
Growing degree-day
7
MENTIONS
3
EPISODES
3
PODCASTS
Search complete. 7 mentions across 3 episodes found for "Growing degree-day".
Sep 15, 2026
Drought, Water, And Heat Across The Southwest Cotton Belt
L
21:29Logan SimonGUEST
We have probably caught more rains than folks further south, and I think our cotton really reflects that.
L
21:36Logan SimonGUEST
But just for perspective, I pulled up some, through our Kansas Mesonet data, pulled up our GDUs and just think looking at the departure data, In southwest Kansas, we are about 150 or 450, rather, DVDs ahead of normal for this year.
L
21:57Logan SimonGUEST
So we're sitting at 450 ahead.
L
21:59Logan SimonGUEST
South central Kansas, we're looking more like 550 ahead of normal.
085 - Drought with Graeme Roberts
G
27:46Graeme RobertsGUEST
Oh, yeah, definitely.
J
27:47James BledgeHOST
But a- a- on saying this then, so we're talking about how, uh, we feel that we could do more, sorry, like, uh, less frequently at the start of the year and at the end, and more frequently in the middle, then that takes me on talking about GDD.
J
28:00James BledgeHOST
So we obviously look at growth degree days for growth retardants.
J
28:04James BledgeHOST
They get used up more during the hot times where the degradation of the chemical's larger, et cetera, 'cause of how much the grass plant's growing.
J
28:13James BledgeHOST
Should we be looking at this for wetting agents? Should we be building a model for GDD so then it might be two months apart March and April, and then May, June, July, whatever, three weeks apart, et cetera, or however many days you get to a certain magic number, 'cause we have been talking about that.
G
28:29Graeme RobertsGUEST
I mean, I think, like you say, it makes total sense.
G
28:30Graeme RobertsGUEST
I mean, the whole thing is based on the fact that with these temperatures and that's breaking down a lot quicker.
G
28:35Graeme RobertsGUEST
So yeah, I, I, I think there's definitely validity in, in looking into that sort of thing.
AgriTalk-August 25, 2026 AM
D
12:30David HulaGUEST
Yeah.
D
12:31David HulaGUEST
Yeah, well, you know, I, you know, because both Doughty and I have seen it, and we knew how many GDUs they had left, we knew there was a chance, but none of them took me on, 'cause I would have gladly paid for it if they gave me all the profit that they made-
C
12:45Chip FloryHOST
Right
D
12:45David HulaGUEST
...