Claim · model-written summary
Soybean stands were significantly lower in one year after four applications of prometryne than after fewer applications.
- Taxon
- Soybean
Glycine maxe0 - Treatment
- four applications of prometrynee0
- Outcome
- Soybean standse0
- Direction
- lowere0
- Qualifier
- in 1 yeare0
- Comparator
- fewer applications of each herbicidee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soybean stands were significantly lower in 1 year from three or four applications of linuron and four applications of prometryne compared with fewer applications of each herbicide”
Title
Effects of Repeated Applications of Herbicides on Soybeans
B. J. Johnson Weed Science 1971. doi:10.1017/s0043174500050657
Other claims from this paper (15)
- Intervention effect Repeated postemergence chloroxuron treatments caused no severe foliar injury to soybeans throughout the season.
- Intervention effect Repeated postemergence linuron treatments caused no severe foliar injury to soybeans throughout the season.
- Intervention effect Repeated postemergence dinoseb treatments caused no severe foliar injury to soybeans throughout the season.
- Intervention effect Multiple prometryne treatments caused more foliar injury early in the season than similar chloroxuron, linuron or dinoseb treatments.
- Intervention effect Chlorotic veination appeared in the upper leaves of soybeans treated with prometryne late in the season.
- Intervention effect Prometryne injury to soybeans was greater from multiple applications than from a single application.
- Intervention effect Chloroxuron caused stem injury in soybeans that increased with repeated applications.
- Intervention effect Dinoseb caused stem injury in soybeans that increased with repeated applications.
- Intervention effect Seed yields were lower from plots with repeated prometryne applications than from untreated plots or plots with a single application.
- Intervention effect Multiple applications of chloroxuron did not affect soybean seed yields.
- Intervention effect Multiple applications of linuron did not affect soybean seed yields.
- Intervention effect Multiple applications of dinoseb did not affect soybean seed yields.
- Intervention effect Soybean stands were significantly lower in one year after three or four applications of linuron than after fewer applications.
- Intervention effect Soybean seed quality was best in dinoseb-treated plots.
- Intervention effect Soybean seed quality was poorest in prometryne-treated plots.