Claim · model-written summary
Growth regulator seed treatments stimulated field emergence of sugarbeet only in combination with acid pretreatment.
- Taxon
- sugarbeet
Beta vulgaris subsp. vulgarise0 - Treatment
- growth regulator seed treatmentse4
- Outcome
- emergencee4
- Direction
- stimulatede4
- Qualifier
- only in combination with acid pretreatmente4
- Setting
- field testse4
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Poor emergence of sugarbeet seedling under moisture, temperature, and impedance stress conditions can limit satisfactory stand establishment”
e4“In field tests, the growth regulator seed treatments stimulated emergence only in combination with acid pretreatment”
Title
Improvement of Sugarbeet Seed Emergence with Dilute Acid and Growth Regulator Treatments
W.R. Akeson; A.H. Freytag; M.A. Henson Crop Science 1981. doi:10.2135/cropsci1981.0011183x002100020025x
Other claims from this paper (15)
- Intervention effect Acid seed treatment stimulated sugarbeet emergence under moisture and temperature stress but not under impedance stress in laboratory tests.
- Intervention effect GA 3 stimulated sugarbeet emergence under combined moisture, temperature and impedance stress.
- Intervention effect Kinetin stimulated sugarbeet emergence under combined moisture, temperature and impedance stress.
- Intervention effect Ethylene stimulated sugarbeet emergence under combined moisture, temperature and impedance stress.
- Intervention effect Propylene stimulated sugarbeet emergence under combined moisture, temperature and impedance stress.
- Association The effects of acid and growth regulator treatments on sugarbeet emergence were additive under combined stress.
- Intervention effect Acid plus 100 ppm GA 3 gave the most consistent positive field results, significant at 0.05 in 69% of trials.
- Intervention effect Acid plus 100 ppm GA 3 gave the greatest average improvement in sugarbeet emergence over the control, 9.3% of seeds planted.
- Intervention effect Acid plus 10 ppm GA 3 gave significant field emergence improvements in sugarbeet.
- Intervention effect Acid plus 10 and 100 ppm kinetin gave significant field emergence improvements in sugarbeet.
- Intervention effect Acid plus 10 and 100 ppm 6-BA gave significant field emergence improvements in sugarbeet.
- Intervention effect Acid plus 100% propylene gave significant field emergence improvements in sugarbeet.
- Intervention effect Combinations of growth regulators gave no improvement in sugarbeet emergence over the individual growth regulators.
- Intervention effect The acid seed treatment improved sugarbeet emergence only under moisture stress.
- Observation Sugarbeet cultivars differed in their response to acid plus 100 ppm GA treatment.