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Herbicide Symptoms

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Mode of Action (MoA)
Chemistry
Herbicides
Plants

cantaloupe

cucumber

melon

pumpkin

squash

watermelon

honeydew melon

crenshaw melon

zucchini

Symptoms

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Mode of Action (MoA) Chemistry Herbicides Plants Symptoms

cantaloupe

cucumber

melon

pumpkin

squash

watermelon

honeydew melon

crenshaw melon

zucchini

83 images matching the selected options:

 
Plant: cantaloupe
MoA: Inhibition of photosynthesis at photosystem II
Chemistry: Amide
Herbicide: propanil
Symptoms: interveinal chlorosis, necrosis
 
Plant: cantaloupe
MoA: Inhibition of acetyl CoA carboxylase (ACCase)
Chemistry: Cyclohexanedione 'DIMs'
Herbicide: clethodim
Symptoms: brown lesions, leaf crinkling, necrosis, stunting
 
Plant: cantaloupe
MoA: Inhibition of acetyl CoA carboxylase (ACCase)
Chemistry: Cyclohexanedione 'DIMs'
Herbicide: clethodim
Symptoms: brown lesions, leaf crinkling, leaf distortion, necrosis, necrotic spots, stunting
 
Plant: cantaloupe
MoA: Inhibition of acetyl CoA carboxylase (ACCase)
Chemistry: Cyclohexanedione 'DIMs'
Herbicide: clethodim
Symptoms: brown lesions, leaf crinkling, leaf distortion, necrosis, necrotic spots, stunting
 
Plant: cantaloupe
MoA: Inhibition of acetyl CoA carboxylase (ACCase)
Chemistry: Cyclohexanedione 'DIMs'
Herbicide: clethodim
Symptoms: brown lesions, leaf crinkling, leaf distortion, leaf malformation, necrosis, necrotic spots, stunting
 
Plant: crenshaw melon
MoA: Photosystem-I-electron diversion
Chemistry: Bipyridylium
Herbicide: paraquat
Symptoms: chlorosis, chlorotic spots, leaf crinkling, leaf distortion, necrosis, necrotic spots
 
Plant: cucumber
MoA: Inhibition of glutamine synthetase
Chemistry: Phosphinic acid
Herbicide: glufosinate-ammonium
Symptoms: leaf crinkling, leaf distortion, necrosis, necrotic spots
 
Plant: cucumber
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: Diphenylether
Herbicide: oxyfluorfen
Symptoms: leaf bronzing, leaf crinkling, necrotic spots, stunting
 
Plant: cucumber
MoA: Inhibition of photosynthesis at photosystem II
Chemistry: Triazinone
Herbicide: metribuzin
Symptoms: chlorosis, interveinal chlorosis, leaf margin necrosis
 
Plant: cucumber
MoA: Unknown
Chemistry: Acid
Herbicide: caprylic acid / capric acid
Symptoms: leaf crinkling, leaf cupping, leaf curling, leaf distortion, leaf malformation, necrosis, necrotic spots
 
Plant: cucumber
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: rimsulfuron
Symptoms: chlorosis, chlorotic spots, interveinal chlorosis, interveinal necrosis, leaf cupping, leaf curling, leaf distortion, leaf malformation, leaf purpling, lower side , necrosis
 
Plant: honeydew melon
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: rimsulfuron
Symptoms: chlorosis, leaf crinkling, leaf distortion, leaf stacking, necrotic spots, stunting
 
Plant: honeydew melon
MoA: Synthetic auxins
Chemistry: Pyridine-carboxylic acid
Herbicide: triclopyr
Symptoms: chlorosis, necrosis, twisting
 
Plant: honeydew melon
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: Diphenylether
Herbicide: oxyfluorfen
Symptoms: chlorosis, leaf crinkling, necrosis, necrotic spots, stunting
 
Plant: honeydew melon
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: N-phenylphthalimide
Herbicide: flumioxazin
Symptoms: chlorosis, leaf crinkling, mottled chlorosis, necrosis, necrotic spots, stunting
 
Plant: honeydew melon
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: N-phenylphthalimide
Herbicide: flumioxazin
Symptoms: chlorosis, leaf crinkling, mottled chlorosis
 
Plant: honeydew melon
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: N-phenylphthalimide
Herbicide: flumioxazin
Symptoms: chlorosis, necrosis, stunting
 
Plant: melon
MoA: Inhibition of very-long-chain fatty acids
Chemistry: Chloroacetamide
Herbicide: s-metolachlor
Symptoms: leaf crinkling, leaf distortion, stunting
 
