Evaluation of several fungicides and adjuvant materials for control of brown spot of wild rice.

JA Percich; L J Nickelson

Evaluation of several fungicides and adjuvant materials for control of brown spot of wild rice.

JA Percich
, L J Nickelson

Wild Rice Research at the University of Minnesota

Research output: Contribution to journal › Article › peer-review

Abstract

Several fungicides separately and mancozeb in combination with each of five different adjuvant materials were field-tested for effectiveness in reducing brown spot of wild rice (Zizania aquatica ) caused by Drechslera oryzae (Bipolaris oryzae ) and D. sorokiniana (B. sorokiniana ). The fungicides were applied on wild rice plants at 14-day intervals from early flowering until 26 days before harvest. The following fungicides significantly controlled brown spot (114 L of spray per hectare): benomyl 50WP at 1.1 kg/ha; chlorothalonil 6F at 2.9 kg/ha; mancozeb at 2.3 kg/ha; fenapanil (RH-2161) 50WP at 0.6 kg/ha; and iprodione (RP 26019) 50 flowable at 6.4 kg/ha.

Original language	English (US)
Pages (from-to)	1001-1002
Number of pages	2
Journal	Plant Disease
Volume	66
Issue number	11
State	Published - 1982

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SDG 2 Zero Hunger

Keywords

control
brown spot
Zizania aquatica
mancozeb
cereals
plant pathology
fungicides
benomyl
chlorothalonil
fenapanil
iprodione
pinolene
spreaders
Agronomy (Agriculture)
Infection
Pest Assessment Control and Management
Microbiology Abstracts A: Industrial & Applied Microbiology
K 03089:Fungi: plant
Microbiology Abstracts C: Algology, Mycology & Protozoology
A 01031:Antifungal & fungicidal agents
Drechslera oryzae
Drechslera sorokiniana
treatment

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http://primo.lib.umn.edu/openurl/TWINCITIES/TWINCITIES_SP?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&genre=article&sid=ProQ:ProQ%3Aagricenvironm&atitle=Evaluation+of+several+fungicides+and+adjuvant+materials+for+control+of+brown+spot+of+wild+rice.&title=Plant+Disease&issn=01912917&date=1982-01-01&volume=66&issue=11&spage=1001&au=Percich%2C+JA%3BNickelson%2C+L+J&isbn=&jtitle=Plant+Disease&btitle=&rft_id=info:eric/373494&rft_id=info:doi/

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Percich, JA., & Nickelson, L. J. (1982). Evaluation of several fungicides and adjuvant materials for control of brown spot of wild rice. Plant Disease, 66(11), 1001-1002. http://primo.lib.umn.edu/openurl/TWINCITIES/TWINCITIES_SP?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&genre=article&sid=ProQ:ProQ%3Aagricenvironm&atitle=Evaluation+of+several+fungicides+and+adjuvant+materials+for+control+of+brown+spot+of+wild+rice.&title=Plant+Disease&issn=01912917&date=1982-01-01&volume=66&issue=11&spage=1001&au=Percich%2C+JA%3BNickelson%2C+L+J&isbn=&jtitle=Plant+Disease&btitle=&rft_id=info:eric/373494&rft_id=info:doi/

Percich, JA & Nickelson, LJ 1982, 'Evaluation of several fungicides and adjuvant materials for control of brown spot of wild rice.', Plant Disease, vol. 66, no. 11, pp. 1001-1002. <http://primo.lib.umn.edu/openurl/TWINCITIES/TWINCITIES_SP?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&genre=article&sid=ProQ:ProQ%3Aagricenvironm&atitle=Evaluation+of+several+fungicides+and+adjuvant+materials+for+control+of+brown+spot+of+wild+rice.&title=Plant+Disease&issn=01912917&date=1982-01-01&volume=66&issue=11&spage=1001&au=Percich%2C+JA%3BNickelson%2C+L+J&isbn=&jtitle=Plant+Disease&btitle=&rft_id=info:eric/373494&rft_id=info:doi/>

