Bio‐control potential of Trichoderma spp., against Fusarium spp., the incitants of Pokkah boeng disease of sugarcane under in‐vitro conditions

Tiwari, Raghvendra; Shukla, Sudhir; Jaiswal, V. P.; Sharma, Lalita; Joshi, Deeksha; Chandra, Kajal; Gaur, Anshu; Srivastava, Abhay; Tiwari, Rajesh Kumar

doi:10.1007/s42360-021-00344-0

Cited by 5 publications

(6 citation statements)

References 20 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In PBD, the fungal conidia can be spread via wind; therefore, new leaves are easily infected under high temperature, humidity, and rainfall conditions [35]. Chemical fungicides used against PBD cannot penetrate into the waxy layer of sugarcane stems; however, they exhibit adverse effects on the environment and human health [20]. Therefore, the use of antagonistic microorganisms, known as biological control agents, can effectively control plant diseases [36] and promote plant growth by providing nutrients, inhibiting pathogenic bacteria, producing various hydrolytic enzymes, and inducing stress and disease resistance in plants [37].…”

Section: Discussionmentioning

confidence: 99%

“…In recent years, because of the excessive application of chemical fertilizers, planting of susceptible cultivars, and climate change, the incidence of sugarcane PBD in China has become highly serious [17,18]. Particularly, in Guangxi, which is the main sugarcane production area located in southwest China, high temperature and humidity from June to September promote the disease and lead to distortion of sugarcane top, brown necrotic spots, and even top rot in severe cases of PBD [19,20]. It results in cane yield reduction (15-30 t ha −1 on an average) because of the lower cane height and smaller stems at the maturity stage [21].…”

Section: Introductionmentioning

confidence: 99%

“…Breeding and planting of PBD-resistant cultivars are the most common, economical, environment friendly, and effective methods for disease control [23]. In addition, application of biological control agents, which is another eco-friendly solution, needs to be studied considering the short-and long-term negative effects of fungicides on the environment and human health [20].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Analysis of metabolome and microbiome revealed the resistance mechanisms in sugarcane cultivars with high resistance to pokkah boeng disease

Xiao,

Chen,

Liang

et al. 2024

Chem. Biol. Technol. Agric.

View full text Add to dashboard Cite

Background Endophytes are reported to play a role in resistance against plant pathogens. Understanding the metabolite-mediated endophytic microbiota composition in plants provides insights to improve plant stress resistance. In this study, via metabolome and microbiome analyses, we aimed to elucidate the resistance mechanism of sugarcane cultivars with high resistance to sugarcane pokkah boeng disease (PBD). The endophytic microbial composition and metabolites in the stems of various sugarcane cultivars with high resistance (HR) or high susceptibility (HS) to PBD were analyzed. Results The results revealed that the endophytic fungi with biocontrol effects such as Shinella, Dechloromonas, and Microbacter were significantly enriched, and the abundance of pathogenic fungi such as Fusarium, Ramichloridium, Scleroramularia, Phaeosphaeriopsis, Sarocladium, Zygophiala, Gibberella, Pseudocercospora, Cyphellophora, Monocillium, Apiotrichum, Microsphaeropsis, and Scleroramularia significantly reduced in the stems of HR cultivars. Additionally, six metabolites [citric acid, isocitrate, malic acid, PC(16:0/0:0), phosphocholine, and lysoPC(16:0)] were significantly related to the endophytes in the stems of HR cultivars. Conclusions These results suggested that more abundance of antagonistic microbes and highly active metabolic functions of endophytes in the HR cultivars were the important mechanisms underlying their higher resistance to PBD. Graphical abstract

show abstract

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Analysis of metabolome and microbiome revealed the resistance mechanisms in sugarcane cultivars with high resistance to pokkah boeng disease

Xiao,

Chen,

Liang

et al. 2024

Chem. Biol. Technol. Agric.

