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Sustainable
Agriculture
Weston's Farm practices sustainable agriculture through low impact,
and organic,
farming practices. Chemical inputs (ie. commercial pesticides
and fertilizers) are minimized or preferably not used at all through
many sustainable practices: |
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Cover
Cropping: Oats, Winter Rye, and Hairy Vetch are annually
planted on over 20 acres of cropland. These cover
crops help add organic matter to the soil, as well as nitrogen and other
nutrients reducing the dependence on commercial fertilizers.
Cover crops also improve the structure of the soil, which will increase
its ability to hold water thus reducing the need for irrigation. Drip Irrigation: Water sensitive crops are fed through drip irrigation lines, which deliver water solely to the cash crop. This eliminates the need to use costly overhead irrigation which also applies water to unneeded areas as well. This cuts down on running pumps and the amount of water used. Biological Controls: In greenhouses that can be closed, biological controls ("friendly bugs") are used to control insect infestations (as opposed to using commercial insecticides). A variety of friendly bugs are used to control problem insects, (for example releasing Lady Bugs to eat an infestation of aphids). Minimized Tillage: Heavy tillage can decrease the soil structure as well as compact the soil. Seed beds are not clean tilled to cut down on passes over the ground. IPM: Integrated Pest
Management: A Cooperative Extension program that develops
"thresholds" or tolerance levels for pests. Extension monitors
the levels on insects in crops around the state and issues
recommendations to farmers on when they need to use chemical
controls. The idea of IPM is to spray only when you have to. |
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We have many crops that are grown, labeled,
and marketed as "Pesticide Free." Crops labeled as such
do
not have any commercial or non-organic pesticides applied to them.
This includes herbicides (for weeds), fungicides (for disease) and
insecticides (for insects) as well as no fumigation. |