Mycelium growth of early tomato blight pathogen,<i>Alternaria solani</i>, subjected to high dilution preparations

Modolon, Tatiani Alano; Boff, Pedro; Boff, Mari Inês Carissimi; Miquelluti, David José

doi:10.1080/01448765.2014.960451

Cited by 3 publications

(3 citation statements)

References 8 publications

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“…However, 59% of rhizobacteria failed to enhance resistance against EB 75 . Concerning the interaction of A. solani with other fungi groups, it is reported that Arsenicum album , Nitricum acidum and Staphysagaria can inhibit the mycelium growth of A. solani under in vivo conditions 76 . A reduction in soil extracellular and intracellular enzymes (e.g.…”

Section: Host–pathogen–environment Interactionmentioning

confidence: 99%

“… 75 Concerning the interaction of A. solani with other fungi groups, it is reported that Arsenicum album , Nitricum acidum and Staphysagaria can inhibit the mycelium growth of A. solani under in vivo conditions. 76 A reduction in soil extracellular and intracellular enzymes (e.g. dehydrogenase, phosphatase, β‐glucosidase and urease) is observed in fungus‐infected soil, implying that pathogens probably change the redox activity of plants by nutrient leaching, resulting in altered soil enzyme activity.…”

Section: Host–pathogen–environment Interactionmentioning

confidence: 99%

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Review: Holistic pest management against early blight disease towards sustainable agriculture

Jindo

Evenhuis

Kempenaar

et al. 2021

Pest Management Science

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Alternaria species are well‐known aggressive pathogens that are widespread globally and warmer temperatures caused by climate change might increase their abundance more drastically. Early blight (EB) disease, caused mainly by Alternaria solani, and brown spot, caused by Alternaria alternata, are major concerns in potato, tomato and eggplant production. The development of EB is strongly linked to varieties, crop development stages, environmental factors, cultivation and field management. Several forecasting models for pesticide application to control EB were created in the last century and more recent scientific advances have included modern breeding technology to detect resistant genes and precision agriculture with hyperspectral sensors to pinpoint damage locations on plants. This paper presents an overview of the EB disease and provides an evaluation of recent scientific advances to control the disease. First of all, we describe the outline of this disease, encompassing biological cycles of the Alternaria genus, favorite climate and soil conditions as well as resistant plant species. Second, versatile management practices to minimize the effect of this pathogen at field level are discussed, covering their limitations and pitfalls. A better understanding of the underlying factors of this disease and the potential of novel research can contribute to implementing integrated pest management systems for an ecofriendly farming system. © 2021 The Authors. Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.

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Section: Host–pathogen–environment Interactionmentioning

confidence: 99%

Section: Host–pathogen–environment Interactionmentioning

confidence: 99%

Review: Holistic pest management against early blight disease towards sustainable agriculture

Jindo

Evenhuis

Kempenaar

et al. 2021

Pest Management Science

View full text Add to dashboard Cite

show abstract

“…It also played an effective role to control and reduce the number of pests [8]. A different study on Solanum lycopersicum L., found that Arsenicum -80X, Nitricum Acidicum -80X, 100X, and Staphysagria -30X, 60X stopped the growth and removal of Alternaria solani mycelium [9]. Studies by Endler et al, on the effects of Gibberellin UHD at 30X dilution on germination and physiological properties of Capo variety -Triticum aestivum showed that UHD has a great effect on the steam length and increases the plant resistance to cold and drought [10].…”

Section: The Application Of High Dilutions In the Field Of Plantsmentioning

confidence: 99%

Remnants of Dead Substance: The Structural Study of Ultra-High Diluted Compounds

Rahimi¹,

Hosseinian²,

Mirzajani

et al. 2023

Int J High Dilution Res

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Background In recent centuries, ultra-high diluted compounds have shown some effect, which has always been doubted and disbelieved due to the high dilution. Articles on UHD have published various effects of these substances on living organisms (humans, plants, animals and bacteria). But so far nothing has been found visible to differentiate the structure of these substances themselves from placebo. This research, unlike other published articles, is about the nature and structure of UHDs themselves and has been able to investigate and reveal structural differences between UHDs and of course placebo and presented different, new, and perplexing chemical results on the structure of UHDs. Methods To prepare eleven selected samples, commercial UHDs from various plant, animal, mineral, chemical and nosode resources were used in a dilution of ´10-6. The experiments (90) were designed using the Design Expert 7.0.0 based on the Central Composite Design (CCD) statistical algorithm related to four quantitative factors of time, dilution, light intensity and temperature and a qualitative factor of UHD type. The formed things were selected and were imagined using Scanning Electronic Microscopy (SEM). Results The formation of substances which gradually start taking shapes appears in the solutions. EOMs formed some things in different size, shapes, and suspended in water are observable by naked eyes. They are in tubular and layered forms which are solidified and strong with some curvatures and bending. We’ve called these substances Essential Original Matter (EOM). These EOMs are unique, distinct and repeatable and they have special structural feature that is created in every individual type of UHDs. Conclusion The production of somethings in UHD’s solution (we called in EOMs) is reported for the first time. Results prove that UHDs are distinct from placebo in addition to the effects shown in the past and in other articles. These materials have different and unique structure. According to the current laws of chemistry, no traces of above materials are expected to be seen in these types of solutions. Based on these results, it can be suggested that the Avogadro hypothesis needs to be re-examined and revised.

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Coating based on gelatin and propolis for the control of anthracnose in postharvest of bell pepper

Queiroz,

Ramos,

Armond

et al. 2024

Food Control

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Mycelium growth of early tomato blight pathogen,Alternaria solani, subjected to high dilution preparations

Cited by 3 publications

References 8 publications

Review: Holistic pest management against early blight disease towards sustainable agriculture

Review: Holistic pest management against early blight disease towards sustainable agriculture

Remnants of Dead Substance: The Structural Study of Ultra-High Diluted Compounds

Coating based on gelatin and propolis for the control of anthracnose in postharvest of bell pepper

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