نتایج جستجو برای: potato dry rot growth inhibition natural fungicide

تعداد نتایج: 1625787  

2010
A. Mikicinski P. Sobiczewski J. Pulawska J. Treder

We studied bacterial isolates 15M and 16M from calla lily tubers showing soft rot in commercial plantations in Poland. Colony morphology differed from that of known agents of bacterial soft rot of this plant. The use of Microgen Bacillus ID system allowed to identify both isolates as Paenibacillus polymyxa. This was confirmed by sequence analysis of 16S rRNA gene fragments. The isolates showed ...

Journal: :Acta Agronómica 2022

Frosty pod rot (FPR) of cacao is caused by Moniliophthora roreri (MR). Effective management must include chemical or biological control, in addition to agronomic tactics. Flutolanil has been effective controlling FPR. The objective this research was determine the response flutolanil MR isolates from Amazon and Coast regions Ecuador. Percentage mycelial growth inhibition (PGI), medium inhibitory...

A. Heshmati , H. Moshtaghi , H. Hasanvand, M. Abbasvali , M. Boniadian ,

Background: In order to avoid potential harm of synthetic additives food, development of novel functional foods containing natural ingredients is considered in current years. In this study, inhibitory effect of Echinophora platyloba Essential Oil (EO) on growth of Aspergillus flavus was evaluated in culture media and cheese. Methods: E. platyloba EO was extracted by hydrodistillation method ...

Journal: :journal of food quality and hazards control 0
h. hasanvand department of food hygiene, faculty of veterinary medicine, university of shahrekord, chaharmahal and bakhtiari, iran h. moshtaghi department of food hygiene, faculty of veterinary medicine, university of shahrekord, chaharmahal and bakhtiari, iran a. heshmati nutrition health research center, hamadan university of medical sciences, hamadan, iran m. boniadian department of food hygiene, faculty of veterinary medicine, university of shahrekord, chaharmahal and bakhtiari, iran m. abbasvali department of food hygiene, faculty of veterinary medicine, university of shahrekord, chaharmahal and bakhtiari, iran

background: in order to avoid potential harm of synthetic additives food, development of novel functional foods containing natural ingredients is considered in current years. in this study, inhibitory effect of echinophora platyloba essential oil (eo) on growth of aspergillus flavus was evaluated in culture media and cheese. methods: e. platyloba eo was extracted by hydrodistillation method usi...

2013
Barbara J. Smith

Muscadine grapes are high in phytochemicals beneficial to humans, such as resveratrol and ellagic acid. Four studies were conducted to explore the relationship between phytochemical content, berry quality, and disease control following full season or early season applications of fungicides. In each study foliar and fruit diseases were lower in the full season treatment compared to the control, ...

2016
Stanford Kwenda Tshepiso V. Motlolometsi Paul R. J. Birch Lucy N. Moleleki

Pectobacterium carotovorum subsp. brasiliense is a member of the soft rot Enterobacteriaceae (SRE) family that causes tuber soft rot and blackleg diseases of stems in potato plants. Currently, there are no effective chemical strategies for the control of members of the SRE. Thus, an understanding of the inducible defense responses in stems of potato plants is important, particularly during colo...

Journal: :Forests 2021

Phytophthora root rot caused by the pathogen cinnamomi is one of main causes oak mortality in Mediterranean open woodlands, so-called dehesas. Disease control challenging; therefore, new alternative measures are needed. This study focused on searching for natural biocontrol agents with aim developing integrated pest management (IPM) strategies dehesas as a part adaptive forest (AFM) strategies....

2009
Jorge D. Mantecón

J.D. Mantecón. 2009. Control of potato early blight with triazole fungicide using preventive and curative spraying, or a forecasting system. Cien. Inv. Agr. 36(2):291-296. During the 2005 and 2006 growing seasons, two fi eld trials were conducted at the INTA Balcarce Experimental Station (Argentina) to study the control of potato early blight (Alternaria solani). Uncut virus-free seed tubers of...

2016
K. Parani M. Eyini

Interaction among and between mushroom / white rot and brown rot fungi or soft rot fungi, studied by the dual culture plate assays showed that the outcome of a specific interaction was strongly dependent on the two organisms concerned. Phanerochate chrysosporium as one of the partner in dual cultures, invariably scored grade 2 for colony interaction as it overgrew and covered the colony of othe...

Journal: :دانش گیاه پزشکی ایران 0
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seven antagonistic bacteria belonging to pseudomonas fluorescens species were evaluated on the basis of inhibitory zone of sclerotinia sclerotiorum fungal growth finally, the most suitable strain (p4) which exerted the greatest effect on reducing the causal agent of sclerotinia root rot was selected for further germinator trails. nine formulations were prepared on the basis of talc powder from ...

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