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| Publication Type:
| Refereed |
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| Author(s): | Kelly, Steven T.;
Coats, G. Euel |
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| Author Affiliation: | Kelly: Senior Research Assistant; and Coats: Professor, Department of Plant and Soil Science, Mississippi State University |
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| Title: | Influence of fertilizer particle size on efficacy of dithiopyr, prodiamine, oryzalin, and oxadiazon for southern crabgrass (Digitaria ciliaris) control |
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| Source: | Weed Technology. Vol. 13, No. 2, April-June 1999, p. 385-389. |
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| Publishing Information: | Champaign, IL: Weed Science Society of America. |
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| # of Pages: | 5 |
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| Keywords: | TIC Keywords: Fertilizers; Particle size; Dithiopyr; Prodiamine; Oryzalin; Oxadiazon; Digitaria ciliaris; Crabgrass control; Comparisons; Herbicide evaluation; Fertilizer-herbicide combinations; Formulations; Application rates
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| Abstract/Contents: | "A commercial fertilizer (40-0-0, N-P-K) was screened into seven particle size fractions (23, 58, 165, 465, 1,310, 3,728, or 10,606 particles/g) and coated with dithiopyr (0.345%, wt/wt), prodiamine (0.689%), oryzalin (3.28%), or oxadiazon (2.76%). Dithiopyr and oryzalin provided best southern crabgrass control with a fertilizer size of 465 particles/g or greater, whereas prodiamine controlled southern crabgrass greatest using a size fraction of at least 165 particles/g. Southern crabgrass control with oxadiazon was not as dependent on particle size, with all fraction sizes of 58 or 165 particles/g or greater controlling southern crabgrass equally in 1995 or 1996, respectively." |
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| Language: | English |
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| References: | 11 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Kelly, S. T., and G. E. Coats. 1999. Influence of fertilizer particle size on efficacy of dithiopyr, prodiamine, oryzalin, and oxadiazon for southern crabgrass (Digitaria ciliaris) control. Weed Technol. 13(2):p. 385-389. |
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MSU catalog number: SB 610 .W44 |
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