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Publication Type:
| Refereed |
Author(s): | Wilson, Henry P.;
Hines, Thomas E.;
Hatzios, Kriton K.;
Doub, J. Peyton |
Author Affiliation: | Agric. Res. Sci., Eastern Shore Agric. Exp. STn., Painter, VA and Dept. Plant Pathology., Physiol., Weed Sci., VA Polytech. Inst. State Univ., Blacksburg, VA. |
Title: | Efficacy Comparisons of Alachlor and Metolachlor Formulations in the Field |
Source: | Weed Technology. Vol. 2, No. 1, January 1988, p. 24-27. |
Publishing Information: | Champaign, IL: Weed Science Society of America. |
Keywords: | TIC Keywords: Digitaria sanguinalis; Echinochloa crusgalli; Panicum dichotomiflorum; Setaria; Formulations; Straw; Alachlor; Metolachlor
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Abstract/Contents: | "In field studies conducted in 1984, 1985, and 1986, annual grass control by a microencapsulated (ME) formulation of alachlor [2-chloro-N-(2, 6-diethylphenyl) -N-(methoxymethyl) acetamide] generally was greater than that by the emulsifiable concentrate (EC) in no-till and was comparable to EC-alachlor in conventionally tilled corn (Zea mays L.) and soybeans [Glycine max (L.) Merr.]. In 1986, ME-metolachlor [2-chloro-N-(2-ethyl-6-methylphenyl) -N-(2-methoxy-1-methylethyl) acetamide] controlled annual grass similar to EC-metolachlor. In greenhouse studies, shoot height and fresh weight of barnyardgrass [Echinochloa crus-galli (L.) Beauv. #3 ECHCG] sown in pots and treated with ME-alachlor was significantly greater than that treated with EC-alachlor. Soybean straw on the soil surface did not affect the differences between alachlor formulations in the greenhouse." |
Language: | English |
References: | 9 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Wilson, H. P., T. E. Hines, K. K. Hatzios, and J. P. Doub. 1988. Efficacy Comparisons of Alachlor and Metolachlor Formulations in the Field. Weed Technol. 2(1):p. 24-27. |
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