Cemaran Mikotoksin, Bioekologi Patogen Fusarium veriticillioides dan Upaya Pengendaliannya pada Jagung

Pakki, Syahrir

doi:10.21082/jp3.v35n1.2016.p11-16

Cited by 6 publications

(5 citation statements)

References 11 publications

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“…is a pathogen that causes many diseases in maize [34]. This fungus can produce chlamydospores that live on plant debris in the soil and serve as a source of inoculum for subsequent plantings [35]. As a result the study, eight species of Fusarium were found.…”

Section: Morphological Identificationmentioning

confidence: 97%

The causal agent and the distribution of maize stalk rot disease in the Tanah Laut Regency, South Kalimantan

Salamiah

Fitriyanti

Marsuni

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Stalk rot disease, which can be caused by fungi and bacteria, is a common problem in maize cultivation. The infection of the disease started in 2019 in Tanah Laut Regency with an attack area of 4.7 hectares. The attack area increased to 27.5 hectares in 2020. This study aimed to identify the causal agent of maize stem rot disease in Tanah Laut Regency and how it spread throughout the regency. The study started with the identification of the pathogen in the field. The result showed that maize stalk rot disease in Tanah Laut Regency was caused by Pythium and Fusarium genera of fungi and Pantoea, Erwinia, Dickeya and Pectobacteria genera of bacteria. This disease spread to 10 out of 11 sub-districts in Tanah Laut Regency, with an attack intensity ranging from 1 to 22%.

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Section: Morphological Identificationmentioning

confidence: 97%

The causal agent and the distribution of maize stalk rot disease in the Tanah Laut Regency, South Kalimantan

Salamiah

Fitriyanti

Marsuni

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…Nirenberg syn. F. moniliforme J. Sheld (Pakki 2016). Patogen ini ditemukan di beberapa sentra produksi jagung seperti Nusa Tenggara Timur, Gorontalo, dan Sulawesi Selatan (Pakki dan Mas'ud 2005).…”

Section: Pendahuluanunclassified

Uji Keefektifan Formulasi Bacillus subtilis untuk Mengendalikan Penyakit Busuk Batang Fusarium pada Tanaman Jagung In Vivo

Suriani

Djaenuddin

Muis

2019

j. penelit. pertan. tanam. pangan

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Stalk rot disease of maize caused by Fusarium verticillioides is a major problem in increasing maize productivity. The pathogen can be transmitted through seed and soil. Control of the disease through seed treatment with biological control an effective control to control the disease. This research aimed to study effectiveness B. subtilis formulation collected by Indonesian Cereal Research Institute (ICERI) to the stalk rot in green house. The experiment was conducted on April to December 2017 which consist two level. The first, in vitro antagonism test of the B. subtilis to F. verticilloides growth was conducted in ICERI Plant Pathology with dual culture method. The trial was arranged in Complete Random Design (CRD) with 3 replications. The second, efficacy of the B. subtilis formulation to stalk rot disease on corn was conducted in ICERI green house. The trial was arranged in a CRD, 10 seed treatment with 8 B. subtilis formulations namely TLB1, BS-BJ6, BS-M3, BS-TM4, BS-BNt4, BS-BNt5, BS-BNt6, BS-BNt8, synthetic fungicide and control, 3 replications. Maize variety Anoman was used an the test plant. Observed variabel were percentage inhibition of the growth of F. verticillioides miselia, level of the Fusarium stalk rot disease transmission, and plant growth. The results showed that formulation of B. subtilis BNt4 performed the best amount 24,6% to inhibited growth of the F. verticillioides in vitro. Seed treatment with formulation of B. subtilis BNt4 and BS TM3 can suppress stalk rot attack in green house with the percentage disease were 20,9% and 25,9%. The all of B. subtilis formulations can stimulate plant growth.

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“…Bagian bekas gerekan S. zeamais pada biji jagung biasanya ditumbuhi miselia cendawan dan mempengaruhi proses perkecambahan biji sehingga persentase biji berkecambah menjadi menurun. Cendawan yang ditemukan menyerang biji jagung di penyimpanan ada tiga jenis yakni Aspergillus spp., Fusarium spp., dan Penicillium spp (Budiarti et al, 2013;Pakki, 2016;Ahmad, 2009).…”

Section: Kerusakan Bijiunclassified

“…dan aflatoksin yang diproduksi oleh Aspergillus spp. (Pakki, 2016). Fumonisin dilaporkan oleh Nayaka et al (2009) sebagai salah satu penyebab tingginya kasus kanker esophagus pada manusia di Afrika bagian selatan.…”

unclassified

Ketahanan Beberapa Genotipe Jagung Hibrida Umur Genjah terhadap Sitophilus zeamais Motschulsky

Suriani¹,

Tenrirawe²,

Makkulawu³

2019

J Agron Indonesia

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Sitophilus zeamais is a major pest of cereal products in the storage that can reduce the quality and quantity of the grain. The use of resistant variety is an efficient method to control S. zeamais. This research aimed to evaluate the resistance of 8 early maturing hybrid maize genotypes to S. zeamais. The research was arranged in a single factor completely randomized design with 3 replications, involving 8 genotypes and 4 check varieties. Samples of 25 g seeds were stored in the container covered by gauze, then infested with same-aged 5 males and 5 females of S. zeamais and maintened to 105 days. Observed variables were the number of F1 progenies of S. zeamays, susceptibility index, seed damage, and weight loss. Based on the results, 3 early maturing hybrid maize genotypes (CH-19, CH-18 and CH-20) exhibited high resistance to the S. zeamais as indicated by their susceptibility index, number of progenies, percentage of seed damage, and weight loss. These genotypes had susceptibility index of 1.23-1.80 with low percentage of seed damage of 2.07-4.55%. Correlation tests showed that the susceptibility index of maize seeds had positive correlation with number of progenies and seed damage.Keywords: seed, stored pest, susceptibility index

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Cemaran Mikotoksin, Bioekologi Patogen Fusarium veriticillioides dan Upaya Pengendaliannya pada Jagung

Cited by 6 publications

References 11 publications

The causal agent and the distribution of maize stalk rot disease in the Tanah Laut Regency, South Kalimantan

The causal agent and the distribution of maize stalk rot disease in the Tanah Laut Regency, South Kalimantan

Uji Keefektifan Formulasi Bacillus subtilis untuk Mengendalikan Penyakit Busuk Batang Fusarium pada Tanaman Jagung In Vivo

Ketahanan Beberapa Genotipe Jagung Hibrida Umur Genjah terhadap Sitophilus zeamais Motschulsky

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