Four weed management systems compared: Mulch plus herbicides effectively control vineyard weeds
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 wood-chip mulch and the cost of these practices. The...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of California Agriculture and Natural Resources
1997-03-01
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| Series: | California Agriculture |
| Online Access: | http://calag.ucanr.edu/archive/?article=ca.v051n02p14 |
| Summary: | 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 wood-chip 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 post-emergence 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. |
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| ISSN: | 0008-0845 2160-8091 |