Evaluating Raised Beds and Various Mulches for Vegetable Production

Final Report for FNE98-202

Project Type: Farmer
Funds awarded in 1998: $3,120.00
Projected End Date: 12/31/1998
Matching Non-Federal Funds: $4,040.00
Region: Northeast
State: Maryland
Project Leader:
Expand All

Project Information


Mr. Armacost’s project was part demonstration, and part experiment. The demonstration involved growing tomatoes and bell peppers on raised beds, with trickle irrigation—proven techniques but not, Mr. Armacost reports, widely employed in his area. The experimental component involved comparison of plastic mulches of various colors—red, yellow, silver, and green—with each other, and with straw mulch. The dependent variables to be examined were date of maturity, yield, and produce quality.

Unfortunately this experiment was begun during the notoriously wet spring of 1998. The incessant rain, which delayed planting and caused erosion between the rows, and a disease that afflicted the tomatoes, so compromised the experiment that no measurements of yield quality or quantity, or of maturity date, were taken. Mr. Armacost reports only that the straw mulch was as effective for weed suppression as the plastic mulches.

The project was publicized through the Maryland extension service, and appeared to arouse modest interest. The machine used to build the raised beds was made available to anyone interested, however only one other grower availed himself of the opportunity.


Click linked name(s) to expand/collapse or show everyone's info
  • David Martin


Participation Summary
Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture or SARE.