Claim · model-written summary
Post-anthesis irrigation cut-off significantly reduced wheat number of grains per spike by 27.1%.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- irrigation cut-offe0
- Outcome
- number of grains per spikee0
- Direction
- reductione0
- Value
- 27.1%e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed that irrigation cut-off caused a significant reduction in biological yield (46.4%), grain yield (59%), harvest index (23.7%), number of grains per spike (27.1%) and 1000 grain weight (13.8%).”
t0“Bread Wheat”
Title
Ghasem Halim; Yahya Emam; Ehsan Shakeri Journal of Crop production and processing 2018. doi:10.29252/jcpp.7.4.121
Other claims from this paper (11)
- Intervention effect Post-anthesis irrigation cut-off significantly reduced wheat biological yield by 46.4%.
- Intervention effect Post-anthesis irrigation cut-off significantly reduced wheat grain yield by 59%.
- Intervention effect Post-anthesis irrigation cut-off significantly reduced wheat harvest index by 23.7%.
- Intervention effect Post-anthesis irrigation cut-off significantly reduced wheat 1000 grain weight by 13.8%.
- Observation Danesh had the highest grain yield, 1002 gm-2, under normal irrigation.
- Observation Danesh had the highest grain yield, 485.7 gm-2, under post anthesis irrigation cut-off conditions.
- Association stress tolerance index (STI) correlated positively and significantly with wheat yield in stress and non-stress conditions.
- Association mean productivity (MP) correlated positively and significantly with wheat yield in stress and non-stress conditions.
- Association geometric mean productivity (GMP) correlated positively and significantly with wheat yield in stress and non-stress conditions.
- Recommendation The three indices may suit identification and selection of wheat cultivars tolerant to post-anthesis irrigation cut-off.
- Observation Danesh, Sirvan, Baharan, Jones and Symonyda out-yielded other cultivars under both irrigation conditions.