| Title | Mulch plus herbicides effectively control vineyard weeds |
|---|---|
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Repository View: https://ucanr.edu/repository/a/?a=178344 Direct to File: https://ucanr.edu/repository/a/?get=178344 |
| File Information | Mulches have been used for many years to control weeds by smothering the weed seedlings. A 2-year study in a Lodi grape vineyard compared the weed-control effectiveness of herbicides, cultivation, cover crop biomass and woodchip mulch and the cost of these practices. The most effective and least expensive treatment over the 2 years was the use of preemergence herbicides and a postemergence herbicide as needed. Growing cover crops, chopping the biomass and placing it into the vine row was very effective the second year, when more biomass was produced and weeds were controlled prior to mulch placement. The mulch was persistent in the field and should give long-term weed-control benefits, which were not evaluated in this study. |
| Date Added | Nov 8, 2019 |
| Description | Journal/extension publication |