View full text Add to dashboard Cite

show abstract

“…Existem estudos que mostram a eficácia de alguns microrganismos no controle do patógeno, como a utilização de Trichoderma spp. e algumas bactérias benéficas (Tiwari et al, 2021;Tiwari et al, 2022;Arya et al, 2017).…”

Section: Em Todo O Mundo Foram Relatadas Associações De Várias Espéci...unclassified

Colletotrichum falcatum e complexo de espécies de Fusarium spp. na cana-de-açúcar: caracterização das doenças e estratégias de controle

Chaibub,

Gundim,

Sousa

2024

Cad. Pedagógico

View full text Add to dashboard Cite

O Brasil é o maior produtor de cana-de-açúcar e seus subprodutos do mundo, pois a cultura é muito favorecida pelas condições climáticas do país. Uma das preocupações e custos de produção para o setor sucroalcooleiro é a ocorrência de doenças durante todas as fases do cultivo da cana-de-açúcar. Dentre as principais doenças pode-se citar a podridão vermelha, causada pelo fungo Colletotrichum falcatum e a murcha e Pokkah Boeng causadas por diversas espécies de Fusarium spp. Essas doenças afetam o cultivo da cana em todo o mundo, reduzindo gravemente a produtividade da cana-de-açúcar na colheita. Provocam perdas de até 100% da produção e muitas variedades comerciais foram perdidas devido à severidade das doenças. Para podridão vermelha (C. falcatum) existem muitos estudos e variedades resistentes disponíveis, porém há poucos produtos e recomendações de manejo. Já para murcha e Pokkah Boeng (Fusarium spp.) existem diversos gargalos e informações que ainda não são conhecidas sobre a doença, incluindo as diferentes espécies do agente etiológico (Fusarium spp.) que podem causar a doença ou até outras doenças em que os sintomas são divergentes. A falta de produtos registrados para as doenças, sejam fungicidas químicos ou biológicos é outro desafio enfrentado, pois o manejo fica dependente apenas do desenvolvimento de cultivares resistentes, o que demanda grande investimento de tempo, além do financeiro. O presente artigo revisa o cenário da podridão vermelha, da murcha de Fusarium spp. e da Pokkah Boeng em cana-de-açúcar, o impacto das doenças no cultivo da cana-de-açúcar, características dos patógenos, resistência às doenças e manejo disponível.

show abstract

“…Trichoderma harzianum and Trichoderma viride act as beneficial microbes against Fusarium oxysporum and Fusarium solani [66]. The PB disease can be managed magnificently through T. harzianum strain T28, Trichoderma atroviride strain T38, T. harzianum strain T41 and T. harzianum strain T49 [67]. Table 3 illustrates some of the commonly reported biological agents used controlling PB in sugarcane.…”

Section: Management Of Pokkah Boeng Diseasementioning

confidence: 99%

Chitosan and its derivatives: Promising biomaterial in averting fungal diseases of sugarcane and other crops

et al. 2022

View full text Add to dashboard Cite

Sugarcane (Saccharum officinarum)-a prominent cash crop accounts for around 80% production of sugar worldwide. However, the productivity of sugarcane is declining (~40%) due to the attack of a perilous fungus-Fusarium moniliforme responsible for pokkah boeng (PB) disease. Presently, chemical methods are incisive where their harmful effects on living organisms cannot be overlooked. Introduction of disease-resistant cultivars and other biocontrol measures protect sugarcane to some extent. The multifunctional biopolymers like chitosan (CH) and its derivatives (irradiated chitosan [IRC]), chitooligosaccharides (CO) and nanochiotosan (NCH) offer endless opportunities to spring numerous aids for crops. CH is a dynamic plant elicitor with multifarious antimicrobial properties. The current review unleashes information on CH and its derivatives in controlling PB and fungal diseases of sugarcane along with other crops. We highlight the strategies that deploy CH as "biofungicide" to mitigate F. moniliforme. CH delays the postharvest decay in fruits (apple, strawberry, mango, banana, papaya) and vegetables (tomato, finger millet, capsicum, fenugreek) (~500-1000 ppm).NCH has been utilized as a foliar spray successfully (0.1%-1%) to protect staple crops (wheat, rice, maize) as well. Overall, NCH based strategies are noteworthy to protect sugarcane and other crops.

show abstract

Bio‐control potential of Trichoderma spp., against Fusarium spp., the incitants of Pokkah boeng disease of sugarcane under in‐vitro conditions

Cited by 5 publications

References 20 publications

Analysis of metabolome and microbiome revealed the resistance mechanisms in sugarcane cultivars with high resistance to pokkah boeng disease

Analysis of metabolome and microbiome revealed the resistance mechanisms in sugarcane cultivars with high resistance to pokkah boeng disease

Colletotrichum falcatum e complexo de espécies de Fusarium spp. na cana-de-açúcar: caracterização das doenças e estratégias de controle

Chitosan and its derivatives: Promising biomaterial in averting fungal diseases of sugarcane and other crops

Contact Info

Product

Resources

About