AgTalk Home
AgTalk Home
Search Forums | Classifieds (59) | Skins | Language
You are logged in as a guest. ( logon | register )

Local farmer running ph in 7,s 8,s and 9's in continuous corn!
View previous thread :: View next thread
   Forums List -> Crop TalkMessage format
 
Ed Winkle
Posted 10/24/2012 07:55 (#2658098 - in reply to #2657783)
Subject: Re: Local farmer running ph in 7,s 8,s and 9's in continuous corn!


Martinsville, Ohio		I think you summarized a very complicated subject very nicely. You answered your own suspiscions.

http://www.spectrumanalytic.com/doc/library/article_list

Soybeaner is on Lake Erie, lake bed soils. That was an ocean a long time ago, reminds me of the soils of Holland and western Europe. Yes it would take a lot of H+ cations to displace the soil's anions. It takes less of the "stonger" lime byproducts soybeaner says they have access to.

http://www.spectrumanalytic.com/support/library/ff/Common_Liming_Te...

Here is a list of cations and anions:
http://myweb.astate.edu/mdraganj/cationanion.html

This helps explain displacing anions with H+ cations.
http://www.spectrumanalytic.com/support/library/ff/Soil_ph_Manageme...

I probably muddied the water but you made me think of my life's application of learning from high school, college and even CCA studies.

My oldest teaches ag like I did and one of his students is a National Finalist in Crop Production at the National FFA Convention this week. We were just talking about CHopkinsCaFe. LOL

https://www.google.com/search?q=CHopkinsCaFe&rls=com.microsoft:en-us...

I hope I answered your questions but I think you already have.

We might save this for a winter discussion.

Ed

Top of the page Bottom of the page


Jump to forum :
Search this forum
Printer friendly version
E-mail a link to this thread

(Delete cookies)