Timing and Application Rate for Sequential Applications of Glufosinate are Critical for Maximizing Control of Annual Weeds in LibertyLink® Soybean

Table 2

Dates of herbicide applications in 2015, 2016, and 2017 and weather conditions at the time of application at Fayetteville, AR.

	Year
	2015				2016				2017
Application timing	Date	Time	Temp	RH	Date	Time	Temp	RH	Date	Time	Temp	RH
Initial	7/24/15	8:30 am	28	70	6/13/16	2:00 pm	33	81	6/15/17	4:00 pm	31	77
7 DAI	7/31/15	8:00 am	39	69	6/20/16	11:00 am	27	50	6/22/17	10:00 pm	27	70
10 DAI	8/3/15	3:30 pm	32	40	6/23/16	12:00 pm	39	62	6/26/17	10:30 am	23	67
14 DAI	8/7/15	9:15 am	27	60	6/27/16	9:00 am	23	90	6/30/17	10:00 am	30	55
21 DAI	8/14/15	9:30 am	24	65	7/4/16	11:00 am	32	79	7/6/17	8:00 am	26	75

DAI, days after initial application; RH, relative humidity; Temp, temperature.