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Results: Polyculture vs. Bio-Intensive

August 23, 2017 by Drew Hundelt

Below are the production results of two sides of my garden. Two different styles of planting. On the south half I planned my plantings via polyculture. The three sisters planting, to be specific. On the north side, I planted more bio-intensively. Before the results, here is a breakdown of the differences between polyculture planting and bio-intensive planting:

POLYCULTURE { } BIO-INTENSIVE

        PLANTING AS A GUILD  { }  ONE - TWO CROPS TOGETHER

    MULTIPLE PLANT FAMILIES IN ONE GUILD  { }  ONE CROP WITH COMPANION OR N FIXER

                PLANTED IN A TRIANGLE PATTERN  { }  PLANTED IN ROWS

  PLANTED WITH ADEQUATE SPACING  { }  PLANTED IN ROWS CLOSE TOGETHER

Poly Strip.jpg

WHAT WAS PLANTED?

   Cucumber, sweet corn, pole beans, tomato, basil  { }  (More) Cucumber, (less) sweet corn, (less) pole bean.

            Transplanted in June { } Direct-seeded in July

 

RESULTS

    Averaging three cucumbers per plant  { }  Averaging four cucumbers per plant

Less cucumber bunching, more competition for light { } Cucumber take-over, less competition for light.

 

Conclusion:

I found that in the polyculture method, cucumbers reverted to climbing the sweet corn as a trellis to find light. This then shaded surrounding plants such as basil, beans, and other slower growing cucumber. In the bio-intensive method, the cucumbers quickly took over the surrounding space and blocked out any plants I did not plant. 

For a small garden, the polyculture method is a great choice as a singular guild. A guild is a group of plants grown together for a symbiotic relationship, relaying on each other. This particular guild (corn, cucumber, bean, basil, tomato) is best grown by itself, not close within a row of guilds.  

For cucumber production, the bio-intensive method is preferred. It has more cucumbers per plant and the blossoms are very close together, proving beneficial for pollination.  Bio-intensive also means that the cucumbers are planted closer together than recommended spacing, increasing productivity. 

Poly Strip2.jpg

 

 

 

 

August 23, 2017 /Drew Hundelt
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