Farming Video | Tracking Cotton Through Extreme West Texas Conditions

6 Jun 26

Jason Birkenfeld is evaluating AgroLiquid products in a West Texas cotton trial using plant sap, soil, and irrigation water analysis to guide in-season fertility decisions.

This video includes paid sponsors of XtremeAg.farm. The views & opinions expressed in this video are those of XtremeAg.farm and are based solely on the experiences of the XtremeAg team. The use of brand names and/or any mention or listing of specific products or services herein is solely for educational purposes and does not imply endorsement by XtremeAg.

5+ Years - Grower Standard Practice

00:00 All right. I'm Jason Birkenfeld. We're out here in the Southern Texas Panhandle and looking at an XtremeAg cotton trial using 00:00:09 AgroLiquid products. So we got this field planted. As you can see, it's planted in some pretty tough conditions. We've been extremely hot, dry, windy, 00:00:18 you name it. No rain, which makes drip irrigation really fun to get some planting moisture. So it's just hard to get moisture to the top. It wants to go down. 00:00:30 So we had to furrow down to get some moisture, but we're there. We got cotton growing, 00:00:36 but this won't be one of those perfect condition trials. It'll definitely be real-world West Texas. 00:00:42 So some of the objectives here, we're going to be looking at AgroLiquid products applied foliarly. But the way we're determining that, it's 00:00:50 not some set thing where we're going to throw fertility at a crop and hope for the best. But we're going to be monitoring this field using 00:00:58 soluble soil analysis, irrigation water analysis coupled with that soil, as well as plant sap analysis. So the plant's going to be telling us 00:01:07 what it wants and when it needs it. All right? So one of the real driving factors I see this year with it being so hot and dry 00:01:17 is going to be our soil and irrigation water chemistry. That really determines nutrient flow to the plant. You look at your irrigation water, when we struggle with 00:01:27 carbonates, bicarbonates, chloride, sodium, even calcium really being driving antagonists in the soil and even in the plant as functional antagonists. 00:01:38 So our plant sap's really going to show us that as far as how those antagonists and how just nutrient 00:01:46 concentration is affecting metabolism in the plant. And then we'll be able to come in behind that, look at that, and use AgroLiquid products, not necessarily just to 00:01:57 add a nutrient, but really correct that system and metabolic function. So really excited to bring you this this year. 00:02:07 We'll continue to monitor it all season. Like I said, we're going to be pulling data all season and then looking at these foliar applications at critical points of influence. 00:02:16 With this function conversation, I think it's really important when it's hot and dry, which is pretty common here. But if you look at this poor 00:02:24 West Texas cotton crop here, it looks like it's going to be hot and dry. So this will be really important to the conversation and matter 44 00:02:31.900 --> 00:02:32.780