Seeking #Edible #Covercrop

 

There seems to be a fair amount of interest these days in 021.jpgedible cover crops. We’ve experimented with a few, most notably sugar beets. (Read about them here !) And some we know are edible but aren’t practical to eat, like barley. Finding a cover crop that is both effective  and  marketable has been a challenge.

 

 

 

We’re taking another stab at it with daikon radishes. We’ve been very pleased so far. They grow very rapidly, and seem to be able to out-compete weeds. The deep tap roots are great for getting down into the soil, and they are reputed to give some nematicidal effect once they have been turned under.

 

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Quick growth also makes them well suited for a market crop. Other crops we have tried as covers need 100 days or more to reach maturity. Inevitably, they will get trampled in the course of orchard operations during such a long period. Daikon radishes only need about 45 days. With a little planning, we can work around that time frame in the fig orchard. (Lemons or avocados might be a different story.)

 

This week we will start to make daikon radishes available to our customers. Like any cover crop, we don’t expect to harvest all of it. A cover crop exists to feed the soil, not the people. But we’re looking forward to being able to add a little variety to our program.

 

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