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Coupeville WA

Does fall rye actually set nitrogen in the soil, or is its primary roll as a green manure in the spring?
Thanks in advance.

10/11/2007 10:08:17 PM

Picton,ON ([email protected])

Fall Rye, does not "fix" Nitrogen like a legume such as alfalfa or clover, however it does use available N in the soil and when it is turned under in the spring, re-releases what it picked up. This can reduce the amount nitrate nitrogen from leaching out over the winter.

10/11/2007 10:21:08 PM

southwest MO

There are 3 different "ryes" I am familiar with. 1) winter rye 2) annual rye grass 3) cereal rye. All do like John says... each has its own style.

10/11/2007 11:11:09 PM

I agree with the stated benefits and add that the amount of OM matter added (when turned in) with winter rye espescially is overlooked, the root mass is amazing and extends deep into the subsoil. If used consistantly it helps breakup hardpan and increases the depth of the rhizosphere.

10/12/2007 6:16:03 AM

Anamosa, IA [email protected]

Rye also as ah aleopathic (spelling?) effect on weed seediligs. Lots of farmers around here who chop corn for silage or harvest soybeans early plant rye for a cover crop and it really helps with weed control the following season/

10/12/2007 9:01:10 AM

Antigonish,Nova Scotia,Canada

My favourite rye is Canadian Club on the rocks....LOL....sorry , guys , couldn't resist that!
I am interested in planting a cover crop here now in Nova Scotia....am I too late???

10/12/2007 10:15:51 AM