Diseases of cultivated wild rice in Minnesota.

M. F. Kernkamp, R. Kroll, W. C. Woodruff

Research output: Contribution to journalArticle

Abstract

The most important disease of wild-rice in Minnesota is Helminthosporium headblight caused by Drechslera oryzae and D sorokiniana. Grain yield of wild-rice inoculated with a water suspension of 100 000 spores of Drechslera spp./ml was increased by application of 1.68 kg of Dithane M-45 [mancozeb]/ha and tended to be increased by 0.56 kg BAY 78418 [edifenphos] or 2.25 kg copper hydroxide/ha, compared with the control given no fungicide. ADDITIONAL ABSTRACT: The following diseases of Zizania aquatica are described: blight (Drechslera oryzae [Cochliobolus miyabeanus] and D. sorokiniana [C. sativus], stem rot (Helminthosporium sigmoideum [Magnaporthe salvinii] and Sclerotium spp.), bacterial streak (Xanthomonas translucens), ergot (Claviceps zizaniae) and stem and leaf smut (Entyloma lineatum).
Original languageEnglish (US)
Pages (from-to)771-775
Number of pages5
JournalPlant Disease Reporter
Volume60
Issue number9
StatePublished - 1976

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wild rice
Magnaporthe salvinii
Bipolaris sorokiniana
edifenphos
Xanthomonas translucens
Entyloma
Zizania aquatica
smut diseases
Claviceps
copper hydroxide
Helminthosporium
Sclerotium
ergot
Drechslera
mancozeb
stem rot
blight
fungicides
spores
grain yield

Keywords

  • diseases
  • Minnesota
  • mancozeb
  • cereals
  • plant pathology
  • fungicides
  • copper hydroxide
  • edifenphos

Cite this

Kernkamp, M. F., Kroll, R., & Woodruff, W. C. (1976). Diseases of cultivated wild rice in Minnesota. Plant Disease Reporter, 60(9), 771-775.

Diseases of cultivated wild rice in Minnesota. / Kernkamp, M. F.; Kroll, R.; Woodruff, W. C.

In: Plant Disease Reporter, Vol. 60, No. 9, 1976, p. 771-775.

Research output: Contribution to journalArticle

Kernkamp, MF, Kroll, R & Woodruff, WC 1976, 'Diseases of cultivated wild rice in Minnesota.', Plant Disease Reporter, vol. 60, no. 9, pp. 771-775.
Kernkamp MF, Kroll R, Woodruff WC. Diseases of cultivated wild rice in Minnesota. Plant Disease Reporter. 1976;60(9):771-775.
Kernkamp, M. F. ; Kroll, R. ; Woodruff, W. C. / Diseases of cultivated wild rice in Minnesota. In: Plant Disease Reporter. 1976 ; Vol. 60, No. 9. pp. 771-775.
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T1 - Diseases of cultivated wild rice in Minnesota.

AU - Kernkamp, M. F.

AU - Kroll, R.

AU - Woodruff, W. C.

PY - 1976

Y1 - 1976

N2 - The most important disease of wild-rice in Minnesota is Helminthosporium headblight caused by Drechslera oryzae and D sorokiniana. Grain yield of wild-rice inoculated with a water suspension of 100 000 spores of Drechslera spp./ml was increased by application of 1.68 kg of Dithane M-45 [mancozeb]/ha and tended to be increased by 0.56 kg BAY 78418 [edifenphos] or 2.25 kg copper hydroxide/ha, compared with the control given no fungicide. ADDITIONAL ABSTRACT: The following diseases of Zizania aquatica are described: blight (Drechslera oryzae [Cochliobolus miyabeanus] and D. sorokiniana [C. sativus], stem rot (Helminthosporium sigmoideum [Magnaporthe salvinii] and Sclerotium spp.), bacterial streak (Xanthomonas translucens), ergot (Claviceps zizaniae) and stem and leaf smut (Entyloma lineatum).

AB - The most important disease of wild-rice in Minnesota is Helminthosporium headblight caused by Drechslera oryzae and D sorokiniana. Grain yield of wild-rice inoculated with a water suspension of 100 000 spores of Drechslera spp./ml was increased by application of 1.68 kg of Dithane M-45 [mancozeb]/ha and tended to be increased by 0.56 kg BAY 78418 [edifenphos] or 2.25 kg copper hydroxide/ha, compared with the control given no fungicide. ADDITIONAL ABSTRACT: The following diseases of Zizania aquatica are described: blight (Drechslera oryzae [Cochliobolus miyabeanus] and D. sorokiniana [C. sativus], stem rot (Helminthosporium sigmoideum [Magnaporthe salvinii] and Sclerotium spp.), bacterial streak (Xanthomonas translucens), ergot (Claviceps zizaniae) and stem and leaf smut (Entyloma lineatum).

KW - diseases

KW - Minnesota

KW - mancozeb

KW - cereals

KW - plant pathology

KW - fungicides

KW - copper hydroxide

KW - edifenphos

M3 - Article

VL - 60

SP - 771

EP - 775

JO - Plant Disease Reporter

JF - Plant Disease Reporter

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ER -