From Chicken Litter to Tailored Fertility
Temple Rhodes shares his approach to optimizing plant nutrition and managing fertility using chicken litter. Addressing the challenge of unlocking legacy phosphorus and other nutrients in the soil.
00:00 So we're standing in front of a pile of chicken litter. We, at everybody across the country, you know, we're, there's a lot of litter applied, a lot 00:07 Of litter Applied. So I went to Rob Devin with the agritech, USA, with a, with an actual problem. 00:14 So the problem was, is I needed to, one, I needed to be able to release some of this legacy phosphorus 00:20 and some of the, I mean, legacy nutrition in general, you know, so I needed to, to release some of that. And then I needed to figure out a, you know, how 00:29 to make some of my fertility, trying to make it a little bit more efficient. So we, this is how I looked at it. 00:35 So I went along and I thought, well, as a craft stage in life, I needed certain things. 00:43 There was a certain amount of nutrition I needed at the beginning. There's a certain amount of nutrition I needed in 00:48 the be in the, in the middle. And then there's a slug of nutrition that I was getting in the end, and I was front loading a lot 00:54 of that nutrition and a lot of that nutrition is what we're seeing behind us. Yes. You know, when, when you came to me with this problem 01:00 and you said, Hey, how can we, how can we spread this out throughout the growing season basically is what we were wanting to do 01:05 because number one, you didn't like front loading it, you know, and we've often talked about, you know, what, what if, what if you went 01:11 and ate this morning, that was the last meal you got until a combine coming harvest you. Yeah. You know that, that's, that's, nobody's happy 01:17 With that. No. And, and that's basically what we're doing when we're front loading all this fertility. 01:22 And so we said, well, let's split this thing up. And, you know, you were, you were a big advocate of, of nutri charge. 01:28 You, you liked the responses, right? You were getting when we were front loading with it and, uh, you said, Hey, let's, let's, 01:34 let's put a low fertility out and treat it along the way. Well, I kind of wanted to step it up 01:38 because I, I, I knew that, you know, let's say that corn plant utilizes around 18 to 20% from emergence to, um, V six, 01:49 that's when I'm going to determine my rows around. Right? Right. So I knew that if I could do, if I did that, I didn't need a tremendous amount of, you know, 01:58 a product like your product or whatever that was gonna release a bunch of phosphorus and nutrition into that plant. 02:04 Because I realistically didn't need that. I needed a certain amount of it. So I went low rate on that end, 02:11 and then as I stepped, you did 3.2 Ounces. Yeah, I did 3.2 ounces. So I went low rate there, 02:17 and then I came back when I made my first sidedress pass and I jumped it up to 6.4 ounces 02:23 because I realized that I'm getting ready to step it up to get into my, um, my reproductive area, your Later vegetative early reproductive status. 02:33 You know, and, and think of it like this as a good example is, is you take a little kid and a little kid doesn't need much to eat. 02:40 No. Not near what you need to eat. I mean, I Don't need to eat a lot anyway, but, but you Do. Right? 02:46 And, and that's what we want a co a corn plant to do or soybean plant. We want, as they get grow, they need 02:53 to really pack on the nutrients to, to bulk up that grain and to get those grain and get the weight wheat. And 02:57 We were seeing, so think about it like this. So I kind of looked at it like, I know I need a slug of over 50% of the nutrition, phosphorus, 03:07 potassium, you know, nitrogen. Like I need all of those kind of ramp up at the, at the very end. 03:12 Right. I need to get that nutrition in at the end. Well, my idea was, is if I could release some of this fertility in the end, 03:20 because I wouldn't, I mean, I'm wide dropping with neurogen. I'm not wide dropping with phosphorus 03:25 and all that other stuff, but I thought, well maybe if we, there's No there, there's no telling what you're wide dropping 03:30 With. That's a great point. But I won't be wide dropping that kind of stuff this year. I'm gonna step it back a little bit. 03:36 I'm not gonna be a hashtag send it. It's gonna be a hashtag. Save it. Save it. Yeah. 03:40 So it's, it's more about protecting fertility for me this year, but I think that I've done a really good job of protecting my fertility 03:48 in previous years. Yeah. So what I'm going with is, I, I knew, I know I needed to get a slug of nutrition 03:57 and I needed to take a, you know, a withdrawal outta my bank account, which is what might be litter on, you know, from my case. 04:05 I think that one thing that I think one key point to bring to the table is that as we began to spoon feed this 04:11 and we were putting the layers of the polymer in the soil, we were starting to see your yield increases 04:17 with the polymer go up even Higher. Well, I, I got, you know, when, when we protect fertility, I was getting some protection. 04:26 You know, it doesn't matter what you're trying to protect your fertility with, but you'll get some reaction when you front load your 04:33 fertility and you'll get, you know, you'll get a yield bump. And I did get a yield bump, 04:37 but the, the tremendous yield bump for me and my situation was, is putting it on a side dress and then it wide drop. 04:45 I saw a tremendous increase Yeah. When we went into there. And I think it's because we were just running out 04:51 by the time that we got to reproduction. Our plants were just plumb running out When the demands were high, When the demands were high. 04:58 So, um, there's a little bit of my problem that I've, I've faced and we, there's a little bit of a solution that we've come up with. 05:05 So see you guys soon.
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See All GrowersTemple Rhodes
Centreville, MD