This video is an episode from Across the Fence! It holds an interview with Judy Simpson as well as a description of the product. The video below highlights the 9min segment specifically talking about the DewRight. Read the write up from Vermont Business Magazine here. Read the press release from UVM’s University Communications here.
Category Archives: Sustainable Agriculture
Spring Cleaning – Farm Cooler Checklist
Whether your winter storage rooms are getting bare or you are making the transition from sweet corn to potatoes, what better time to do a good cleaning and even sanitizing than now? Download this Guide & Checklist as a PDF Housekeeping Start by emptying the room and removing all visible debris with sweeping or vacuuming. …
Improved Ventilation for High Tunnels
I have received many inquiries about how to improve ventilation of high tunnels from growers with tunnels that have only roll-up sides. The issues they are facing tend to be either high temp, high humidity or both, leading to plant stress or disease. These situations tend to be in less than ideal sites for ventilation …
Pumps and Pipes
“Will the 007 be enough?” is a common question in early spring as greenhouses around the region fire up and we do our best to keep seed trays and their cargo warm on the still-cool nights. My mind instantly goes to “which movie?” And then I crash back to earth and realize this is a …
Thermostats for Agriculture
I am often asked by growers and processors to recommend a thermostat for a greenhouse, cooler, or postharvest process use. There are many to choose from and their specifications can be confusing. It is important to remember just what a thermostat does. It is essentially no different from the light switch on the wall with …
Vermont Farmers Food Center Heats with Biomass
UVM Extension and others supported the recent installation of a 341,200 BTU/hr (output) multi-fuel biomass boiler at the Vermont Farmers Food Center (VFFC) in Rutland, VT. The boiler heats the Farmer’s Hall building with the capability to use several alternative fuels to displace propane. The boiler was fueled primarily on wood pellets but was also …
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Grass and “Ag Biomass” Competitive with Wood Chips
Recent testing at the Meach Cove Trust has demonstrated strong economic and technical feasibility of grass-based biomass combustion fuels. The use of solid, densified, cellulosic biomass fuels has been well demonstrated with wood pellets in residential and light commercial systems and wood chips in larger, often centralized systems. The Grass Energy Partnership of the Vermont …
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Update on Heating Greenhouses with Biomass
This project demonstrated the use of biomass heating for greenhouse vegetable production at sites across Vermont. From 2008 through 2015, 25 growers received cost-share funds for greenhouse biomass heating systems.
Calculating Greenhouse and High Tunnel Heat Loss
I am often asked by growers to help estimate what size heater is needed for a greenhouse or what minimum temperature their high tunnel will reach at a certain outside temperature. Below are some tools to help you do this yourself. I have presented them in a range of complexity depending on how much you …
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LED Lights – Status, Cost/Benefit and Pro’s and Cons
I have been receiving several inquiries recently on supplemental lighting for greenhouse production. The most common question is “Should I install LED lights to support growing?” I have found one report to be the most complete and current on this topic and wanted to share it here. Economic Analysis of Greenhouse Lighting: Light Emitting Diodes …
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