Claim · model-written summary
NVRS 963A increased mean yield from 1–39 to about 2–5 t/ha.
- Treatment
- NVRS 963Ae0
- Outcome
- mean yieldse0
- Direction
- increasede0
- Value
- c. 2–5 t/hae0
- Comparator
- uninoculatede0
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Verbatim
e0“Two strains (RCR 3644 and NVRS 963A) each increased mean yields, in the absence of nitrogen fertiliser, from 1–39 t/ha uninoculated to c. 2–5 t/ha inoculated”
Title
J. D. TAYLOR; J. M. DAY; C. L. DUDLEY Annals of Applied Biology 1983. doi:10.1111/j.1744-7348.1983.tb02779.x
Other claims from this paper (12)
- Intervention effect RCR 3644 inoculation significantly increased nodulation, nitrogenase activity, and growth.
- Intervention effect Inoculation doubled Seafarer seed yields without fertilizer in 1978 and 1979.
- Intervention effect In 1978 inoculated beans without fertilizer yielded 1–6 t/ha, statistically similar to uninoculated beans at 120 kg N/ha yielding 1–75 t/ha.
- Intervention effect In 1979 inoculation yielded 1–88 t/ha, equivalent to 60 kg N/ha yielding 1–70 t/ha.
- Intervention effect In 1979 inoculation yielded less than 120 kg N/ha treatment.
- Observation Inoculation supplied fertilizer equivalents of 105 and 70 kg N/ha in 1978 and 1979.
- Intervention effect Combining inoculation and nitrogen fertilizer gave significant benefits in both years.
- Observation Three of four strains were highly effective nitrogen fixers across all cultivars.
- Intervention effect RCR 3644 increased mean yield from 1–39 to about 2–5 t/ha.
- Observation RCR 3622 produced an outstanding mean yield of 3‐0 t/ha.
- Observation Nitrogen fixation gains for RCR 3644 with Seafarer were 37–57 kg N/ha/growing cycle.
- Observation Nitrogen fixation gains for RCR 3622 with Aurora were 106 kg N/ha/growing cycle.