Contact Information

Kassim Al-Khatib
Professor
University of California, Davis

279A Robbins Hall
One Shields Avenue
Davis, CA 95616

530-752-9160 (office)
530-219-0529 (mobile)
kalkhatib@ucdavis.edu

Contact Information

Kassim Al-Khatib
Professor
University of California, Davis

279A Robbins Hall
One Shields Avenue
Davis, CA 95616

530-752-9160 (office)
530-219-0529 (mobile)
kalkhatib@ucdavis.edu

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Mode of Action (MoA)
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Chemistry

Herbicides

Plants
wheat sorghum oat barley
Symptoms

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Mode of Action (MoA)

Chemistry

Herbicides

Plants

Symptoms

77 images matching the selected options:

Plant: barley
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: Pyrimidindione
Herbicide: saflufenacil
Symptoms: necrosis

Plant: barley
MoA: Carotenoid biosynthesis inhibitors
Chemistry: Callistemone
Herbicide: mesotrione
Symptoms: bleaching, chlorosis

Plant: oat
MoA: Carotenoid biosynthesis inhibitors
Chemistry: Isoxazolidinone
Herbicide: clomazone
Symptoms: bleaching, leaf distortion, leaf reddishness, stunting

Plant: oat
MoA: Carotenoid biosynthesis inhibitors
Chemistry: Pyridazinone
Herbicide: norflurazon
Symptoms: leaf purpling, stunting

Plant: oat
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: Pyrimidindione
Herbicide: saflufenacil
Symptoms: necrosis, necrotic spots

Plant: oat
MoA: Carotenoid biosynthesis inhibitors
Chemistry: Callistemone
Herbicide: mesotrione
Symptoms: bleaching, chlorosis, leaf reddishness, stunting

Plant: sorghum
MoA: Inhibition of acetyl CoA carboxylase (ACCase)
Chemistry: Cyclohexanedione 'DIMs'
Herbicide: sethoxydim
Symptoms: chlorosis, leaf distortion, leaf malformation, leaf reddishness, necrosis, stem reddishness, stunting

Plant: sorghum
MoA: Inhibition of acetyl CoA carboxylase (ACCase)
Chemistry: Cyclohexanedione 'DIMs'
Herbicide: sethoxydim
Symptoms: bleaching, chlorosis, leaf distortion, necrotic spots, stunting

Plant: sorghum
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: rimsulfuron
Symptoms: chlorosis, leaf purpling, lower side , leaf stacking, stunting

Plant: sorghum
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: primisulfuron-methyl
Symptoms: chlorosis, internode shortening, leaf distortion, leaf narrowing, leaf stacking, stunting

Plant: sorghum
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: rimsulfuron
Symptoms: chlorosis, internode shortening, leaf stacking, necrosis, stunting

Plant: sorghum
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Sulfonylurea
Herbicide: nicosulfuron
Symptoms: interveinal chlorosis, leaf distortion, leaf stacking, stunting

Plant: sorghum
MoA: Synthetic auxins
Chemistry: Phenoxy-carboxylic acid
Herbicide: 2,4-D
Symptoms: green snapping

Plant: sorghum
MoA: Synthetic auxins
Chemistry: Phenoxy-carboxylic acid
Herbicide: 2,4-D
Symptoms: leaf curling, leaf narrowing, leaf strapping, lodging, stunting

Plant: sorghum
MoA: Carotenoid biosynthesis inhibitors
Chemistry: Callistemone
Herbicide: mesotrione
Symptoms: bleaching, stunting

Plant: sorghum
MoA: Carotenoid biosynthesis inhibitors
Chemistry: Callistemone
Herbicide: mesotrione
Symptoms: necrosis

Plant: sorghum
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: interveinal chlorosis, stunting

Plant: sorghum
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: chlorosis, leaf purpling, leaf reddishness, stunting

Plant: sorghum
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: interveinal chlorosis

Plant: sorghum
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: stunting

Plant: sorghum
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: chlorosis, leaf distortion, leaf reddishness, necrosis, stunting

Plant: sorghum
MoA: Inhibition of glutamine synthetase
Chemistry: Phosphinic acid
Herbicide: glufosinate-ammonium
Symptoms: chlorosis, leaf purpling, necrosis, stunting

Plant: sorghum
MoA: Inhibition of glutamine synthetase
Chemistry: Phosphinic acid
Herbicide: glufosinate-ammonium
Symptoms: chlorosis, leaf distortion, leaf reddishness, necrosis, necrotic spots

Plant: sorghum
MoA: Inhibition of very-long-chain fatty acids
Chemistry: Chloroacetamide
Herbicide: s-metolachlor
Symptoms: buggy-whip appearance, growth distortion, leaf distortion, leaf malformation, seedling distortion, stunting

Plant: sorghum
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: Triazolinone
Herbicide: carfentrazone-ethyl
Symptoms: leaf distortion, leaf reddishness, necrosis, necrotic spots

Plant: sorghum
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: Triazolinone
Herbicide: carfentrazone-ethyl
Symptoms: leaf crinkling, leaf distortion, leaf reddishness, necrosis, stunting

