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 FUNGICIDE
>> Metalaxyl-M |
Common name: Metalaxyl-M
Chemical name: methyl
N-(methoxyacetyl)-N-(2,6-xylyl)-D-alaninate
Structure formula:
Molecular formula: C15H21NO4
CAS RN: 70630-17-0
Use: To control diseases caused by air- and soil-borne Peronosporales on a wide range of temperate, subtropical crops. Foliar sprays with mixtures of metalaxyl-M and
protectant fungicides are recommended to control air-borne diseases caused by
Pseudoperonospora
humuli on hops,
Phytophthora infestans
on potatoes and tomatoes,
Peronospora tabacina on tobacco,
Plasmopara viticola on vines, downy mildews of vegetables, and
Bremia
lactucae on lettuce, at 100-140 g metalaxyl-M/ha. Soil applications of metalaxyl-M
alone are used to control soil-borne pathogens causing root and lower stem rots
on avocado and citrus, Phytophthora nicotianae on tobacco,
Phytophthora spp. on
peppers, and
Pythium spp. on many different crops, including ornamentals, at 250-1000
g/ha. Seed treatments control systemic Peronosporaceae on maize, peas, sorghum and
sunflowers, at 35-300 g/100kg seed, as well as damping-off (Pythium spp.) of various crops, at 8.25-17.5 g/100kg seed.
Specification:
Metalaxyl-M 90% Min. Technical grade
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ITEM |
SPECIFICATION |
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Metalaxyl-M |
90.0% Min. |
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Appearance |
Red to brown oily liquid |
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Moisture content |
0.3% Max. |
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pH value |
3.0-5.0 |
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Insolubles in acetone |
0.5% Max. |
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2,6-dimethylaniline content |
500ppm Max. |
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S-enantiomer content
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4% Max. |
Metalaxyl-M 350 g/l FS
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ITEM |
SPECIFICATION |
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Metalaxyl-M |
350.0 g/l Min. |
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Appearance |
Rose liquid |
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Suspensibility |
90% Min. |
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pH value |
5.0-8.0 |
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Wet sieve (through 43¦Ìm sieve) |
98% Min. |
Other formulation:
Metalaxyl-M 480 g/l EC
Metalaxyl-M 240 g/l EC
Metalaxyl-M + Mancozeb 68% WDG (4%+64%)
Metalaxyl-M + Mancozeb 68% WP (4%+64%)
Metalaxyl-M + Mancozeb 53% WP (5%+48%) |
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