Verified FBN Member (CA)

Agronomy

How do I alleviate the effects of salinity in irrigation water?

Does anyone have any experience using fulvic or humic acid to alleviate the affects of salinity? Or any other product? I will be growing baby lima beans drip irrigated. Sandy ground. Irrigation well water has ec. value of 1.6. Sodium and Chloride are the culprits. I'm hoping to inject something periodically through drip tape to alleviate the effects of salts.

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Verified FBN Member (UT)

You need to flush the salt out of the soil and then with salty irrigation water you will need to continue to flush it out over the coming years. Tile drainage and plenty of water to flush the salt down to the drains is the answer. If you continue to have problems with sodium clinging to the cation exchange you may need to apply gypsum and then again plenty of water to flush the sodium out to the d...

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1

Verified FBN Member (ID)

There are ways to to do it now without tile. Especially if the salt is part of the soil matter structure. Now we are able to break it down with good gypsum and inject it with water to further the process


Verified FBN Member (ID)

Yes. Email me ********************

Any soil tests, water tests, location, crop information will be helpful.


Verified FBN Member (ID)

you have to fix it in the soil and in the water. If you just treat the water you are only masking the problem.

2

Verified FBN Member (CA)

Ok, do you have any ideas on how to fix it in the soil and the water?


Verified FBN Member (MS)

if you’re concerned about the chlorine you can add BioPrep dechlorinator 4oz/100gal H20.

Hefty Seed sales it

2

Verified FBN Member (CA)

I have chlorides in the water. I'm not sure, but I don't think it is the same as chlorine??


Verified FBN Member (ID)

email me

********************

2

Verified FBN Member (CA)

ok

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