Plant: melon
MoA: Inhibition of very-long-chain fatty acids
Chemistry: Chloroacetamide
Herbicide: s-metolachlor
Symptoms: chlorosis, leaf crinkling, leaf distortion, leaf margin necrosis, necrosis, necrotic spots, stunting
 
Plant: melon
MoA: Synthetic auxins
Chemistry: Phenoxy-carboxylic acid
Herbicide: 2,4-D
Symptoms: epinasty, leaf crinkling, leaf curling, leaf distortion, stunting, twisting
 
Plant: melon
MoA: Synthetic auxins
Chemistry: Phenoxy-carboxylic acid
Herbicide: 2,4-D
Symptoms: epinasty, leaf crinkling, leaf cupping, leaf curling, leaf distortion, stunting
 
Plant: melon
MoA: Synthetic auxins
Chemistry: Phenoxy-carboxylic acid
Herbicide: 2,4-D
Symptoms: epinasty, leaf crinkling, leaf curling, leaf distortion, stunting
 
Plant: melon
MoA: Inhibition of photosynthesis at photosystem II
Chemistry: Triazine
Herbicide: atrazine
Symptoms: interveinal chlorosis, interveinal necrosis, leaf crinkling, leaf distortion, leaf margin chlorosis, leaf margin necrosis, stunting
 
Plant: melon
MoA: Inhibition of photosynthesis at photosystem II
Chemistry: Triazine
Herbicide: atrazine
Symptoms: leaf crinkling, leaf margin chlorosis
 
Plant: melon
MoA: Inhibition of photosynthesis at photosystem II
Chemistry: Triazine
Herbicide: atrazine
Symptoms: chlorosis, interveinal chlorosis, interveinal necrosis, necrosis, stunting
 
Plant: melon
MoA: Inhibition of photosynthesis at photosystem II
Chemistry: Triazine
Herbicide: prometryn
Symptoms: leaf crinkling, veinal chlorosis
 
Plant: melon
MoA: Microtubule assembly inhibition
Chemistry: Dinitroaniline
Herbicide: trifluralin
Symptoms: leaf crinkling, leaf distortion, stunting
 
Plant: melon
MoA: Microtubule assembly inhibition
Chemistry: Dinitroaniline
Herbicide: trifluralin
Symptoms: leaf crinkling, leaf distortion, stunting
 
Plant: pumpkin
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Imidazolinone
Herbicide: imazamox
Symptoms: chlorosis, necrosis, stunting
 
Plant: pumpkin
MoA: Synthetic auxins
Chemistry: Phenoxy-carboxylic acid
Herbicide: 2,4-D
Symptoms: epinasty, growth distortion, leaf cupping, leaf curling, leaf distortion, stem malformation
 
Plant: pumpkin
MoA: Synthetic auxins
Chemistry: Phenoxy-carboxylic acid
Herbicide: 2,4-D
Symptoms: callused stem, epinasty, leaf malformation, stem cracking, stem malformation
 
Plant: pumpkin
MoA: Microtubule assembly inhibition
Chemistry: Pyridine
Herbicide: aminopyralid
Symptoms: epinasty, leaf crinkling, leaf cupping, leaf curling, leaf distortion, stem malformation
 
Plant: pumpkin
MoA: Microtubule assembly inhibition
Chemistry: Pyridine
Herbicide: aminopyralid
Symptoms: epinasty, leaf crinkling, leaf cupping, leaf curling, leaf distortion, leaf feathering, leaf malformation, leaf narrowing, stem malformation
 
Plant: pumpkin
MoA: Microtubule assembly inhibition
Chemistry: Pyridine
Herbicide: aminopyralid
Symptoms: epinasty, leaf crinkling, leaf cupping, leaf curling, leaf distortion, leaf feathering, leaf malformation, malformation, stem malformation
 
Plant: pumpkin
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Pyrimidinyl(thio)benzoate
Herbicide: bispyribac-Na
Symptoms: chlorosis, chlorotic spots, leaf crinkling, leaf distortion, leaf malformation, leaf purpling, lower side , leaf stacking, necrotic spots
 
Plant: pumpkin
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Pyrimidinyl(thio)benzoate
Herbicide: bispyribac-Na
Symptoms: chlorosis, chlorotic spots, leaf crinkling, leaf cupping, leaf distortion, leaf malformation, leaf stacking
 
Plant: pumpkin
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Pyrimidinyl(thio)benzoate
Herbicide: bispyribac-Na
Symptoms: chlorosis, chlorotic spots
 
Plant: pumpkin
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: Triazolinone
Herbicide: carfentrazone-ethyl
Symptoms: leaf crinkling, leaf distortion, necrosis, necrotic spots, stunting
 
