Abstract
A research was carried out at Horticultural Research Farm, Department of Horticulture B. A. College of Agriculture, Anand Agricultural University, Anand during February to October in the year 2023 with an objective to study the effect of different levels and split application of nitrogen on quality of sweet orange. The experiment was carried out using a Completely Randomised Design with eight treatments involving four levels of nitrogen i.e. 600, 800, 1000 and 1200 g N/plant combined with two levels of splits viz. 2 splits: March (50%) and June (50%) and 3 splits: February (40%), April (40%) and June (20%) and repeated thrice. Among the different treatments, application of 1000 g N/plant recorded significantly the highest total soluble solids (9.61 ⁰Brix), total sugar (8.63%), Ascorbic acid (45.50 mg/100ml juice) and maximum beta carotene content (18.04 ppm). Acidity was significantly minimum (0.52%) when N2 (800 g N/plant) treatment was applied which was at par (0.55%) with N3 (1000 g N/plant). Maximum sugar: acid ratio (18.41) was recorded with N2 (800 g N/plant) which was at par (18.12) with N3 (1000 g N/plant). Significantly higher juice% (45.36) was recorded with N4 (1200 g N/plant) which was at par with 1000 g N/plant (41.76%) and 800 g N/plant (40.90%).
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 7
Claim · model-written summary
Application of 1000 g N/plant gave the highest total soluble solids (9.61 ⁰Brix).
- Taxon
- sweet orange
Citrus sinensist0 - Treatment
- 1000 g N/plante0
- Outcome
- total soluble solidse0
- Direction
- higheste0
- Value
- 9.61 ⁰Brixe0
- Comparator
- different treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among the different treatments, application of 1000 g N/plant recorded significantly the highest total soluble solids (9.61 ⁰Brix), total sugar (8.63%), Ascorbic acid (45.50 mg/100ml juice) and maximum beta carotene content (18.04 ppm).”
t0“sweet orange (Citrus sinensis (L.) Osbeck)”
Claim · model-written summary
Application of 1000 g N/plant gave the highest total sugar (8.63%).
- Taxon
- sweet orangeCitrus sinensist0
- Treatment
- 1000 g N/plante0
- Outcome
- total sugare0
- Direction
- higheste0
- Value
- 8.63%e0
- Comparator
- different treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among the different treatments, application of 1000 g N/plant recorded significantly the highest total soluble solids (9.61 ⁰Brix), total sugar (8.63%), Ascorbic acid (45.50 mg/100ml juice) and maximum beta carotene content (18.04 ppm).”
t0“sweet orange (Citrus sinensis (L.) Osbeck)”
Claim · model-written summary
Application of 1000 g N/plant gave the highest Ascorbic acid (45.50 mg/100ml juice).
- Taxon
- sweet orangeCitrus sinensist0
- Treatment
- 1000 g N/plante0
- Outcome
- Ascorbic acide0
- Direction
- higheste0
- Value
- 45.50 mg/100ml juicee0
- Comparator
- different treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among the different treatments, application of 1000 g N/plant recorded significantly the highest total soluble solids (9.61 ⁰Brix), total sugar (8.63%), Ascorbic acid (45.50 mg/100ml juice) and maximum beta carotene content (18.04 ppm).”
t0“sweet orange (Citrus sinensis (L.) Osbeck)”
Claim · model-written summary
Application of 1000 g N/plant gave the maximum beta carotene content (18.04 ppm).
- Taxon
- sweet orangeCitrus sinensist0
- Treatment
- 1000 g N/plante0
- Outcome
- beta carotene contente0
- Direction
- maximume0
- Value
- 18.04 ppme0
- Comparator
- different treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among the different treatments, application of 1000 g N/plant recorded significantly the highest total soluble solids (9.61 ⁰Brix), total sugar (8.63%), Ascorbic acid (45.50 mg/100ml juice) and maximum beta carotene content (18.04 ppm).”
t0“sweet orange (Citrus sinensis (L.) Osbeck)”
Claim · model-written summary
The 800 g N/plant treatment gave minimum acidity of 0.52%, statistically at par with 1000 g N/plant.
- Taxon
- sweet orangeCitrus sinensist0
- Treatment
- 800 g N/plante0
- Outcome
- Aciditye0
- Direction
- minimume0
- Value
- 0.52%e0
- Qualifier
- 0.55%e0
- Comparator
- 1000 g N/plante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Acidity was significantly minimum (0.52%) when N2 (800 g N/plant) treatment was applied which was at par (0.55%) with N3 (1000 g N/plant).”
t0“sweet orange (Citrus sinensis (L.) Osbeck)”
Claim · model-written summary
The 800 g N/plant treatment gave a maximum sugar: acid ratio of 18.41, at par with 1000 g N/plant.
- Taxon
- sweet orangeCitrus sinensist0
- Treatment
- 800 g N/plante0
- Outcome
- sugar: acid ratioe0
- Direction
- Maximume0
- Value
- 18.41e0
- Qualifier
- 18.12e0
- Comparator
- 1000 g N/plante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Maximum sugar: acid ratio (18.41) was recorded with N2 (800 g N/plant) which was at par (18.12) with N3 (1000 g N/plant).”
t0“sweet orange (Citrus sinensis (L.) Osbeck)”
Claim · model-written summary
The 1200 g N/plant treatment gave significantly higher juice% of 45.36, at par with the 1000 and 800 g treatments.
- Taxon
- sweet orangeCitrus sinensist0
- Treatment
- 1200 g N/plante0
- Outcome
- juice%e0
- Direction
- highere0
- Value
- 45.36e0
- Qualifier
- 41.76%e0
- Comparator
- 1000 g N/plante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significantly higher juice% (45.36) was recorded with N4 (1200 g N/plant) which was at par with 1000 g N/plant (41.76%) and 800 g N/plant (40.90%).”
t0“sweet orange (Citrus sinensis (L.) Osbeck)”
The same questions in other papers
nitrogen · quality: sugar starch · Citrus sinensis (sweet orange)Positive and negative results
10 papers in the same direction as this paper · 2 in the opposite direction
- no effect
- negative
- positive
9 papers more in this group
See all 13 papers →nitrogen · quality: phytochemicals · Citrus sinensis (sweet orange)Results agree
5 papers in the same direction as this paper
- positive
- positive
- positive
2 papers more in this group
See all 6 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.