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Herbicide Symptoms

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Mode of Action (MoA)
Chemistry
Herbicides
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alfalfa

Symptoms

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Mode of Action (MoA) Chemistry Herbicides Plants Symptoms

alfalfa

22 images matching the selected options:

 
Plant: alfalfa
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: chlorsulfuron
Symptoms: chlorosis, excessive branching, leaf purpling, lower side, leaf stacking, stunting
 
Plant: alfalfa
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: chlorsulfuron
Symptoms: excessive branching, interveinal chlorosis, leaf distortion, leaf purpling, lower side, stunting
 
Plant: alfalfa
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: chlorsulfuron
Symptoms: chlorosis, excessive branching, internode shortening, internode stacking, leaf distortion, leaf strapping, necrosis, stunting
 
Plant: alfalfa
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: thifensulfuron-methyl
Symptoms: leaf distortion, leaf strapping
 
Plant: alfalfa
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: thifensulfuron-methyl
Symptoms: chlorosis, excessive branching, internode stacking, leaf distortion, leaf strapping
 
Plant: alfalfa
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: chlorsulfuron
Symptoms: chlorosis, interveinal chlorosis, leaf purpling, lower side, stunting
 
Plant: alfalfa
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: chlorsulfuron
Symptoms: interveinal chlorosis, leaf narrowing, leaf stacking, leaf strapping, stunting
 
Plant: alfalfa
MoA: Synthetic auxins
Chemistry: Phenoxy-carboxylic acid
Herbicide: 2,4-D
Symptoms: chlorosis, epinasty, leaf cupping, leaf curling, leaf distortion, leaf malformation, twisting
 
Plant: alfalfa
MoA: Synthetic auxins
Chemistry: Phenoxy-carboxylic acid
Herbicide: 2,4-D
Symptoms: chlorosis, leaf cupping, leaf curling, leaf distortion, leaf malformation, leaf narrowing, leaf strapping, twisting
 
Plant: alfalfa
MoA: Synthetic auxins
Chemistry: Phenoxy-carboxylic acid
Herbicide: 2,4-D
Symptoms: epinasty, leaf curling, leaf distortion, leaf strapping, twisting
 
Plant: alfalfa
MoA: Synthetic auxins
Chemistry: Phenoxy-carboxylic acid
Herbicide: 2,4-D
Symptoms: leaf curling, leaf distortion, leaf narrowing, leaf strapping, twisting
 
Plant: alfalfa
MoA: Synthetic auxins
Chemistry: Phenoxy-carboxylic acid
Herbicide: 2,4-D
Symptoms: bleaching, brace-root malformation, leaf curling, leaf distortion, leaf malformation, leaf narrowing, leaf strapping
 
Plant: alfalfa
MoA: Synthetic auxins
Chemistry: Pyridine-carboxylic acid
Herbicide: picloram
Symptoms: chlorosis, growth distortion, stunting
 
Plant: alfalfa
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: leaf distortion, leaf narrowing, leaf strapping, stunting
 
Plant: alfalfa
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: excessive branching, leaf distortion, leaf narrowing, leaf strapping, stunting
 
Plant: alfalfa
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: chlorosis, excessive branching, leaf distortion, leaf narrowing, leaf strapping, stunting
 
Plant: alfalfa
MoA: Carotenoid biosynthesis inhibitors
Chemistry: Triazole
Herbicide: amitrole
Symptoms: bleaching, leaf distortion, necrosis
 
Plant: alfalfa
MoA: Inhibition of lipid synthesis: not ACCase inhibition
Chemistry: Thiocarbamate
Herbicide: EPTC
Symptoms: leaf distortion, seedling distortion, stunting
 
Plant: alfalfa
MoA: Inhibition of lipid synthesis: not ACCase inhibition
Chemistry: Thiocarbamate
Herbicide: EPTC
Symptoms: leaf crinkling, leaf distortion, leaf stacking, stunting
 
Plant: alfalfa
MoA: Inhibition of lipid synthesis: not ACCase inhibition
Chemistry: Thiocarbamate
Herbicide: EPTC
Symptoms: leaf curling, leaf distortion, leaf malformation, stunting
 
Plant: alfalfa
MoA: Inhibition of lipid synthesis: not ACCase inhibition
Chemistry: Thiocarbamate
Herbicide: EPTC
Symptoms: leaf cupping, leaf curling, leaf distortion, leaf malformation, leaf stacking, stunting
 
Plant: alfalfa
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: chlorsulfuron
Symptoms: chlorosis, leaf distortion, leaf narrowing, leaf purpling, lower side, leaf strapping, stunting
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