Claim · model-written summary
Nitrogen dose significantly affected onion bulb length, weight and days to maturity.
- Taxon
- ONION
Allium cepat0 - Treatment
- nitrogen dosee0
- Outcome
- bulb length, bulb weight and No. of days to maturitye0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“plant height, No. of leaves/plant, bulb diameter, bulb length, bulb weight and No. of days to maturity were significantly affected by nitrogen dose in both seasons.”
t0“ONION”
Title
R Marey; L Geries; C Abbes; et al. Journal of Sustainable Agricultural Sciences 2016. doi:10.21608/jsas.2016.3115
Other claims from this paper (14)
- Intervention effect Nitrogen dose significantly affected onion growth and maturity traits in both seasons.
- Intervention effect 120 kg N with starter fertilizer gave the highest onion plant height, leaf number and bulb diameter.
- Intervention effect 120 kg N with starter fertilizer gave the highest onion plant weight and days to maturity.
- Intervention effect Top dressing gave the largest vegetative growth values except bulb diameter in the first season.
- Intervention effect Nitrogen dose significantly affected onion bulb weight and total and marketable yields.
- Intervention effect Nitrogen dose significantly affected onion culls yield.
- Intervention effect 120 kg N with starter fertilizer gave the highest onion bulb weight, total yield and marketable yield.
- Intervention effect Top dressing gave maximum onion bulb weight, total yield and marketable yield.
- Intervention effect 120 kg N per feddan with starter fertilizer maximized onion TSS in both seasons.
- Intervention effect 120 kg N per feddan with starter fertilizer maximized onion dry matter in the second season.
- Intervention effect Top dressing produced the largest onion TSS and dry matter values.
- Intervention effect 60 kg N per feddan without starter fertilizer gave the lowest weight loss after two months storage.
- Intervention effect Top dressing gave the lowest onion weight loss after two, four and six months storage.
- Recommendation Authors recommend 120 kg N per feddan with starter fertilizer by top dressing for onion production.