Paper · 2020 · International Journal of Current Microbiology and Applied Sciences

Foliar Feeding of Micronutrients: An Essential Tool to Improve Growth, Yield and Fruit Quality of Sweet Orange (Citrus sinensis (L.) Osbeck) cv. Mosambi under Non-traditional Citrus Growing Track

Kumari Nandita; Manoj Kundu; Ruby Rani; et al.

8
claims
14
verbatim quotes
9
citations
4
research areas
✓
Open access · cc-by-nc-sa

Abstract

Calcareous and alkaline nature of the soil under non-traditional citrus growing track is the major drawback for low yield and poor fruit quality of mosambi with increased granulation problem. Generally, these type of soil hinders the smooth up take of micronutrient to the plants from soil. Hence, the present investigation was design to evaluate the impact of foliar feeding of micronutrients on growth, yield and fruit quality of sweet orange (Citrus sinensis (L.) Osbeck) cv. Mosambi. The observations revealed that treatment combination of Zn @ 0.5%+ Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% followed by B @ 0.3% + Fe @0.2% and Zn @ 0.5% + B @ 0.3% were most effective for improving vegetative growth of sweet orange cv. Mosambi in terms of plant height and trunk girth increment, canopy volume and growth of current season shoot. The commencement of reproductive growth in terms of 50% bloom after bud break as well as full bloom after bud break with maximum flowering and fruit setting was also obtained in in Zn @ 0.5% + Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% spray followed by B @ 0.3% + Fe @0.2% and Zn @ 0.5% + B @ 0.3%. the yield was calculated maximum in the treatment consist of Zn @ 0.5% + Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% (8.06 t acre-1). Further, fruit quality attributes in terms of sugar:acid ratio, sucrose content, carotenoid content and edible: non-edible ratio was recorded maximum with Zn @ 0.5% + Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% spray (41.88, 4.44%, 0.59 mg 100 g-1).Therefore, three foliar spay of Zn @ 0.5%+ Fe @ 0.2% + B @ 0.3% + Cu @ 0.1%from May- July may be recommended to get maximum yield of better quality mosambi fruit under non-conventional citrus growing track having calcareous and alkaline nature of soil.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. 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 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The four-micronutrient spray was most effective for vegetative growth traits in Mosambi orange.

Taxon
sweet orangeCitrus sinensise0
Material
Mosambie0
Treatment
Zn @ 0.5%+ Fe @ 0.2% + B @ 0.3% + Cu @ 0.1%e0
Outcome
plant height and trunk girth incremente0
Direction
improvinge0
Comparator
B @ 0.3% + Fe @0.2% and Zn @ 0.5% + B @ 0.3%e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“treatment combination of Zn @ 0.5%+ Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% followed by B @ 0.3% + Fe @0.2% and Zn @ 0.5% + B @ 0.3% were most effective for improving vegetative growth of sweet orange cv. Mosambi in terms of plant height and trunk girth increment, canopy volume and growth of current season shoot”

✓ located verbatim in the source · abstract, characters 519–825 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The four-micronutrient spray was most effective for canopy volume and current-season shoot growth.

Taxon
sweet orangeCitrus sinensise0
Material
Mosambie0
Treatment
Zn @ 0.5%+ Fe @ 0.2% + B @ 0.3% + Cu @ 0.1%e0
Outcome
canopy volume and growth of current season shoote0
Direction
improvinge0
Comparator
B @ 0.3% + Fe @0.2% and Zn @ 0.5% + B @ 0.3%e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“treatment combination of Zn @ 0.5%+ Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% followed by B @ 0.3% + Fe @0.2% and Zn @ 0.5% + B @ 0.3% were most effective for improving vegetative growth of sweet orange cv. Mosambi in terms of plant height and trunk girth increment, canopy volume and growth of current season shoot”

✓ located verbatim in the source · abstract, characters 519–825 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The four-micronutrient spray gave maximum flowering and fruit setting in Mosambi orange.

Taxon
sweet orangeCitrus sinensist0
Treatment
Zn @ 0.5% + Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% spraye0
Outcome
flowering and fruit settinge0
Direction
maximume0
Comparator
B @ 0.3% + Fe @0.2% and Zn @ 0.5% + B @ 0.3%e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“maximum flowering and fruit setting was also obtained in in Zn @ 0.5% + Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% spray followed by B @ 0.3% + Fe @0.2% and Zn @ 0.5% + B @ 0.3%”

✓ located verbatim in the source · abstract, characters 948–1115 · show in text ↑
t0

“Sweet Orange (Citrus sinensis (L.) Osbeck)”

✓ located verbatim in the source · title, characters 98–140 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The four-micronutrient spray produced the maximum yield of 8.06 t acre-1.

Taxon
sweet orangeCitrus sinensist0
Treatment
Zn @ 0.5% + Fe @ 0.2% + B @ 0.3% + Cu @ 0.1%e0
Outcome
yielde0
Direction
maximume0
Value
8.06 t acre-1e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the yield was calculated maximum in the treatment consist of Zn @ 0.5% + Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% (8.06 t acre-1)”

✓ located verbatim in the source · abstract, characters 1117–1238 · show in text ↑
t0

“Sweet Orange (Citrus sinensis (L.) Osbeck)”

✓ located verbatim in the source · title, characters 98–140 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The four-micronutrient spray maximized fruit sugar:acid ratio in Mosambi.

