COTTON RESPONSE TO POSTEMERGENCE PENDIMETHALIN, METOLACHLOR, DIMETHENAMID, AND TRIFLOXYSULFURON-SODIUM.

Autor: Hayes, Robert M., Craig, C. Chism, Steckel, Larry S., Brawley, Patricia A.
Zdroj: Proceedings of the Beltwide Cotton Production Conference; 2004, p2875-2875, 1p
Abstrakt: Producers are interested in the possibility of tank-mixing pendimethalin, metolachlor, dimethenamid, and trifloxysulfuronsodium with glyphosate as overtop postemergence sprays. The objective of this research was to determine the potential for cotton injury from these tank mixtures at different application timings. Paymaster 1218 BR cotton was used in all studies. All studies were planted without tillage between Apr 15 and May 1 with applications made in May or early June. All herbicides were applied at labeled postemergence or preemergence rates based on soil type. Prowl was also applied at twice labeled rates to determine level of tolerance. [ABSTRACT FROM AUTHOR]
Databáze: Supplemental Index