EFFECT OF INSECTICIDES AND HERBICIDES APPLIED TO SOIL ON THE DEVELOPMENT OF PLANT DISEASES. I. THE SEEDLING DISEASE OF BARLEY CAUSED BY <i>HELMINTHOSPORIUM SATIVUM</i> P. K. &amp; B.

Richardson, L. T.

doi:10.4141/cjps57-024

Cited by 30 publications

(12 citation statements)

References 4 publications

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“…or less. Examples are dinoseb (RICHARDSON 1957), paraquat (RODRIGUEZ-KABANA et al 1967 a), paraquat and atrazine (RODRIGUEZ-KABANA et al 1966), fiuometuron (BOZARTH and TWEEDY 1971), trifluralin (RODRIGUEZ-KABANA et al 1969), and simazine and amitrole (MILLIKAN and FIELDS 1964). The pathogens involved were species of Fusarium, H elminthosporium, Rhizoctonia, and Sclerotium.…”

Section: Decrease In Plant Disease Due To Herbicidesmentioning

confidence: 99%

“…Paraquat sprayed on potato haulm altered the outcome of competition between Fusarium culmorum, a known cereal pathogen, and the known antagonist Trichoderma viride in favor of the former (WILKINSON and LUCAS 1969 b), probably due to the higher sensitivity of Trichoderma viride to paraquat (WILKINSON andLUCAS 1968 and. NAITO andTANI (1956 and1957) demonstrated the production of antibiotics by Gleosporium olivarum grown on media containing 2,4-D, MCPA, or 2,4,5-T. BALICKA and KREZEL (1969) found that prometryne, Hnuron, and chlorpropham (CIPC) sometimes affect the production of antibiotic substances by strains of Bacillus mesentricus which are inhibitory to Pseudomonas phaseoli. Prometryne also affected the magnitude of antibiosis of certain antagonists of Fusarium oxysporum f. sp.…”

Section: D) Effect On Relationships Between Pathogens and Other Organmentioning

confidence: 99%

“…SALT ( 1961) reported conflicting results regarding the effect of mecoprop (MCPP) on bike-all disease of wheat caused by Ophiobolus graminis. RICHARDSON (1957 and studied extensively several herbicides and insecticides and found some interesting pesticide-pathogen-host interactions. For example, in tomato MH (maleic hydrazide) and dalapon increased the incidence of Fusarium wilt, whereas these two compounds reduced the incidence of early blight caused by Alternaria solani.…”

Section: Increase In Incidence Of Plant Diseases Due To Herbicidesmentioning

confidence: 99%

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Interactions between herbicides and plant pathogens

1973

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Section: Decrease In Plant Disease Due To Herbicidesmentioning

confidence: 99%

Section: D) Effect On Relationships Between Pathogens and Other Organmentioning

confidence: 99%

Section: Increase In Incidence Of Plant Diseases Due To Herbicidesmentioning

confidence: 99%

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Interactions between herbicides and plant pathogens

1973

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“…Common rootrot is the most widespread and destructive root disease of cereals in Western Canada (2) Richardson (5) found that soil ireatmens with aldrin (1,2,3,+,10,10-heiachloro-1,4,4a,5,8,8a-hexahydro-1,4,5,8-dimethanonapthalene), gamma BHC, and heptachlor (1,4,5,6,7,8,8 -hepta chlo r -3 a,4,7,7 a-tetrahydro-4, 7 -methanoindene) were different in their effects on plant development and rootrot infection in barley seedlings. He observed also that none of these insecticides was toxic to C. satir,vts in culture.…”

Section: Introductionmentioning

confidence: 99%

Common Rootrot and Plant Development Following Treatments of Wheat Seed With Aldrin, Gamma Bhc, and Heptachlor, With and Without Mercury Fungicides

Burrage¹,

Tinline²

1960

Can. J. Plant Sci.

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“…The effects of 2,4-D on hyphal growth of B. sorokiniana (Richardson 1957;Wagner 1955) and on other species of Bipolaris (Bever and Slife 1948; Chappell and Miller 1956) range from none to inhibition. The arnine and ester salts and Can.…”

Section: Discussionmentioning

confidence: 97%

Vegetative growth and sporulation of Bipolaris sorokiniana on infected leaves of Poa pratensis exposed to postemergence herbicides

Hodges¹

1992

Can. J. Bot.

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HODGES, C. F. 1992. Vegetative growth and sporulation of Bipolaris sorokiniana on infected leaves of Poapratensis exposed to postemergence herbicides. Can. J. Bot. 70: 568-570. Poa pratensis was exposed to the postemergence herbicides 2,4-D, MCPP, and dicamba at concentrations of M applied to the soil surface. The four youngest leaf blades were inoculated with Bipolaris sorokiniana and subsequently detached to determine the effect of the herbicides on vegetative hyphal growth and sporulation on the leaf-blade tissue. Hyphal growth from infected leaf disks cut from detached leaves was stimulated by 2,4-D and dicamba. MCPP did not affect hyphal growth. All herbicides increased sporulation by B. sorokiniana on the detached leaves. Increases in sporulation did not differ between 2,4-D and MCPP. Dicamba induced the heaviest sporulation on leaf blades. Key words: dicamba, MCPP, mecoprop, 2-methoxy-3,6-dichlorobenzoic acid, 2(2-methyl-4-chlorophenoxy)propionic acid, 2,4-dichlorophenoxyacetic acid. HODGES, C. F. 1992. Vegetative growth and sporulation of Bipolaris sorokiniana on infected leaves of Poa pratensis exposed to postemergence herbicides. Can. J. Bot. 70 : 568-570. Des plantes de Poa pratensis ont Ct C exposCs aux herbicides de post-tmergence 2,4-D, MCPP et dicamba, i des concentrations de M appliquies a la surface du sol. Les lames des quatre feuilles les plus jeunes ont ttC inocultes avec le Bipolaris sorokiniana et detachies subsCquemment pour dtterminer I'effet des herbicides sur la croissance vCgCtative des hyphes et la sporulation sur la lame foliaire. La croissance des hyphes a partir de disques foliaires infect& prClevBs sur des feuilles ditachCes, est stimulte par le 2,4-D et le dicarnba. Le MCPP n'a pas affect6 la croissance des hyphes. Tous les herbicides augmentent la sporulation par le B. sorokiniana sur feuilles dCtachCes. Les augmentations de la sporulation ne sont pas diffkrentes entre le MCPP et le 2,4-D. Le dicarnba induit la sporulation la plus forte sur lames foliaires.Mots clis : dicamba, MCPP, mCcoprop, acide 2-methoxy-3,6-dichlorobenzoique, acide 2(2-mCthyl-4-ch1orophCnoxy)propionique, acide 2,4-dichlorophCnoxyacCtique.[Traduit par la ridaction]

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EFFECT OF INSECTICIDES AND HERBICIDES APPLIED TO SOIL ON THE DEVELOPMENT OF PLANT DISEASES. I. THE SEEDLING DISEASE OF BARLEY CAUSED BY HELMINTHOSPORIUM SATIVUM P. K. & B.

Abstract: ABSTRACT

Cited by 30 publications

References 4 publications

Interactions between herbicides and plant pathogens

Interactions between herbicides and plant pathogens

Common Rootrot and Plant Development Following Treatments of Wheat Seed With Aldrin, Gamma Bhc, and Heptachlor, With and Without Mercury Fungicides

Vegetative growth and sporulation of Bipolaris sorokiniana on infected leaves of Poa pratensis exposed to postemergence herbicides

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