Uji Antagonis Jamur Gliocladium sp dalam Menghambat Pertumbuhan Jamur Fusarium sp Penyebab Penyakit Layu Pada Tanaman Pisang (Musa paradisiaca L.)

Hidayat, Taufiq; Syauqi, Ahmad; Rahayu, Tintrim

doi:10.33474/e-jbst.v5i2.257

Cited by 4 publications

(3 citation statements)

References 5 publications

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“…At the contact area, the hyphae of the pathogenic fungus undergo lysis. The occurrence of lysis can be marked by changing the color of the pathogenic fungal hyphae and then destroying them (Hidayat et al, 2020). enzyme (Ajith and Lakshmidevi, 2010).…”

Section: Discussionmentioning

confidence: 99%

Soil Fungus and Bacteria Antagonism Test to Control Phytophthora nicotianae in The In Vitro

Istifada,

Syib’li

2022

JTPP

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This study aims to determine the potential of antagonistic fungi and bacteria as controlling agents for Phytophthora nicotianae. The research was conducted at the Laboratory of Biological Control 1, Department of Plant Pests and Diseases, Faculty of Agriculture, Universitas Brawijaya, Malang. The method used is soil sampling, isolation, purification, identification and in vitro antagonism test. The antagonism test is done by the dual culture method. This study used a completely randomized design for eight treatments, including the control and each treatment was repeated four times. In this study, the antagonism test results were obtained between antagonistic fungi and Phytophthora nicotianae, which Penicillium sp. (PEG01) had the highest percentage of inhibition, and the one with the lowest total diameter was Trichoderma sp. (TRC01). Moreover, the antagonism test results were obtained between antagonistic bacteria and Phytophthora nicotianae, which bacteria C had the highest percentage of inhibition and the lowest total diameter.

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Section: Discussionmentioning

confidence: 99%

Soil Fungus and Bacteria Antagonism Test to Control Phytophthora nicotianae in The In Vitro

Istifada,

Syib’li

2022

JTPP

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“…Terdapat hifa seperti bulu-bulu dan koloni hifa menutupi permukaan media. Hal ini juga sesuai dengan hasil penelitian Hidayat et al (2020), mengatakan bahwa karakteristik makroskopisnya memiliki warna koloni hijau dan bertekstur kasar. Selain itu, pertumbuhan koloni Gliocladium sp.…”

Section: Jamur Antagonis Gliocladium (Isolat G)unclassified

UJI POTENSI JAMUR PENGHASIL IAA SEBAGAI PENGENDALI HAYATI PATOGEN LAYU Fusarium oxysporum PADA TANAMAN CABAI

Khoirunisa,

Sektiono,

Djauhari

et al. 2024

Jurnal HPT

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Pemanfaatan mikroba antagonis sebagai agens pengendali hayati penyakit tumbuhan telah banyak dilakukan. Diketahui beberapa jamur antagonis mampu menghasilkan hormon Indole Acetic Acid (IAA) sehingga memiliki peranan yang lengkap dalam menunjang pertumbuhan tanaman karena dapat bertindak sebagai bioprotectant dan biofertilizer. Saat ini berbagai upaya untuk meningkatkan efektifitas pengendalian dengan agens hayati terus dilakukan guna mendapatkan cara pengendalian hayati yang efektif dan efisien sehingga memiliki daya tarik bagi pelaku budidaya pertanian. Penelitian ini bertujuan untuk mengetahui potensi jamur penghasil IAA dalam meningkatkan pertumbuhan tanaman serta menghambat patogen Fusarium oxysporum pada tanaman cabai. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan 4 perlakuan dan 5 kali ulangan. Hasil penelitian ini didapatkan kedelapan isolat jamur memiliki daya hambat lebih dari 60% dan persentase daya hambat tertinggi pada hari ketujuh terdapat pada isolat jamur G sebesar 80,89%. Sedangkan hasil uji IAA secara kualitatif menggunakan reagen Salkowski dari kedelapan isolat jamur didapatkan dua isolat jamur yang mengalami perubahan warna menjadi merah muda yaitu isolat jamur AMR dan AR dengan konsentrasi masing-masing sebesar 22,29 ppm dan 11,65 ppm. Penelitian yang dilakukan di Rumah Kaca didapatkan hasil bahwa perlakuan P1 pada 7 MST efektif untuk meningkatkan tinggi tanaman dan perlakuan P2 pada 7 MST efektif menambah jumlah daun tanaman cabai rawit. Selain itu, semua perlakuan jamur antagonis berpotensi sebagai agens hayati dengan perlakuan P3 memiliki intensitas penyakit terendah pada 7 MST sebesar 10%.

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“…are soil microorganisms that can act as decomposers and biological control agents for pathogens such as Fusarium sp. [29]. The results of [30] showed that G. harzianum had an effect on the growth and production of tomato plants.…”

Section: Plant Growth and Yieldmentioning

confidence: 99%

The effect of biofertilizer on increasing upland rice yield in rainfed rice field in boyolali

Hindarwati,

Minarsih,

Praptana

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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The low availability of nutrients is an obstacle to increasing rice productivity in rainfed rice fields. The application of a combination of biofertilizers and inorganic fertilizers was known to increase the efficiency of using inorganic fertilizers. This study aims to determine the effect of biofertilizers on the growth and yield of rice plants in a rainfed rice field. The study was conducted on rainfed rice fields in Banyusri Village, Wonosegoro District, Boyolali Regency from September to December 2013. A total of 6 biofertilizer products were used in this study, namely PR, RC, ST, AGR, BV and GLK. The rice variety used was Situ Patenggang. The study used a randomized block design with 9 treatments and each treatment was repeated 4 times. The nine treatments were: fertilization according to the recommendations of dry soil test device (P1); ½ dose of P1 (P2); P2 + manure (P3); P2 + PR (P4); P2 + RC (P5); P2 + ST (P6); P2+AGR (P7); P2+BV (P8); P2+GLK (P9). Planting using a 2:1 jajar legowo system with a spacing of 20 x 10 x 40 cm was carried out by direct planting of 4-5 seeds per hole. Biofertilizer application is carried out according to the instructions of each product. Parameters observed included: soil chemical status (N, P, K, C-organic, pH, CEC) before the study; plant growth (plant height, number of tillers and number of productive tillers); yield (weight of harvested dry grain and dry milled); and a simple farming analysis was carried out. The results showed that all combinations of biofertilizers with ½ recommended dose were effective in increasing rice yields but they could not match the yield of rice fertilized according to the recommended dose. The combination of fertilization using GLK biofertilizer showed the highest yield compared to other biofertilizers with an advantage of 48.05% compared to ½ recommended dose of fertilization.

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Uji Antagonis Jamur Gliocladium sp dalam Menghambat Pertumbuhan Jamur Fusarium sp Penyebab Penyakit Layu Pada Tanaman Pisang (Musa paradisiaca L.)

Cited by 4 publications

References 5 publications

Soil Fungus and Bacteria Antagonism Test to Control Phytophthora nicotianae in The In Vitro

Soil Fungus and Bacteria Antagonism Test to Control Phytophthora nicotianae in The In Vitro

UJI POTENSI JAMUR PENGHASIL IAA SEBAGAI PENGENDALI HAYATI PATOGEN LAYU Fusarium oxysporum PADA TANAMAN CABAI

The effect of biofertilizer on increasing upland rice yield in rainfed rice field in boyolali

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