Claim · model-written summary
Roots growing in Tifton soil had 47% root hairs.
- Taxon
- peanut
Arachis hypogaeae0 - Outcome
- root hairse5
- Value
- 47e5
- Qualifier
- Tiftone5
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Early literature on peanut [ Arachis hypogcrea (L.)]”
e5“Roots growing in the Tifton, sand:fritted clay mixture, and Greenville soils had 47, 17, and 14% root hairs, respectively”
Title
Root Hair Occurrence anld Variation with Environment
C. A. Meisner; K. J. Karnok Agronomy Journal 1991. doi:10.2134/agronj1991.00021962008300050008x
Other claims from this paper (11)
- Intervention effect Water stress imposed 20 to 50 and 50 to 80 days after planting did not change the percentage of peanut roots with root hairs in the rhizotron study.
- Observation Thirty-seven to 43% of peanut roots had root hairs.
- Observation In the field, peanut root hair formation increased significantly from 7% at 70 DAP to 31% at harvest.
- Association Soil type was found to affect the percentage of peanut roots with root hairs in the greenhouse.
- Observation Roots growing in sand:fritted clay mixture had 17% root hairs.
- Observation Roots growing in Greenville soil had 14% root hairs.
- Observation Approximately 66% of lateral initiates expressed rosette-type root hairs.
- Observation The rosette form of root hair around lateral root initiates was observed in all peanut studies.
- Observation Mycorrhizal infection was insufficient to significantly affect peanut nutrient uptake.
- Observation Mycorrhizal infection of peanut roots was greater in the rhizotron (18%) than in Greenville (6%) and Tifton soils (3%).
- Association Root hair occurrence and mycorrhizal infection may interact in peanut.