Paper · 2009 · DOAJ (DOAJ: Directory of Open Access Journals)

Effect of Fym, Urea and Azotobacter on Growth, Yield and Quality of Strawberry Cv. Chandler

Umar Iqbal; V. K. Wali; Ravi Kher; et al.

11
claims
39
verbatim quotes
25
citations
2
research areas
✓
Open access · cc-by-sa

Abstract

The present investigation was carried out in the Research orchard of Division of Fruit Science, Faculty of Agriculture, SKUAST-J , Udheywalla, Jammu during 2005-06 and 2006-07 to study the effect of organics FYM integrated with urea and Azotobacter on growth, yield and quality of strawberry cv. Chandler. The strawberry plants attained the height of 21.24cm with 28.16cm plant spread , 74.95cm2 leaf area and fruit size (37.62 x 28.01mm) and fruit weight (15.87g)with the application of 25 per cent nitrogen through FYM augmented with Azotobacter and was at par with the plants supplied with cent per cent nitrogen in the form of urea in combination with Azotobacter. The fruit quality viz. total soluble solids, total sugars, ascorbic acid and anthocyanin content was highest in fruits obtained from plants supplied with 25 per cent nitrogen through FYM + 75 per cent nitrogen in the form of urea + Azotobacter recording 6.81 oBrix, 4.73 per cent, 73.71mg/100g fresh berries and 0.191 OD respectively. Maximum yield of 372.89g per plant was obtained with the application of cent per cent nitrogen in the form of urea along with Azotobacter whereas 358.43g fruits per plant were recorded with the application of 25 per cent nitrogen in the form of FYM + 75 per cent through urea + Azotobacter and were at par with each other.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-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 11

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Plant height reached 21.24 cm with 25 % of nitrogen from FYM plus Azotobacter, at par with 100 % urea plus Azotobacter.

Taxon
strawberryFragaria ×ananassae1
Treatment
25 per cent nitrogen through FYM augmented with Azotobactere3
Outcome
heighte1
Direction
at pare2
Value
21.24cme1
Comparator
plants supplied with cent per cent nitrogen in the form of urea in combination with Azotobactere2

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“The strawberry plants attained the height of 21.24cm”

✓ located verbatim in the source · abstract, characters 306–358 · show in text ↑
e2

“was at par with the plants supplied with cent per cent nitrogen in the form of urea in combination with Azotobacter”

✓ located verbatim in the source · abstract, characters 552–667 · show in text ↑
e3

“with the application of 25 per cent nitrogen through FYM augmented with Azotobacter”

✓ located verbatim in the source · abstract, characters 464–547 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Plant spread reached 28.16 cm with 25 % of nitrogen from FYM plus Azotobacter, at par with 100 % urea plus Azotobacter.

Taxon
strawberryFragaria ×ananassae1
Treatment
25 per cent nitrogen through FYM augmented with Azotobactere3
Outcome
plant spreade4
Direction
at pare2
Value
28.16cme4
Comparator
plants supplied with cent per cent nitrogen in the form of urea in combination with Azotobactere2

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“The strawberry plants attained the height of 21.24cm”

✓ located verbatim in the source · abstract, characters 306–358 · show in text ↑
e2

“was at par with the plants supplied with cent per cent nitrogen in the form of urea in combination with Azotobacter”

✓ located verbatim in the source · abstract, characters 552–667 · show in text ↑
e3

“with the application of 25 per cent nitrogen through FYM augmented with Azotobacter”

✓ located verbatim in the source · abstract, characters 464–547 · show in text ↑
e4

“28.16cm plant spread”

✓ located verbatim in the source · abstract, characters 364–384 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Leaf area reached 74.95 cm2 with 25 % of nitrogen from FYM plus Azotobacter, at par with 100 % urea plus Azotobacter.

Taxon
strawberryFragaria ×ananassae1
Treatment
25 per cent nitrogen through FYM augmented with Azotobactere3
Outcome
leaf areae5
Direction
at pare2
Value
74.95cm2e5
Comparator
plants supplied with cent per cent nitrogen in the form of urea in combination with Azotobactere2

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“The strawberry plants attained the height of 21.24cm”

✓ located verbatim in the source · abstract, characters 306–358 · show in text ↑
e2

“was at par with the plants supplied with cent per cent nitrogen in the form of urea in combination with Azotobacter”

✓ located verbatim in the source · abstract, characters 552–667 · show in text ↑
e3

“with the application of 25 per cent nitrogen through FYM augmented with Azotobacter”

✓ located verbatim in the source · abstract, characters 464–547 · show in text ↑
e5

“74.95cm2 leaf area”

✓ located verbatim in the source · abstract, characters 387–405 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Fruit size reached 37.62 x 28.01 mm with 25 % of nitrogen from FYM plus Azotobacter, at par with 100 % urea plus Azotobacter.

