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Preventing Nitrogen and Phosphorus Leaching
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- Опубліковано 31 лип 2024
- AEA founder John Kempf discusses specific methods for the most effective management of nitrogen and phosphorus while reducing leaching, runoff, and pollution. Learn how to address nitrogen and phosphorus from both organic and conventional approaches. This webinar contains information geared towards responsible and regenerative fertilizer management. For the scholarly resources mentioned see eepurl.com/du9Nln.. Access the slides here: www.slideshare.net/AdvancingE…. To learn more about AEA and regenerative agriculture, visit www.advancingecoag.com/ or email info@advancingecoag.com.
Sweet! some more AEA "candy" ! Another great podcast! Thank you John!
Thank you making this video, and AEA. The world need more people like you John Kemp
We're glad you enjoyed it-thank you for watching!
- The AEA Team
Wow, you nailed it. You did such a good job on explaining these very complex problems. Hats off to you. Thankyou
Incredible information. Thank you!
thank you l really enjoy your presentations and learn so much cheers
The European Union has set targeted limits for nitrogen and this has the farmers in Holland in an uproar. Could this be the solution?
What percentage sugar would you have to add to tie your all the nitrogen? You say “ it would be incredibly powerful to do that”.. I have a lot of sugarcane I’m going to juice and I want to use it to frigate. Roughly what ratio of sugar to nitrogen would one need? 1:1? 10:1 sugar to nitrogen? Thanks.
what is the best soil testing method to determine limiting reagent in the 300, 10, 1 ratio?
Does this approach still apply to organic nitrogen? And if so, would you change anything? Since organic nitrogen only becomes available slowly, does that mean we would need repeated sugar applications and a slow-acting sulfur?
What mostly native to upper Midwest forbes can handle a higher phosphorus “waste water plant” forced discharge irrigated situation & do well to make a hay crop off of? Any other minerals that might need to be supplemented to help out, in which forms, & best ways to apply them?
My new (August) five-acre clay farm tests seriously deficient in Potash.
Money is limited to social security payments.
How can I best replenish this tobacco-depleted mineral?
Am saving for more in-depth soil analysis, but Nitrogen and Phosphorus test well.
❤❤❤Great
What is the concentration in humic substances of HumaCarb ?
Thank you very much for this presentation. Can you provide some references (scientific journals or books) for us to go to study in more details? Please keep producing this type of webinars.
Hi, yes - there’s quite a few resources you can look at to get more information on the topic. For a complete list of links and resources John recommends, visit this link. eepurl.com/du9Nln
Yes this was very good to say the least... I have questions to ask , just one here what if you applied ground up phosphate rock to power within the biological system
You can add rock phosphate if the native soil geological profile doesn't have adequate phosphorus, but most soils have an abundance of P in the soil mineral matrix which biology can release as effectively as they can access the P in rock phosphate.
Applied Nitrogen also shuts down the exudation signaling for "more Nitrogen" when it doesn't need any.
Less exudation = less of all microorganism assistance to the plants.
Will ammonium sulfate have the same effect as the ammonium thiosulfate?
Do you have a book available with your work
Where did you find the molybdenum in nature? because i can’t get this near me or i dont no where ?? Thx ! 👏🤗
nuts, peas, legumes, molybdenite ore
Molybdenum can be hard to find in nature (at least where I live) I buy sodium molybdate on Amazon. It is very economical (a pound will be more than enough for an acre) although you need to very carefully weigh and mix with some sort of rock dust carrier. AEA also carries a 3% liquid product. Not the most natural approaches, but they are what organic practitioners do -- and if you are like us and have zero molybdenum on your soil test (Logan Labs), then adding it can boost soil life.
The infos were too detail and technical. Suitable for university students but not for ordinary farmers.
It takes a couple listens and probably a notebook. That said there are some very intelligent farmers out there implementing this as we speak.
Maybe we need new farmers