Claim · model-written summary
Panda had dry weight per unit length of 2·35 mg/mm, among the strongest cultivars.
- Taxon
- winter barley
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Hordeum vulgaree0 - Material
- Pandae3
- Outcome
- dry weight per unit lengthe3
- Value
- 2·35e3
- Qualifier
- strongest cultivarse3
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“six cultivars of winter barley grown in Belfast, UK, in 1986/87”
e3“dry weight per unit length ranged from 2·35 and 2·34 mg/mm in the strongest cultivars, Panda and Jennifer, respectively, to 1·75 mg/mm in the weakest cultivar, Pipkin”
Title
Response of winter barley cultivars to nitrogen and a plant growth regulator in relation to lodging
E. M. White The Journal of Agricultural Science 1991. doi:10.1017/s0021859600077583
Other claims from this paper (11)
- Observation Pipkin had a very high lodging damage susceptibility index (70), while the other cultivars ranged from 1 to 18.
- Association Differences between cultivars in number of internodes, plant height and stem weight did not explain their differences in resistance to damage.
- Observation Jennifer had dry weight per unit length of 2·34 mg/mm, among the strongest cultivars.
- Observation Pipkin had dry weight per unit length of 1·75 mg/mm, the lowest among the cultivars.
- Intervention effect Nitrogen application increased plant height.
- Intervention effect Nitrogen application did not affect dry weight per main stem.
- Intervention effect Nitrogen application decreased dry weight per unit length of stem.
- Intervention effect The growth regulator treatments reduced plant height.
- Intervention effect The growth regulator treatments did not significantly decrease dry weight per stem.
- Intervention effect Dry weight per unit length of stem was similar in growth-regulator-treated and untreated plots.
- Recommendation Dry weight per unit length has potential as an objective indicator of straw strength and could be used in cultivar evaluation in the absence of damage in field trials.