Claim · model-written summary
Growth regulators GA3 and GA3+CK increased 1000-seed weight and seed yield of onion compared with control.
- Taxon
- onion
Allium cepae1 - Material
- Giza Rede1
- Treatment
- growth regulators GA3 and GA3+CKe6
- Outcome
- 1000-seed weight, onion seed yielde6
- Direction
- increasede6
- Comparator
- the controle6
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e6“Both growth regulators GA3 and GA3+CK accelerated umbel emergence, enhanced umbel characteristics, increased 1000-seed weight, onion seed yield, and improved germination compared to the control, with GA3+CK showing superior effects”
e1“seed production of onion (Allium cepa, L.) cultivar Giza Red”
Title
Sobhy Gharib Sorour; Labib Sobhy Geries; Mohamed Abd Elwahab EL-Sabaawy Egyptian Journal of Soil Science 2025. doi:10.21608/ejss.2025.322119.1861
Other claims from this paper (16)
- Intervention effect Soil application of molasses outperformed foliar application and control in seed setting, 1000-seed weight and seed yield of onion.
- Intervention effect Soil application of molasses outperformed foliar application and control in umbel scapes and umbel diameter of onion.
- Intervention effect Soil application of molasses outperformed foliar application and control in earlier flowering and extended bolting period of onion.
- Intervention effect Foliar application of molasses was significantly better than control in the earlier onion seed production traits.
- Intervention effect Foliar or soil application of molasses markedly increased onion seed germination compared with control, in favour of foliar application.
- Intervention effect Lithovit at 0.5 g/l improved earlier umbel emergence and extended bolting of onion compared with control.
- Intervention effect Lithovit at 0.5 g/l improved umbel scapes, seed set and 1000-seed weight of onion compared with control.
- Intervention effect Lithovit at 0.5 g/l improved onion seed yield compared with control.
- Intervention effect Lithovit at 0.5 g/l improved onion germination compared with control.
- Intervention effect Lithovit at 0.75 g/l gave effects intermediate between control and 0.5 g/l for the onion parameters.
- Intervention effect Growth regulators GA3 and GA3+CK accelerated umbel emergence of onion compared with control.
- Intervention effect Growth regulators GA3 and GA3+CK enhanced umbel characteristics of onion compared with control.
- Intervention effect Growth regulators GA3 and GA3+CK improved onion germination compared with control.
- Intervention effect GA3+CK had superior effects on onion seed production compared with GA3.
- Observation Treatment interactions were significant for several onion seed production parameters.
- Intervention effect The combination of soil molasses, 0.5 g/l Lithovit and GA3+CK gave the best results for most onion seed traits.