Curative Fungicide Activity Against Calonectria pseudonaviculata, the Boxwood Blight Pathogen1
نویسندگان
چکیده
منابع مشابه
Activity of the novel fungicide SYP-Z048 against plant pathogens
In in vitro tests with 18 plant pathogens, the fungicide 3-[5-(4-chlorophenyl)-2,3-dimethyl-3-isoxazolidinyl] pyridine (SYP-Z048) was highly effective on inhibiting mycelial growth of various ascomycota and basidiomycota, with EC50 values ranging from 0.008 to 1.140 μg/ml. SYP-Z048 had much weaker activity against growth of oomycota with EC50 values > 100 μg/ml. In a second in vitro test with M...
متن کاملControl of potato early blight with triazole fungicide using preventive and curative spraying, or a forecasting system
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...
متن کاملLAMP Detection Assays for Boxwood Blight Pathogens: A Comparative Genomics Approach
Rapid and accurate molecular diagnostic tools are critical to efforts to minimize the impact and spread of emergent pathogens. The identification of diagnostic markers for novel pathogens presents several challenges, especially in the absence of information about population diversity and where genetic resources are limited. The objective of this study was to use comparative genomics datasets to...
متن کاملبررسی تأثیر برخی نانومواد در کنترل قارچ عامل بلایت شمشاد (Calonectria pseudonaviculata) در شرایط درون شیشه‌ای
در این پژوهش اثرهای برخی نانومواد (نانوسلولز، نانوکیتین، نانوکیتوزان، نانونقره و نانومس) در کنترل قارچ عامل بیماری در شرایط درونشیشهای ارزیابی شد. آزمایش بهصورت فاکتوریل در قالب طرح کاملاً تصادفی با سه تکرار و در پنج غلظت (صفر، 50، 100، 150 و 200 پیپیام) برای هر نانومواد انجام پذیرفت. نتایج نشان داد که کاربرد نانومواد با غلظتهای ذکرشده در ممانعت از رشد میسلیوم قارچ عامل بیماری معنید...
متن کاملNovel species of Calonectria associated with Eucalyptus leaf blight in Southeast China
Leaf blight caused by Calonectria spp. is an important disease occurring on Eucalyptus trees grown in plantations of Southeast Asia. Symptoms of leaf blight caused by Calonectria spp. have recently been observed in commercial Eucalyptus plantations in FuJian Province in Southeast China. The aim of this study was to identify these Calonectria spp. employing morphological characteristics, DNA seq...
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ژورنال
عنوان ژورنال: Journal of Environmental Horticulture
سال: 2020
ISSN: 0738-2898
DOI: 10.24266/0738-2898-38.2.44