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| Web URL(s): | http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2619827/pdf/690.pdf
Last checked: 01/14/2014
Requires: PDF Reader
Access conditions: Item is within a limited-access website
http://journals.fcla.edu/jon/article/view/66950/64618
Last checked: 08/17/2018
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Blackburn, K.;
Alm, S. R.;
Yeh, T. S.;
Dawson, C. G. |
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| Author Affiliation: | Department of Plant Sciences, University of Rhode Island, Kingston, RI |
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| Title: | High-pressure liquid injection of isazofos for management of Hoplolaimus galeatus and Tylenchorhynchus dubius infesting turfgrasses |
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| Source: | Journal of Nematology. Vol. 29, No. 4S, December 1997, p. 690-694. |
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| Publishing Information: | Lawrence, Kansas: Society of Nematologists |
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| # of Pages: | 5 |
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| Related Web URL: | http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2619827/
Last checked: 01/14/2014
Notes: Abstract only |
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| Keywords: | TIC Keywords: Application methods; Hoplolaimus galeatus; Isazophos; Nematicide application; Nematicide evaluation; Nematode control; Poa annua control; Root zone; Tylenchorhynchus dubius
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| Abstract/Contents: | "Three high-pressure liquid injection machines were used to inject isazofos into the root zone of turfgrass plots to evaluate its potential for control of Hoplolaimus galeatus and Tylenchorhynchus dubius. A Rogers root zone injector delivering isazofos at 2.3 kg a.i./ha through 30°and 60° spray tips at 5,000 psi (3.45 x 107 Pascals) significantly reduced nematode populations at 32 days after a single application and 33 days after a second application. In a second experiment with the Rogers injector at 2.3 kg a.i./ha, H. galeatus populations were significantly lower at 16 days after a single application and at 42 and 61 days after a second application with the 60° spray angle tips. An Envirojet turfgrass injector used to inject isazofos at 1.15 kg a.i./ha and 2.88 kg a.i./ha at 3,000 psi (1.38 x 107 Pascals) significantly reduced nematode populations at 7 days after treatment at the low rate and at 63 days after treatment with both application rates. A Landpride material injector applying isazofos at 6.9 and 13.8 kg a.i./ha at 2,000 psi (1.38 x 107 Pascals) significantly reduced nematode populations at 7, 14, and 63 days after treatment at the high rate and at 63 days after the low-rate application. Although suppression of nematodes with isazofos was found, the degree of suppression is probably not enough to warrant recommendation of high-pressure delivery of isazofos for control of H. galeatus and T. dubius populations infesting turfgrasses." |
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| Language: | English |
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| References: | 10 |
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| Note: | Pictures, b/w
Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Blackburn, K., S. R. Alm, T. S. Yeh, and C. G. Dawson. 1997. High-pressure liquid injection of isazofos for management of Hoplolaimus galeatus and Tylenchorhynchus dubius infesting turfgrasses. J. Nematol. 29(4S):p. 690-694. |
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| Web URL(s):
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2619827/pdf/690.pdf
Last checked: 01/14/2014
Requires: PDF Reader
Access conditions: Item is within a limited-access website
http://journals.fcla.edu/jon/article/view/66950/64618
Last checked: 08/17/2018
Requires: PDF Reader |
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MSU catalog number: b2224870a |
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