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title = "Evaluation of several fungicides and adjuvant materials for control of brown spot of wild rice.",

abstract = "Several fungicides separately and mancozeb in combination with each of five different adjuvant materials were field-tested for effectiveness in reducing brown spot of wild rice (Zizania aquatica ) caused by Drechslera oryzae (Bipolaris oryzae ) and D. sorokiniana (B. sorokiniana ). The fungicides were applied on wild rice plants at 14-day intervals from early flowering until 26 days before harvest. The following fungicides significantly controlled brown spot (114 L of spray per hectare): benomyl 50WP at 1.1 kg/ha; chlorothalonil 6F at 2.9 kg/ha; mancozeb at 2.3 kg/ha; fenapanil (RH-2161) 50WP at 0.6 kg/ha; and iprodione (RP 26019) 50 flowable at 6.4 kg/ha.",

keywords = "control, brown spot, Zizania aquatica, mancozeb, cereals, plant pathology, fungicides, benomyl, chlorothalonil, fenapanil, iprodione, pinolene, spreaders, Agronomy (Agriculture), Infection, Pest Assessment Control and Management, Microbiology Abstracts A: Industrial \& Applied Microbiology, K 03089:Fungi: plant, Microbiology Abstracts C: Algology, Mycology \& Protozoology, A 01031:Antifungal \& fungicidal agents, Drechslera oryzae, Drechslera sorokiniana, treatment",

author = "JA Percich and Nickelson, \{L J\}",

year = "1982",

language = "English (US)",

volume = "66",

pages = "1001--1002",

journal = "Plant Disease",

issn = "0191-2917",

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TY - JOUR

T1 - Evaluation of several fungicides and adjuvant materials for control of brown spot of wild rice.

AU - Percich, JA

AU - Nickelson, L J

PY - 1982

Y1 - 1982

N2 - Several fungicides separately and mancozeb in combination with each of five different adjuvant materials were field-tested for effectiveness in reducing brown spot of wild rice (Zizania aquatica ) caused by Drechslera oryzae (Bipolaris oryzae ) and D. sorokiniana (B. sorokiniana ). The fungicides were applied on wild rice plants at 14-day intervals from early flowering until 26 days before harvest. The following fungicides significantly controlled brown spot (114 L of spray per hectare): benomyl 50WP at 1.1 kg/ha; chlorothalonil 6F at 2.9 kg/ha; mancozeb at 2.3 kg/ha; fenapanil (RH-2161) 50WP at 0.6 kg/ha; and iprodione (RP 26019) 50 flowable at 6.4 kg/ha.

AB - Several fungicides separately and mancozeb in combination with each of five different adjuvant materials were field-tested for effectiveness in reducing brown spot of wild rice (Zizania aquatica ) caused by Drechslera oryzae (Bipolaris oryzae ) and D. sorokiniana (B. sorokiniana ). The fungicides were applied on wild rice plants at 14-day intervals from early flowering until 26 days before harvest. The following fungicides significantly controlled brown spot (114 L of spray per hectare): benomyl 50WP at 1.1 kg/ha; chlorothalonil 6F at 2.9 kg/ha; mancozeb at 2.3 kg/ha; fenapanil (RH-2161) 50WP at 0.6 kg/ha; and iprodione (RP 26019) 50 flowable at 6.4 kg/ha.

KW - control

KW - brown spot

KW - Zizania aquatica

KW - mancozeb

KW - cereals

KW - plant pathology

KW - fungicides

KW - benomyl

KW - chlorothalonil

KW - fenapanil

KW - iprodione

KW - pinolene

KW - spreaders

KW - Agronomy (Agriculture)

KW - Infection

KW - Pest Assessment Control and Management

KW - Microbiology Abstracts A: Industrial & Applied Microbiology

KW - K 03089:Fungi: plant

KW - Microbiology Abstracts C: Algology, Mycology & Protozoology

KW - A 01031:Antifungal & fungicidal agents

KW - Drechslera oryzae

KW - Drechslera sorokiniana

KW - treatment

M3 - Article

SN - 0191-2917

VL - 66

SP - 1001

EP - 1002

JO - Plant Disease

JF - Plant Disease

IS - 11

ER -

Evaluation of several fungicides and adjuvant materials for control of brown spot of wild rice.

Abstract

UN SDGs

Keywords

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