Taxon
strawberryFragaria ×ananassae1
Treatment
25 per cent nitrogen through FYM augmented with Azotobactere3
Outcome
fruit sizee6
Direction
at pare2
Value
37.62 x 28.01mme6
Comparator
plants supplied with cent per cent nitrogen in the form of urea in combination with Azotobactere2

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“The strawberry plants attained the height of 21.24cm”

✓ located verbatim in the source · abstract, characters 306–358 · show in text ↑
e2

“was at par with the plants supplied with cent per cent nitrogen in the form of urea in combination with Azotobacter”

✓ located verbatim in the source · abstract, characters 552–667 · show in text ↑
e3

“with the application of 25 per cent nitrogen through FYM augmented with Azotobacter”

✓ located verbatim in the source · abstract, characters 464–547 · show in text ↑
e6

“fruit size (37.62 x 28.01mm)”

✓ located verbatim in the source · abstract, characters 410–438 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Fruit weight reached 15.87 g with 25 % of nitrogen from FYM plus Azotobacter, at par with 100 % urea plus Azotobacter.

Taxon
strawberryFragaria ×ananassae1
Treatment
25 per cent nitrogen through FYM augmented with Azotobactere3
Outcome
fruit weighte7
Direction
at pare2
Value
15.87ge7
Comparator
plants supplied with cent per cent nitrogen in the form of urea in combination with Azotobactere2

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“The strawberry plants attained the height of 21.24cm”

✓ located verbatim in the source · abstract, characters 306–358 · show in text ↑
e2

“was at par with the plants supplied with cent per cent nitrogen in the form of urea in combination with Azotobacter”

✓ located verbatim in the source · abstract, characters 552–667 · show in text ↑
e3

“with the application of 25 per cent nitrogen through FYM augmented with Azotobacter”

✓ located verbatim in the source · abstract, characters 464–547 · show in text ↑
e7

“fruit weight (15.87g)”

✓ located verbatim in the source · abstract, characters 443–464 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Total soluble solids were highest (6.81 °Brix) with 25 % FYM nitrogen plus 75 % urea nitrogen plus Azotobacter.

Taxon
strawberryFragaria ×ananassae1
Treatment
25 per cent nitrogen through FYM + 75 per cent nitrogen in the form of urea + Azotobactere3
Outcome
total soluble solidse2
Direction
higheste2
Value
6.81 oBrixe4

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“The strawberry plants attained the height of 21.24cm”

✓ located verbatim in the source · abstract, characters 306–358 · show in text ↑
e2

“The fruit quality viz. total soluble solids, total sugars, ascorbic acid and anthocyanin content was highest”

✓ located verbatim in the source · abstract, characters 669–777 · show in text ↑
e3

“25 per cent nitrogen through FYM + 75 per cent nitrogen in the form of urea + Azotobacter”

✓ located verbatim in the source · abstract, characters 823–912 · show in text ↑
e4

“recording 6.81 oBrix”

✓ located verbatim in the source · abstract, characters 913–933 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Total sugars were highest (4.73 %) with 25 % FYM nitrogen plus 75 % urea nitrogen plus Azotobacter.

Taxon
strawberryFragaria ×ananassae1
Treatment
25 per cent nitrogen through FYM + 75 per cent nitrogen in the form of urea + Azotobactere3
Outcome
total sugarse2
Direction
higheste2
Value
4.73 per cente4

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“The strawberry plants attained the height of 21.24cm”

✓ located verbatim in the source · abstract, characters 306–358 · show in text ↑
e2

“The fruit quality viz. total soluble solids, total sugars, ascorbic acid and anthocyanin content was highest”

✓ located verbatim in the source · abstract, characters 669–777 · show in text ↑
e3

“25 per cent nitrogen through FYM + 75 per cent nitrogen in the form of urea + Azotobacter”

✓ located verbatim in the source · abstract, characters 823–912 · show in text ↑
e4

“4.73 per cent”

✓ located verbatim in the source · abstract, characters 935–948 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Ascorbic acid was highest (73.71 mg/100 g) with 25 % FYM nitrogen plus 75 % urea nitrogen plus Azotobacter.

Taxon
strawberryFragaria ×ananassae1
Treatment
25 per cent nitrogen through FYM + 75 per cent nitrogen in the form of urea + Azotobactere3
Outcome
ascorbic acide2
Direction
higheste2
Value
73.71mg/100ge5

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“The strawberry plants attained the height of 21.24cm”

✓ located verbatim in the source · abstract, characters 306–358 · show in text ↑
e2

“The fruit quality viz. total soluble solids, total sugars, ascorbic acid and anthocyanin content was highest”

✓ located verbatim in the source · abstract, characters 669–777 · show in text ↑
e3

“25 per cent nitrogen through FYM + 75 per cent nitrogen in the form of urea + Azotobacter”

✓ located verbatim in the source · abstract, characters 823–912 · show in text ↑
e5

“73.71mg/100g fresh berries”

✓ located verbatim in the source · abstract, characters 950–976 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Anthocyanin content was highest (0.191 OD) with 25 % FYM nitrogen plus 75 % urea nitrogen plus Azotobacter.

