Claim · model-written summary
Fumigation generally did not significantly increase nitrogen fixation rate.
- Taxon
- field beanst0
- Treatment
- fumigatione0
- Outcome
- N(C 2 H 2 )‐fixation ratee0
- Direction
- not significantly increasede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
e0“In general, N(C 2 H 2 )‐fixation rate was not significantly increased by either inoculation or fumigation.”
t0“field beans ( Phaseolus vulgaris L.)”
Title
D. F. Bezdicek; G. T. Vigue; D. Burke Agronomy Journal 1981. doi:10.2134/agronj1981.00021962007300060037x
Other claims from this paper (10)
- Intervention effect One Rhizobium strain significantly increased early nodulation.
- Intervention effect Inoculation did not significantly raise yield.
- Intervention effect Chloropicrin fumigation significantly increased shoot weight, root weight and nitrogen uptake.
- Intervention effect Chloropicrin fumigation decreased root rot incidence.
- Intervention effect Fumigation increased seed yield by 1,800 kg/ha in 1975.
- Intervention effect Fumigation increased seed yield by 900 kg/ha in 1976.
- Intervention effect Inoculation generally did not significantly increase nitrogen fixation rate.
- Intervention effect High inoculum in fumigated plots increased fixation rate at one of four dates.
- Mechanism Authors attribute fumigation related growth and yield gains mainly to reduced root rot.
- Intervention effect Nitrogen application did not increase yield in fumigated or nonfumigated soil.