| |
| Web URL(s): | http://babel.hathitrust.org/cgi/pt?num=323&u=1&seq=274&view=image&size=100&id=mdp.39015001262537
Last checked: 05/12/2014
Notes: Item is within a single large file |
|---|
| Publication Type:
| Refereed |
|---|
| Author(s): | Bell, A. A.;
Muse, R. R. |
|---|
| Author Affiliation: | Bell: Assistant Professor of Botany; Muse: Graduate Research Assistant, Department of Botany, University of Maryland, College Park, Maryland |
|---|
| Title: | The usefulness of tetrachloroisophthalonitrile and tetrachloronitroanisole for control of helminthosporium and rust diseases of Kentucky bluegrass |
|---|
| Source: | Plant Disease Reporter. Vol. 49, No. 4, April 15 1965, p. 323-326. |
|---|
| Publishing Information: | [Washington, D.C.]: Bureau of Plant Industry, U.S. Dept. of Agriculture |
|---|
| # of Pages: | 4 |
|---|
| Keywords: | TIC Keywords: Chlorothalonil; Control methods; Disease control; Drechslera; Fungicide evaluation; Poa pratensis; Rusts
|
|---|
| Cultivar Names: | Merion |
|---|
| Trade Names: | DAC 2787; TCNA |
|---|
| Abstract/Contents: | "Tetrachloroisophthalonitrile (DAC 2787) and 2,3,5,6-tetrachloronitroanisole (TCNA) were compared with various established turf fungicides for control of Helminthosporium spp., Puccinia graminis agrostis and other organisms causing diseases of Merion and common varieties of Kentucky bluegrass (Poa pratensis). DAC 2787 used as a protectant at the rate of 3 ounces of active material per 1000 ft2 of turf in 5 gallons of water applied under 150 pounds' pressure was as effective as similarly applied cyclo-heximide-thiram, Dyrene, maneb, or TersanOMin controlling Helminthosporium spp; 3 ounces active TCNA per 1000 ft2 gave partial but insignificant control. When used against moderately-severe established rust infections, both DAC 2787 and TCNA gave highly significant control after two applications applied at 10-day intervals; the dithiocarbamates (Dithane M-45, maneb, and zineb) and cycloheximide-thiram gave equivalent or less control. Three weeks after sprays were discontinued, DAC 2787 continued to give as much control of the rust disease as the dithiocarbamates, demonstrating that it has equally good residual properties. TCNA gave only slight control of rust 3 weeks after sprays were discontinued. Neither DAC 2787 nor TCNA caused phytotoxicity on bluegrasses at the concentrations used." |
|---|
| Language: | English |
|---|
| References: | 10 |
|---|
| Note: | "Scientific Article Number A1171, Contribution No. 3649 of the Maryland Agricultural Experiment Station"
Summary appears as abstract
Tables |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Bell, A. A., and R. R. Muse. 1965. The usefulness of tetrachloroisophthalonitrile and tetrachloronitroanisole for control of helminthosporium and rust diseases of Kentucky bluegrass. Plant Disease Reporter. 49(4):p. 323-326. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=241244 |
| If there are problems with this record, send us feedback about record 241244. |
| Choices for finding the above item: |
|---|
| Web URL(s):
http://babel.hathitrust.org/cgi/pt?num=323&u=1&seq=274&view=image&size=100&id=mdp.39015001262537
Last checked: 05/12/2014
Notes: Item is within a single large file |
| 
MSU catalog number: b2191617 |
| Find from within TIC:
Digitally in TIC by file name: plant1965 |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