Plant: sorghum
MoA: Microtubule assembly inhibition
Chemistry: Dinitroaniline
Herbicide: benefin = benfluralin
Symptoms: necrosis, root malformation, root stunting, root thickening, root-hair thickening, stunting

Plant: sorghum
MoA: Synthetic auxins
Chemistry: Benzoic acid
Herbicide: dicamba
Symptoms: lodging

Plant: sorghum
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: bleaching, chlorosis, stunting

Plant: sorghum
MoA: Inhibition of acetolactate synthase ALS (acetohydroxyacid synthase AHAS)
Chemistry: Imidazolinone
Herbicide: imazethapyr
Symptoms: chlorosis, interveinal chlorosis, stunting

Plant: sorghum
MoA: Inhibition of glutamine synthetase
Chemistry: Phosphinic acid
Herbicide: glufosinate-ammonium
Symptoms: chlorosis, leaf purpling, necrosis, reddish lesions, stunting

Plant: sorghum
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: interveinal chlorosis, stunting

Plant: sorghum
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: necrosis, stunting

Plant: sorghum
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: chlorosis, necrosis, stunting

Plant: sorghum
MoA: Inhibition of glutamine synthetase
Chemistry: Phosphinic acid
Herbicide: glufosinate-ammonium
Symptoms: chlorosis, necrosis, stunting

Plant: wheat
MoA: Inhibition of acetyl CoA carboxylase (ACCase)
Chemistry: Cyclohexanedione 'DIMs'
Herbicide: sethoxydim
Symptoms: chlorosis, neck rot, necrotic spots

Plant: wheat
MoA: Inhibition of acetyl CoA carboxylase (ACCase)
Chemistry: Cyclohexanedione 'DIMs'
Herbicide: sethoxydim
Symptoms: neck rot

Plant: wheat
MoA: Synthetic auxins
Chemistry: Benzoic acid
Herbicide: dicamba
Symptoms: spike distortion, spike malformation

Plant: wheat
MoA: Synthetic auxins
Chemistry: Phenoxy-carboxylic acid
Herbicide: 2,4-D
Symptoms: spike distortion, spike malformation

Plant: wheat
MoA: Carotenoid biosynthesis inhibitors
Chemistry: Isoxazolidinone
Herbicide: clomazone
Symptoms: bleaching

Plant: wheat
MoA: Carotenoid biosynthesis inhibitors
Chemistry: Isoxazolidinone
Herbicide: clomazone
Symptoms: bleaching, stunting

Plant: wheat
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: interveinal chlorosis, stunting

Plant: wheat
MoA: Inhibition of EPSP synthase
Chemistry: Glycine
Herbicide: glyphosate
Symptoms: bleaching, chlorosis, flower sterility, necrosis, stunting

Plant: wheat
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: Triazolinone
Herbicide: carfentrazone-ethyl
Symptoms: necrosis, necrotic spots

Plant: wheat
MoA: Photosystem-I-electron diversion
Chemistry: Bipyridylium
Herbicide: paraquat
Symptoms: necrosis, necrotic spots

Plant: wheat
MoA: Inhibition of photosynthesis at photosystem II
Chemistry: Triazine
Herbicide: atrazine
Symptoms: chlorosis, necrosis, stunting

Plant: wheat
MoA: Synthetic auxins
Chemistry: Phenoxy-carboxylic acid
Herbicide: 2,4-D
Symptoms: spike distortion, spike malformation

Plant: wheat
MoA: Inhibition of protoporphyrinogen oxidase(PPO)
Chemistry: Pyrimidindione
Herbicide: saflufenacil
Symptoms: necrosis, necrotic spots

Plant: wheat
MoA: Inhibition of photosynthesis at photosystem II
Chemistry: Nitriles
Herbicide: bromoxynil
Symptoms: necrosis, necrotic spots

Plant: wheat
MoA: Carotenoid biosynthesis inhibitors
Chemistry: Callistemone
Herbicide: mesotrione
Symptoms: bleaching, chlorosis, leaf reddishness, stunting

Plant: wheat
MoA: Carotenoid biosynthesis inhibitors
Chemistry: Isoxazolidinone
Herbicide: clomazone
Symptoms: bleaching, chlorosis

Plant: wheat
MoA: Inhibition of photosynthesis at photosystem II
Chemistry: Nitriles
Herbicide: bromoxynil
Symptoms: necrosis, necrotic spots

Plant: wheat
MoA: Synthetic auxins
Chemistry: Phenoxy-carboxylic acid
Herbicide: MCPA
Symptoms: spike distortion, spike malformation

Plant: wheat
MoA: Carotenoid biosynthesis inhibitors
Chemistry: Pyridazinone
Herbicide: norflurazon
Symptoms: bleaching, leaf reddishness, stunting

Plant: wheat
MoA: Carotenoid biosynthesis inhibitors
Chemistry: Isoxazolidinone
Herbicide: clomazone
Symptoms: bleaching, chlorosis