Results 251 to 260 of about 56,557 (303)
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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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Fungicides and photochemistry: Photodegradation of the azole fungicide penconazole
Zeitschrift f�r Lebensmittel-Untersuchung und -Forschung, 1994In order to examine the photostability of the fungicide penconazole (1-(2,4-dichloro-beta-propylphenethyl)-1H-1,2,4-triazole, 1) in the field, model experiments with organic solvents were performed. Photodegradation (lambda > 280 nm) of penconazole was found to be more efficient in isopropanol and cyclohexane solution than in the presence of ...
Schwack, Wolfgang, Hartmann, Michael
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Annual Review of Phytopathology, 1987
Interest in finding new fungicides extends over more than one hundred years (2), but only relatively recently have methods for the mass screening of chemicals been developed ( 1). Initially, tests were simple, with the fungus growing on agar or in droplets containing the chemical (8). Tests on plants were pioneered at the Boyce Thompson Institute (23).
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Interest in finding new fungicides extends over more than one hundred years (2), but only relatively recently have methods for the mass screening of chemicals been developed ( 1). Initially, tests were simple, with the fungus growing on agar or in droplets containing the chemical (8). Tests on plants were pioneered at the Boyce Thompson Institute (23).
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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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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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2001
The invention relates to compounds of general formula I, where A, R, R and Y are as defined in the description; and to their use as phytopathogenic fungicides.
AVENTIS CROPSCIENCE GMBH +6 more
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The invention relates to compounds of general formula I, where A, R, R and Y are as defined in the description; and to their use as phytopathogenic fungicides.
AVENTIS CROPSCIENCE GMBH +6 more
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Ecotoxicology of strobilurin fungicides
Science of the Total Environment, 2020Cheng Zhang +2 more
exaly