jamur patogen terbawa benih padi, seperti jamur Rhizopus sp., Mucor sp., Aspergillus sp., Fusarium sp., Curvularia sp. Perlakuan benih (seed treatment) menggunakan fungisida sintetik merupakan salah satu upaya untuk mengendalikan jamur patogen pada benih pada tetapi berdampak negatif terhadap benih, manusia dan lingkungan. Alternatif pengendalian yang aman adalah penggunaan agensia hayati yaitu jamur Trichoderma sp. yang diisolasi dari lahan gambut dan mempunyai mekanisme antibiosis. Tujuan penelitian untuk mempelajari potensi jamur Trichoderma sp. asal tanah gambut sebagai agensia pengendali biologi jamur patogen terbawa benih padi (Oryza sativa) menggunakan uji kesehatan benih metode inkubasi menggunakan media Potato Dekstrosa Agar (PDA) dan metode growing on test. Metode: Penelitian menggunakan Rancangan Acak Lengkap dengan faktor 2 isolat Trichoderma sp. dan 8 ulangan dan analisa data menggunakan BNJ5%. Hasil: hasil isolasi diperoleh 2 isolat Trichoderma sp. (P1 dan P2), dua isolat Trichoderma sp. (P1 dan P2) mampu menekan tingkat infeksi jamur patogen terbawa benih padi pada metode inkubasi inkubasi menggunakan media PDA dan metode growing on test, 3.75%, dua isolat Trichoderma sp. mampu meningkatkan daya kecambah benih padi masing-masing sebesar P1 (12,50%) dan P2 (31,25%).

Suggested Citation

  • Shinta Maulina Aizah & Arika Purnawati & Endang Triwahyu Prasetyawati, 2024. "Potensi Trichoderma sp. Asal Tanah Gambut Sebagai Agensia Pengendali Biologi Jamur Patogen Terbawa Benih Padi," BIOEDUSCIENCE, Universitas Muhammadiyah Prof. Dr. Hamka, vol. 8(3).
    • Handle: RePEc:apn:bionce:v:8:y:2024:i:3:id:15354
    as

    Download full text from publisher

    File URL: https://journal.uhamka.ac.id/index.php/bioeduscience/article/view/15354
    Download Restriction: no
    ---><---

    More about this item

    Keywords

    Array;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:apn:bionce:v:8:y:2024:i:3:id:15354. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Susilo (email available below). General contact details of provider: https://journal.uhamka.ac.id/index.php/bioeduscience/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.