Brewer’s Spent Grain with Yeast Amendment Shows Potential for Anaerobic Soil Disinfestation of Weeds and Pythium irregulare

Liu, Danyang; Samtani, Jayesh B.; Johnson, Charles S.; Zhang, Xuemei; Butler, David M.; Derr, Jeffrey F.

doi:10.3390/agronomy13082081

Cited by 2 publications

(1 citation statement)

References 51 publications

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“…However, the application of a 13.5 t/ha dose did not yield the same reduction in disease severity [98]. ASD treatments with brewer's spent grain (BSG) and carbon sources considerably reduced the seed viability of all weed species and the Pythium irregulare inoculum in a greenhouse trial [99]. The present study has revealed that the application of organic materials at varying dose rates has resulted in significant efficacy against soil-borne pathogens, namely Fusarium spp.…”

Section: Overview Of Anaerobic Soil Disinfestation (Asd)mentioning

confidence: 63%

New Insights in the Detection and Management of Anthracnose Diseases in Strawberries

Aljawasim,

Samtani,

Rahman

2023

Plants

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Anthracnose diseases, caused by Colletotrichum spp., are considered to be among the most destructive diseases that have a significant impact on the global production of strawberries. These diseases alone can cause up to 70% yield loss in North America. Colletotrichum spp. causes several disease symptoms on strawberry plants, including root, fruit, and crown rot, lesions on petioles and runners, and irregular black spots on the leaf. In many cases, a lower level of infection on foliage remains non-symptomatic (quiescent), posing a challenge to growers as these plants can be a significant source of inoculum for the fruiting field. Reliable detection methods for quiescent infection should play an important role in preventing infected plants’ entry into the production system or guiding growers to take appropriate preventative measures to control the disease. This review aims to examine both conventional and emerging approaches for detecting anthracnose disease in the early stages of the disease cycle, with a focus on newly emerging techniques such as remote sensing, especially using unmanned aerial vehicles (UAV) equipped with multispectral sensors. Further, we focused on the acutatum species complex, including the latest taxonomy, the complex life cycle, and the epidemiology of the disease. Additionally, we highlighted the extensive spectrum of management techniques against anthracnose diseases on strawberries and their challenges, with a special focus on new emerging sustainable management techniques that can be utilized in organic strawberry systems.

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Section: Overview Of Anaerobic Soil Disinfestation (Asd)mentioning

confidence: 63%

New Insights in the Detection and Management of Anthracnose Diseases in Strawberries

Aljawasim,

Samtani,

Rahman

2023

Plants

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New Insights in the Detection and Management of Major Foliar and Root Diseases of Strawberries

Rahman¹,

Samtani²,

Baker³

2023

Preprint

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Anthracnose and root rot are major foliar and root diseases of strawberry, respectively that cause most yield and quality losses. Anthracnose is caused by multiple species belonging to Colletotrichum spp complex. This disease alone can causeup to 70% yield loss in North America. Colletotrichum spp. cause several disease symptoms on strawberries, including root, fruit, and crown rot, lesions on petioles and runners, and irregular black spots on the leaf. In many cases, a lower level of infection on foliage remains non-symptomatic (quiescent), posing a challenge to growers as these plants can be a significant source of inoculum for the fruiting field. Reliable detection methods for quiescent infection should play an important role in preventing infected plants' entry into the production system or guiding growers to take appropriate preventative measures to control the disease. The selection of highly effective fungicides and including them in a schedule to prevent the development of fungicide resistance in fungal populations will remain an area of continued research. Disease management methods should entail sensitive molecular testing of suspected fungal isolates for resistance, rotation of products, and monitoring of quiescent infections in transplant materials. Testing and the inclusion of non-chemical methods such as biologicals and biorational treatments especially for soilborne pathogens will also be necessary to make disease management economically feasible and sustainable.

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Brewer’s Spent Grain with Yeast Amendment Shows Potential for Anaerobic Soil Disinfestation of Weeds and Pythium irregulare

Cited by 2 publications

References 51 publications

New Insights in the Detection and Management of Anthracnose Diseases in Strawberries

New Insights in the Detection and Management of Anthracnose Diseases in Strawberries

New Insights in the Detection and Management of Major Foliar and Root Diseases of Strawberries

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