Claim · model-written summary
Herbicide use in each cropping sequence shifted the weed seedbank in favor of species less susceptible to the applied herbicides.
- Taxon
- weede0
- Treatment
- herbicide usee0
- Outcome
- shift in the weed seedbanke0
- Direction
- shifte0
- Qualifier
- in favor of species less susceptible to applied herbicidese0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Verbatim
e0“herbicide use in each cropping sequence producing a shift in the weed seedbank in favor of species less susceptible to applied herbicides”
Title
Weed Seedbank Response to Tillage, Herbicides, and Crop Rotation Sequence
Daniel A. Ball Weed Science 1992. doi:10.1017/s0043174500058264
Other claims from this paper (6)
- Intervention effect Cropping sequence was the most dominant factor influencing weed species composition in the seedbank.
- Intervention effect Weed seed of predominant species were more prevalent near the soil surface after chisel plowing than after moldboard plowing.
- Intervention effect Over 3 years the number of predominant annual weed seed increased more rapidly in the seedbank after chisel plowing than after moldboard plowing unless effective weed control was maintained to produce a decline.
- Intervention effect When effective weed control was maintained, seedbank decline was generally more rapid after moldboard plowing.
- Intervention effect Row cultivation generally reduced seedbanks of most weed species compared with uncultivated plots in the pinto bean and sugarbeet sequences.
- Association A simple model supported the observation that the rate of change in the weed seedbank is influenced by type of tillage and weed control effectiveness.