PIX Use Under Different Drip Irrigation Regimes

Abstract

PIX application on June 24 to high flowering rate cotton suppressed growth to an average .3 inch per day compared to .85 inch for untreated cotton during the period from July 2 to July 15. Treatment of DPL 90 cotton with a flowering rate of 5 flowers per 25 feet of row held growth to .38 inch per day versus 25 flowers per 25 feet of row also increased small boll numbers by July 15, or 21 days after treatment, over untreated cotton. Treatment of cotton with flowering rate of 5 flowers per 25 feet of row increased small boll numbers by July 29 or 35 days after treatment.