A complete approach, involving all appropriate weed control practices organized into a logical and effective plan for reducing detrimental aspects of weeds in cropping systems or situations.
A plant that starts from seed in the fall, lives over winter, and completes its growth, including seed production, the following season. (Examples: vetch and chickweed.) Many plants commonly known as annuals can also be classified as winter annuals, depending on time of germination, etc. (See also Annual.)
