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Web URL(s): | https://listings.lib.msu.edu/nttfd/1951.pdf#page=18 Last checked: 01/16/2017 Requires: PDF Reader |
Publication Type:
| Report |
Content Type: | Abstract or Summary only |
Author(s): | Lee, Oliver C. |
Author Affiliation: | Extension Botanist, Purdue University, Lafayette, Indiana |
Title: | [Crabgrass control with various chemicals] |
Meeting Info.: | October 7-9, 1951 |
Source: | Proceedings of National Turf Field Days. 1951, p. 18. |
Publishing Information: | West Point, Pennsylvania: West Point Lawn Products |
# of Pages: | 1 |
Keywords: | TIC Keywords: Comparisons; Crabgrass control; Dinitroaniline herbicides; Herbicide evaluation; Monuron; Phenylmercury acetate; Trichloroacetic acid
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Abstract/Contents: | "Crabgrass emerged about May 12 in the vicinity of Lafayette. Treatments were made May 12. The following chemicals were applied: PMA, CMU, dichlorol-urea, TCA, dinitro and Napthyl phthlamic acid. The promising treatments include a 10% formulation of PMA at 5 oz. per acre in three treatments calcium TCA 4 pounds per acre single treatment, dichloral-ural, 2 applications at 8 pounds per acre and 4 pounds. Another experiment was started when crabgrass was in the five leaf stage. 12 chemicals were applied according to manufacturers' recommendations. Three applications were made at 10-day intervals . Those showing promise are listed in the order of effectiveness - PMA - potassium cynate - boronium flourides and sodium salt of napthyl phthalamic acid. Results were determined as to contact and residual kill. Discoloration was also considered." |
Language: | English |
References: | 0 |
Note: | This item is an abstract only! |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Lee, O. C. 1951. [Crabgrass control with various chemicals]. Proc. Natl. Turf Field Days. p. 18. |
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| Web URL(s): https://listings.lib.msu.edu/nttfd/1951.pdf#page=18 Last checked: 01/16/2017 Requires: PDF Reader |
| MSU catalog number: b2170670 |
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