Plant: pumpkin
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: Triazolinone
Herbicide: carfentrazone-ethyl
Symptoms: leaf crinkling, necrosis, necrotic spots
 
Plant: pumpkin
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: chlorsulfuron
Symptoms: chlorosis, leaf crinkling, leaf curling, leaf distortion, necrosis, necrotic spots
 
Plant: pumpkin
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: chlorsulfuron
Symptoms: chlorosis, chlorotic spots, internode stacking, leaf crinkling, leaf curling, leaf distortion, leaf malformation, leaf margin necrosis, leaf purpling, lower side , leaf stacking, necrosis
 
Plant: pumpkin
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: chlorsulfuron
Symptoms: chlorosis, chlorotic spots, leaf crinkling, leaf curling, leaf distortion, leaf malformation, leaf margin chlorosis, leaf purpling, lower side , leaf stacking, necrosis, necrotic spots
 
Plant: pumpkin
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: chlorsulfuron
Symptoms: bleaching, chlorosis, chlorotic spots, leaf crinkling, leaf curling, leaf distortion, necrosis, necrotic spots
 
Plant: pumpkin
MoA: Synthetic auxins
Chemistry: Pyridine-carboxylic acid
Herbicide: clopyralid
Symptoms: leaf cupping, leaf curling, leaf distortion, leaf malformation
 
Plant: pumpkin
MoA: Synthetic auxins
Chemistry: Pyridine-carboxylic acid
Herbicide: clopyralid
Symptoms: epinasty, leaf crinkling, leaf cupping, leaf curling, leaf distortion, leaf malformation, leaf strapping, necrosis
 
Plant: pumpkin
MoA: Synthetic auxins
Chemistry: Benzoic acid
Herbicide: dicamba
Symptoms: chlorosis, epinasty, leaf crinkling, leaf cupping, leaf curling, leaf distortion, leaf feathering, leaf malformation, stem malformation
 
Plant: pumpkin
MoA: Synthetic auxins
Chemistry: Benzoic acid
Herbicide: dicamba
Symptoms: epinasty, leaf crinkling, leaf cupping, leaf curling, leaf distortion, leaf feathering, leaf malformation, leaf strapping, malformation, stem malformation, twisting
 
Plant: pumpkin
MoA: Synthetic auxins
Chemistry: Benzoic acid
Herbicide: dicamba
Symptoms: epinasty, leaf crinkling, leaf cupping, leaf curling, leaf distortion, leaf feathering, leaf malformation, leaf strapping, malformation, stem swelling, twisting
 
Plant: squash
MoA: Synthetic auxins
Chemistry: Pyridine-carboxylic acid
Herbicide: fluroxypyr
Symptoms: epinasty, leaf crinkling, leaf curling, leaf feathering, leaf malformation
 
Plant: squash
MoA: Synthetic auxins
Chemistry: Pyridine-carboxylic acid
Herbicide: picloram
Symptoms: leaf crinkling, leaf curling, leaf distortion, leaf malformation, stunting
 
Plant: squash
MoA: Synthetic auxins
Chemistry: Pyridine-carboxylic acid
Herbicide: triclopyr
Symptoms: chlorosis, epinasty, leaf crinkling, leaf cupping, leaf curling, leaf distortion
 
Plant: squash
MoA: Synthetic auxins
Chemistry: Pyridine-carboxylic acid
Herbicide: clopyralid
Symptoms: leaf crinkling, stunting
 
Plant: squash
MoA: Synthetic auxins
Chemistry: Benzoic acid
Herbicide: dicamba
Symptoms: leaf crinkling, twisting
 
Plant: squash
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: chlorosis, leaf crinkling, leaf curling, leaf distortion, necrosis, stunting
 
Plant: squash
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: chlorosis, leaf crinkling, leaf curling, leaf distortion, necrosis, stunting
 
Plant: squash
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: leaf crinkling, leaf distortion, stunting
 
Plant: squash
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: Triazolinone
Herbicide: carfentrazone-ethyl
Symptoms: chlorosis, interveinal chlorosis, leaf crinkling, leaf distortion, necrosis, stunting
 
Plant: squash
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: Diphenylether
Herbicide: oxyfluorfen
Symptoms: leaf crinkling, leaf distortion, necrosis, necrotic spots, stunting
 
Plant: squash
MoA: Photosystem-I-electron diversion
Chemistry: Bipyridylium
Herbicide: paraquat
Symptoms: necrosis
 
Plant: squash
MoA: Microtubule assembly inhibition
Chemistry: Dinitroaniline
Herbicide: trifluralin
Symptoms: leaf distortion, necrosis, root malformation, root stunting, root thickening, root-hair thickening, stunting
 