Taxon
strawberryFragaria ×ananassae1
Treatment
25 per cent nitrogen through FYM + 75 per cent nitrogen in the form of urea + Azotobactere3
Outcome
anthocyanin contente2
Direction
higheste2
Value
0.191 ODe6

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“The strawberry plants attained the height of 21.24cm”

✓ located verbatim in the source · abstract, characters 306–358 · show in text ↑
e2

“The fruit quality viz. total soluble solids, total sugars, ascorbic acid and anthocyanin content was highest”

✓ located verbatim in the source · abstract, characters 669–777 · show in text ↑
e3

“25 per cent nitrogen through FYM + 75 per cent nitrogen in the form of urea + Azotobacter”

✓ located verbatim in the source · abstract, characters 823–912 · show in text ↑
e6

“0.191 OD”

✓ located verbatim in the source · abstract, characters 981–989 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Maximum yield of 372.89 g per plant was obtained with 100 % urea nitrogen plus Azotobacter.

Taxon
strawberryFragaria ×ananassae1
Treatment
cent per cent nitrogen in the form of urea along with Azotobactere2
Outcome
yielde2
Direction
Maximume2
Value
372.89g per plante2

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“The strawberry plants attained the height of 21.24cm”

✓ located verbatim in the source · abstract, characters 306–358 · show in text ↑
e2

“Maximum yield of 372.89g per plant was obtained with the application of cent per cent nitrogen in the form of urea along with Azotobacter”

✓ located verbatim in the source · abstract, characters 1004–1141 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Fruit yield of 358.43 g per plant with 25 % FYM plus 75 % urea nitrogen plus Azotobacter is at par with the maximum-yield treatment.

Taxon
strawberryFragaria ×ananassae1
Treatment
25 per cent nitrogen in the form of FYM + 75 per cent through urea + Azotobactere2
Outcome
fruits per plante2
Direction
at pare2
Value
358.43ge2

Not reportedComparator

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

Fragaria x ananassa
Fragaria ×ananassa · TaxonIvar Leidus · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“The strawberry plants attained the height of 21.24cm”

✓ located verbatim in the source · abstract, characters 306–358 · show in text ↑
e2

“358.43g fruits per plant were recorded with the application of 25 per cent nitrogen in the form of FYM + 75 per cent through urea + Azotobacter and were at par with each other”

✓ located verbatim in the source · abstract, characters 1150–1325 · show in text ↑

Azotobacter · growth · Fragaria x ananassa (strawberry)Positive and negative results

28 papers: 27 positive, 1 negative or no effect

27 reporting no difference from an alternative

  1. positive
  2. positive
  3. positive

24 papers more in this group

See all 28 papers →

Azotobacter · quality: phytochemicals · Fragaria x ananassa (strawberry)Results agree

15 papers: 15 positive, 0 negative or no effect

14 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

11 papers more in this group

See all 15 papers →

Azotobacter · quality: sugar starch · Fragaria x ananassa (strawberry)Results agree

19 papers: 19 positive, 0 negative or no effect

18 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

15 papers more in this group

See all 19 papers →

Azotobacter · yield · Fragaria x ananassa (strawberry)Results agree

31 papers: 31 positive, 0 negative or no effect

30 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

27 papers more in this group

See all 31 papers →

nitrogen · yield · Fragaria x ananassa (strawberry)Results differ

60 papers: 48 positive, 12 negative or no effect

47 papers in the same direction as this paper · 12 in the opposite direction

  1. no effect
  2. no effect
  3. negative

56 papers more in this group

See all 60 papers →

nitrogen · quality: phytochemicals · Fragaria x ananassa (strawberry)Positive and negative results

10 papers: 7 positive, 3 negative or no effect

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

  1. negative
  2. negative
  3. negative

6 papers more in this group

See all 10 papers →

nitrogen · quality: sugar starch · Fragaria x ananassa (strawberry)Positive and negative results

17 papers: 10 positive, 7 negative or no effect

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

  1. no effect
  2. no effect
  3. no effect

13 papers more in this group

See all 17 papers →

nitrogen · growth · Fragaria x ananassa (strawberry)Positive and negative results

32 papers: 26 positive, 6 negative or no effect

5 papers in the same direction as this paper · 26 reporting no difference from an alternative

  1. positive
  2. positive
  3. positive

28 papers more in this group

See all 32 papers →

8 of 12 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.