Claim · model-written summary
Pre-harvest Ca(NO3)2 at 2% gave the significantly highest total soluble solids (11.39 Brix) in guava compared with control
- Taxon
- guava
Psidium guajavat0 - Material
- Allahabad Safedat0
- Treatment
- Ca(NO3)2 @ 2%e1
- Outcome
- total soluble solidse1
- Direction
- higheste1
- Value
- 11.39 ͦ Be1
- Comparator
- controle1
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Guava cv. Allahabad Safeda”
e1“Ca(NO3)2 @ 2% has recorded significantly the highest total soluble solids (11.39 ͦ B), ascorbic acid (159.49mg/100g), total sugars (9.00%), reducing sugars (5.23%), non-reducing sugars (3.78%), TSS: Acid ratio (31.08), fruit firmness (10.03kg/cm2), shelf life (8.51days) when compared to control”
Title
N. U. Vani; A. Bhagwan; A. Kiran Kumar; et al. International Journal of Current Microbiology and Applied Sciences 2020. doi:10.20546/ijcmas.2020.907.023
Other claims from this paper (12)
- Intervention effect Pre-harvest Ca(NO3)2 at 2% gave the significantly highest ascorbic acid (159.49 mg/100 g) in guava compared with control
- Intervention effect Pre-harvest Ca(NO3)2 at 2% gave the significantly highest total sugars (9.00%) in guava compared with control
- Intervention effect Pre-harvest Ca(NO3)2 at 2% gave the significantly highest reducing sugars (5.23%) in guava compared with control
- Intervention effect Pre-harvest Ca(NO3)2 at 2% gave the significantly highest non-reducing sugars (3.78%) in guava compared with control
- Intervention effect Pre-harvest Ca(NO3)2 at 2% gave the significantly highest TSS: acid ratio (31.08) in guava compared with control
- Intervention effect Pre-harvest Ca(NO3)2 at 2% gave the significantly highest fruit firmness (10.03 kg/cm2) in guava compared with control
- Intervention effect Pre-harvest Ca(NO3)2 at 2% gave the significantly longest shelf life (8.51 days) in guava compared with control
- Intervention effect Pre-harvest Ca(NO3)2 at 2% gave the minimum acidity (0.37%) in guava compared with control
- Intervention effect Pre-harvest Ca(NO3)2 at 2% gave the lowest PLW (11.63%) in guava compared with control
- Intervention effect Pre-harvest Ca(NO3)2 at 2% gave the lowest spoilage percentage (62.86%) in guava compared with control
- Intervention effect Different pre-harvest calcium levels had a significant influence on guava quality parameters
- Recommendation The authors recommend Ca(NO3)2 at 2% as the best pre-harvest spray to improve quality attributes of guava