Results 301 to 310 of about 221,983 (338)
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Fungicidal Phthalimidophosphonothionates
Science, 1967The fungicidal activity, mammalian toxicity, and methods of synthesis of phthalimidophosphonothionates, a novel type of organophosphoramide compound, have been investigated. The findings led to development of the compound diethyl phthalimidophosphonothionate as a new bioproduct. This diester protects a variety of crops
H, Tolkmith, H O, Senkbeil, D R, Mussell
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Annals of Applied Biology, 1955
Fifty‐four aryloxyalkanecarboxylic acids have been examined as systemic fungicides. Of these, four which produced negligible damage in broad‐bean seedlings yet conferred systemic fungicidal protection to broad beans against Botrytis fabae and to tomatoes against Alternaria solanixvere studied in detail.
D. M. Spencer, R. L. Wain, C. H. Fawcett
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Fifty‐four aryloxyalkanecarboxylic acids have been examined as systemic fungicides. Of these, four which produced negligible damage in broad‐bean seedlings yet conferred systemic fungicidal protection to broad beans against Botrytis fabae and to tomatoes against Alternaria solanixvere studied in detail.
D. M. Spencer, R. L. Wain, C. H. Fawcett
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Ecotoxicology of strobilurin fungicides
Science of The Total Environment, 2020Strobilurin fungicides (SFs), a class of new fungicides, use strobilurin A as a lead compound. However, with excessive production and usage, the SF residues in soil and aquatic ecosystems may lead to environmental pollution. The mechanism of action (MOA) of SFs is respiratory inhibition of fungal mitochondria.
Cheng Zhang +7 more
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Trends in Plant Science, 2000
The mould, Sphaerotheca fuliginea, appears as a powdery white growth on the leaves of cucumbers and zucchini (Cucurbita pepo). It damages the plants and causes the leaves to shrivel up. To date, only chemical fungicides are available. However, by-products from milk-processing factories have been proven to kill powdery mildew on zucchini. In many cases,
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The mould, Sphaerotheca fuliginea, appears as a powdery white growth on the leaves of cucumbers and zucchini (Cucurbita pepo). It damages the plants and causes the leaves to shrivel up. To date, only chemical fungicides are available. However, by-products from milk-processing factories have been proven to kill powdery mildew on zucchini. In many cases,
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Xenobiotica, 1986
Of the three main groups of pesticides (insecticides, fungicides and herbicides), fungicides have probably the longest history, dating back to the accidental discovery in 1882 of Bordeaux mixture and the value of copper-based preparations for the control of vine downy mildew disease. In more recent times a wide range of fungicides have become available,
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Of the three main groups of pesticides (insecticides, fungicides and herbicides), fungicides have probably the longest history, dating back to the accidental discovery in 1882 of Bordeaux mixture and the value of copper-based preparations for the control of vine downy mildew disease. In more recent times a wide range of fungicides have become available,
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Biocontrol science and technology (Print), 2018
Botrytis cinerea is one of the most destructive pathogens of vegetables and fruits both in the field and storage. There have been several research activities focused on developing biocontrol strategies for the pathogen due to its resistance to the ...
J. Abbey +5 more
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Botrytis cinerea is one of the most destructive pathogens of vegetables and fruits both in the field and storage. There have been several research activities focused on developing biocontrol strategies for the pathogen due to its resistance to the ...
J. Abbey +5 more
semanticscholar +1 more source
Fitness Penalties in the Evolution of Fungicide Resistance.
Annual Review of Phytopathology, 2018The evolution of resistance poses an ongoing threat to crop protection. Fungicide resistance provides a selective advantage under fungicide selection, but resistance-conferring mutations may also result in fitness penalties, resulting in an evolutionary ...
N. Hawkins, B. Fraaije
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2011
This chapter describes the reproductive and developmental toxicity of herbicides and fungicides in humans and animals. Numerous chemicals including herbicides and fungicides are ubiquitous in the environment. Some of them obviously have the potential to cause reproductive and developmental toxicity.
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This chapter describes the reproductive and developmental toxicity of herbicides and fungicides in humans and animals. Numerous chemicals including herbicides and fungicides are ubiquitous in the environment. Some of them obviously have the potential to cause reproductive and developmental toxicity.
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Nature, 1952
2 : 3-DICHLORONAPHTHAQUINONE (I) is known to be an effective fungicide. It has been shown to be of value as a seed dressing1; but its use on foliage and fruit is limited because of the possibility of phytotoxic effects2. In an attempt to learn more about the reasons for this damaging action, we have prepared and tested the following compounds for ...
R. J. W. Byrde, D. Woodcock
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2 : 3-DICHLORONAPHTHAQUINONE (I) is known to be an effective fungicide. It has been shown to be of value as a seed dressing1; but its use on foliage and fruit is limited because of the possibility of phytotoxic effects2. In an attempt to learn more about the reasons for this damaging action, we have prepared and tested the following compounds for ...
R. J. W. Byrde, D. Woodcock
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