کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10116582 1624273 2018 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Preliminary selection and evaluation of fungicides and natural compounds to control olive anthracnose caused by Colletotrichum species
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم زراعت و اصلاح نباتات
پیش نمایش صفحه اول مقاله
Preliminary selection and evaluation of fungicides and natural compounds to control olive anthracnose caused by Colletotrichum species
چکیده انگلیسی
The commercial control of olive anthracnose is mainly based on the use of copper-based fungicides, although alternatives to reduce the quantity of copper in orchards are required. A total of 45 products, including antifungal compounds (commercial and experimental products), inorganic salts, and natural compounds (organic products and plant extracts), were evaluated against Colletotrichum godetiae or C. nymphaeae by in-vitro sensitivity tests or by bioassays using detached fruits. Moreover, copper oxychloride was evaluated for plants bearing fruits. Systemic fungicides and the protectant folpet were the most effective in inhibiting mycelial growth, while copper sulfate and trifloxystrobin were the most effective in inhibiting conidial germination. Fruit bioassays showed that tebuconazole or trifloxystrobin were the most effective against pathogen infection. Plant extracts were ineffective in controlling the pathogen. For potted plants, treatments with copper oxychloride delayed the onset of fruit rot and branch dieback.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Crop Protection - Volume 114, December 2018, Pages 167-176
نویسندگان
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