Why Zinc Deficiency Is Stealing Your Farm's Profits
9 Oct 243m 12s

Zinc plays a crucial role in plant health by supporting defense mechanisms, aiding in germination, and ensuring optimal phosphorus-zinc balance. An imbalance between phosphorus and zinc can negatively impact plant growth, especially in nutrient-rich soils Zinc's role in strengthening plants mirrors its function in humans, supporting immune systems and disease resistance. Maintaining proper zinc levels is vital for optimal plant health and resistance against diseases and pests.

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00:04 So zinc's important for a couple reasons. One, it's key in defense mechanisms, has a lot of processes that deal with that. 00:11 Also key in the uh, germination process in the young plant's life, helping fight diseases and all that stuff. 00:17 The other reason it's important, there's a relationship to phosphorus and zinc in the plant. So we always want to keep it in a 10 00:23 to one phosphorus zinc relationship. And once that gets outta balance, you can get some issues rise in the plant if you got 00:29 too much one too much. The other, you know, like Kelly's farm here, he's got high phosphorus 00:34 'cause of our, his nutrient management practices. So we're always adding zinc here to keep that balance in, in tact I guess would be the best way to put it. 00:43 And it's not easy sometimes, you know, we apply some zinc to the soil. There's some instances where a soil's got enough zinc, 00:49 it's just tied up in various ways. It's not getting the plant so we still have to either put it with a planter or spray it on. 00:57 So we're always adding it and it's vital in those key timeframes. You know, keeping that defense 01:02 mechanism structure going in the plant. We're actually harvesting a corn plot today that we did a zinc trial on. 01:15 Zinc is actually a candy for the microbial activity in the soils. And the more microbial activity you have, 01:22 the more root mass you get. Uh, it's just a better living environment for your roots and your plants thrive. 01:31 So we put a, a cord of a product down that we're doing some research for in furrow. You gotta make sure it's safe 01:38 and it's not gonna hurt your seed. We're harvesting that trial today early on the root mass. It was amazing when we did the root digs of the quickness 01:48 of the size difference in the roof planted same day, just, just adding the zinc to it Had a lot larger, massive root. 01:57 Now we get to see the yield results of that trial and we just went through a strip of it there a while ago and that's the first time that I've seen 02:05 over 200 bushels in this field. I played college football and it was vitamin C and zinc, you know, 02:15 because the head coach's wife was a nurse. So that's what, you know when we got in the fall, usually flu season 02:20 or whatever to try to stay healthy, eat all the vitamin C you can drink your water and, and make sure you got enough zinc. 02:26 'cause it's the same process in the humans as it is in plant to defect. Make an, keeps your immune system strong. 02:32 So it relates right back to the plants and you know, they need zinc to be, have a strong immune system 02:38 and have strong defense against diseases, pests, all the things they battle during the growing season. You know, I wouldn't equate disease showing 02:46 up as a zinc deficiency. There could be other reasons for that, but I would say that if you don't have enough zinc, 02:52 that's probably another reason why you have disease. You know, I've seen where zinc is high in a plant, but it's got some disease, 02:58 but on the other side of it, it's got other issues. So all things square and your zinc's deficient. Yeah, I mean I'd be concerned about disease pressure 03:04 and all that stuff.

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