Plant: squash
MoA: Inhibition of very-long-chain fatty acids
Chemistry: Chloroacetamide
Herbicide: dimethanamid
Symptoms: leaf crinkling, leaf distortion, leaf malformation, necrosis, stunting
 
Plant: squash
MoA: Unknown
Chemistry: Acid
Herbicide: caprylic acid / capric acid
Symptoms: leaf crinkling, leaf cupping, leaf distortion, necrosis, necrotic spots
 
Plant: squash
MoA: Cellulose biosynthesis inhibitors
Chemistry: Alkylazine
Herbicide: indaziflam
Symptoms: chlorosis, chlorotic spots, interveinal chlorosis, interveinal necrosis, leaf crinkling, leaf curling, leaf distortion, leaf malformation, leaf margin necrosis, necrosis
 
Plant: squash
MoA: Cellulose biosynthesis inhibitors
Chemistry: Alkylazine
Herbicide: indaziflam
Symptoms: interveinal chlorosis, interveinal necrosis, leaf crinkling, leaf malformation, necrosis
 
Plant: squash
MoA: Cellulose biosynthesis inhibitors
Chemistry: Alkylazine
Herbicide: indaziflam
Symptoms: chlorosis, interveinal chlorosis, necrosis
 
Plant: squash
MoA: Cellulose biosynthesis inhibitors
Chemistry: Alkylazine
Herbicide: indaziflam
Symptoms: chlorosis, interveinal chlorosis, interveinal necrosis, leaf distortion, necrosis
 
Plant: squash
MoA: Carotenoid biosynthesis inhibitors
Chemistry: Callistemone
Herbicide: mesotrione
Symptoms: bleaching, chlorosis, leaf margin necrosis, necrosis
 
Plant: squash
MoA: Photosystem-I-electron diversion
Chemistry: Bipyridylium
Herbicide: paraquat
Symptoms: chlorosis, leaf crinkling, leaf curling, leaf distortion, leaf malformation, leaf reddishness, necrosis, necrotic spots
 
Plant: squash
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: Pyrimidindione
Herbicide: saflufenacil
Symptoms: leaf crinkling, leaf distortion, necrosis, necrotic spots
 
Plant: watermelon
MoA: Synthetic auxins
Chemistry: Pyridine-carboxylic acid
Herbicide: triclopyr
Symptoms: chlorosis, epinasty, leaf curling, leaf distortion, leaf malformation, stunting, twisting
 
Plant: watermelon
MoA: Synthetic auxins
Chemistry: Pyridine-carboxylic acid
Herbicide: triclopyr
Symptoms: chlorosis, epinasty, leaf cupping, leaf curling, leaf distortion, leaf malformation
 
Plant: watermelon
MoA: Synthetic auxins
Chemistry: Pyridine-carboxylic acid
Herbicide: triclopyr
Symptoms: bleaching, chlorosis, epinasty, leaf crinkling, leaf curling, leaf distortion, necrosis, stunting, twisting
 
Plant: watermelon
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: chlorosis, leaf distortion, stunting
 
Plant: watermelon
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: chlorosis, leaf crinkling, leaf distortion, necrosis, stunting
 
Plant: watermelon
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: chlorosis, necrosis, stunting
 
Plant: watermelon
MoA: Inhibition of glutamine synthetase
Chemistry: Phosphinic acid
Herbicide: glufosinate-ammonium
Symptoms: necrosis
 
Plant: watermelon
MoA: Inhibition of glutamine synthetase
Chemistry: Phosphinic acid
Herbicide: glufosinate-ammonium
Symptoms: chlorosis, leaf crinkling, leaf distortion, necrosis
 
Plant: watermelon
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: N-phenylphthalimide
Herbicide: flumioxazin
Symptoms: chlorosis, leaf crinkling, necrotic spots, stunting
 
Plant: watermelon
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: N-phenylphthalimide
Herbicide: flumioxazin
Symptoms: bleaching, leaf bronzing, leaf crinkling, stunting
 
Plant: watermelon
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: Triazolinone
Herbicide: carfentrazone-ethyl
Symptoms: leaf crinkling, necrosis, stunting
 
Plant: watermelon
MoA: Inhibition of photosynthesis at photosystem II
Chemistry: Nitriles
Herbicide: bromoxynil
Symptoms: chlorosis, leaf crinkling, leaf distortion, necrosis
 
Plant: zucchini
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: bensulfuron-methyl
Symptoms: leaf crinkling, leaf curling, leaf distortion, leaf stacking, mottled chlorosis, necrosis, stunting
 
Plant: zucchini
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: Diphenylether
Herbicide: oxyfluorfen
Symptoms: bleaching, leaf crinkling, necrosis, necrotic spots, stunting
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