Taxon
sweet orangeCitrus sinensist0
Treatment
Zn @ 0.5% + Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% spraye0
Outcome
sugar:acid ratioe0
Direction
maximume0
Value
41.88e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“fruit quality attributes in terms of sugar:acid ratio, sucrose content, carotenoid content and edible: non-edible ratio was recorded maximum with Zn @ 0.5% + Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% spray (41.88, 4.44%, 0.59 mg 100 g-1)”

✓ located verbatim in the source · abstract, characters 1249–1477 · show in text ↑
t0

“Sweet Orange (Citrus sinensis (L.) Osbeck)”

✓ located verbatim in the source · title, characters 98–140 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The four-micronutrient spray maximized fruit sucrose content in Mosambi.

Taxon
sweet orangeCitrus sinensist0
Treatment
Zn @ 0.5% + Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% spraye0
Outcome
sucrose contente0
Direction
maximume0
Value
4.44%e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“fruit quality attributes in terms of sugar:acid ratio, sucrose content, carotenoid content and edible: non-edible ratio was recorded maximum with Zn @ 0.5% + Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% spray (41.88, 4.44%, 0.59 mg 100 g-1)”

✓ located verbatim in the source · abstract, characters 1249–1477 · show in text ↑
t0

“Sweet Orange (Citrus sinensis (L.) Osbeck)”

✓ located verbatim in the source · title, characters 98–140 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The four-micronutrient spray maximized fruit carotenoid content in Mosambi.

Taxon
sweet orangeCitrus sinensist0
Treatment
Zn @ 0.5% + Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% spraye0
Outcome
carotenoid contente0
Direction
maximume0
Value
0.59 mg 100 g-1e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“fruit quality attributes in terms of sugar:acid ratio, sucrose content, carotenoid content and edible: non-edible ratio was recorded maximum with Zn @ 0.5% + Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% spray (41.88, 4.44%, 0.59 mg 100 g-1)”

✓ located verbatim in the source · abstract, characters 1249–1477 · show in text ↑
t0

“Sweet Orange (Citrus sinensis (L.) Osbeck)”

✓ located verbatim in the source · title, characters 98–140 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The four-micronutrient spray maximized the edible:non-edible fruit ratio in Mosambi.

Taxon
sweet orangeCitrus sinensist0
Treatment
Zn @ 0.5% + Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% spraye0
Outcome
edible: non-edible ratioe0
Direction
maximume0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Citrus sinensis
Citrus sinensis · TaxonEllen Levy Finch ( Elf ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“fruit quality attributes in terms of sugar:acid ratio, sucrose content, carotenoid content and edible: non-edible ratio was recorded maximum with Zn @ 0.5% + Fe @ 0.2% + B @ 0.3% + Cu @ 0.1% spray (41.88, 4.44%, 0.59 mg 100 g-1)”

✓ located verbatim in the source · abstract, characters 1249–1477 · show in text ↑
t0

“Sweet Orange (Citrus sinensis (L.) Osbeck)”

✓ located verbatim in the source · title, characters 98–140 · show in text ↑

zinc atom · growth · Citrus sinensis (sweet orange)Results differ

14 papers: 11 positive, 3 negative or no effect

10 papers in the same direction as this paper · 3 in the opposite direction

  1. positive
  2. positive
  3. no effect

10 papers more in this group

See all 14 papers →

zinc atom · yield · Citrus sinensis (sweet orange)Results differ

19 papers: 17 positive, 2 negative or no effect

16 papers in the same direction as this paper · 2 in the opposite direction

  1. positive
  2. positive
  3. positive

15 papers more in this group

See all 19 papers →

copper atom · yield · Citrus sinensis (sweet orange)Positive and negative results

7 papers: 6 positive, 1 negative or no effect

5 papers in the same direction as this paper · 1 in the opposite direction

  1. positive
  2. positive
  3. negative

3 papers more in this group

See all 7 papers →

iron atom · physiology: pigments · Citrus sinensis (sweet orange)Positive and negative results

8 papers: 7 positive, 1 negative or no effect

6 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

copper atom · growth · Citrus sinensis (sweet orange)Positive and negative results

8 papers: 6 positive, 2 negative or no effect

5 papers in the same direction as this paper · 2 in the opposite direction

  1. positive
  2. positive
  3. negative

4 papers more in this group

See all 8 papers →

iron atom · quality: sugar starch · Citrus sinensis (sweet orange)Positive and negative results

9 papers: 8 positive, 1 negative or no effect

7 papers in the same direction as this paper · 1 in the opposite direction

  1. positive
  2. positive
  3. no effect

5 papers more in this group

See all 9 papers →

zinc atom · quality: sugar starch · Citrus sinensis (sweet orange)Positive and negative results

10 papers: 9 positive, 1 negative or no effect

8 papers in the same direction as this paper · 1 in the opposite direction

  1. positive
  2. positive
  3. no effect

6 papers more in this group

See all 10 papers →

iron atom · growth · Citrus sinensis (sweet orange)Positive and negative results

11 papers: 10 positive, 1 negative or no effect

9 papers in the same direction as this paper · 1 in the opposite direction

  1. positive
  2. positive
  3. no effect

7 papers more in this group

See all 11 papers →

8 of 15 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.