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Web URL(s): | http://www.jstor.org/stable/4042676 Last checked: 04/30/2014 Access conditions: Item is within a limited-access website http://www.jstor.org/stable/pdfplus/4042676.pdf Last checked: 04/28/2014 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Carrow, R. N.;
Rieke, P. E. |
Author Affiliation: | Carrow: Assist. Prof., Hortic. and For., Kansas State Univ., Manhattan; Rieke: Prof., Crop and Soil Sci. Dep., Mich. State Univ., E. Lansing |
Title: | Effect of tricalcium arsenate formulations on control of annual bluegrass (Poa annua) |
Source: | Weed Science. Vol. 25, No. 4, July 1977, p. 364-367. |
Publishing Information: | Champaign, IL: Weed Science Society of America |
# of Pages: | 4 |
Related Web URL: | http://www.jstor.org/stable/info/4042676#abstract Last checked: 04/28/2014 Notes: Abstract only |
Keywords: | TIC Keywords: Phosphorus; Poa annua; Calcium arsenate; Application rates; Application timing; Poa annua control
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Abstract/Contents: | "The influence of calcium arsenate (48% w/w tricalcium arsenate) rate, physical form, time of application, and phosphorus (P) rate on the growth of annual bluegrass (Poa annua L.) and Bray P1 extractable arsenic (As) were investigated. Both powder and granular formulations reduced clipping yields and enhanced extractable As levels. Higher initial soil As activity and significantly better control were obtained in one study when the powder formulation was used. Similar levels of control were achieved whether the As was applied prior to germination or to the mature turf. Soil P-levels did not influence the effectiveness of either As formulation." |
Language: | English |
References: | 14 |
See Also: | Other items relating to: POA |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Carrow, R. N., and P. E. Rieke. 1977. Effect of tricalcium arsenate formulations on control of annual bluegrass (Poa annua). Weed Sci. 25(4):p. 364-367. |
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| Web URL(s): http://www.jstor.org/stable/4042676 Last checked: 04/30/2014 Access conditions: Item is within a limited-access website http://www.jstor.org/stable/pdfplus/4042676.pdf Last checked: 04/28/2014 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: SB 610 .W38 |
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