Paper · 2015 · AN ASIAN JOURNAL OF SOIL SCIENCE

Effect of humic acid and inorganic fertilizers on productivity, profitability, nutrient uptake and soil fertility in brinjal (Solanum melongena L.) var. KKM1 in Alfisol of Tamil Nadu

M. PARAMASIVAN; V. ARUNKUMAR; T. PRABHU

20
claims
40
verbatim quotes
3
citations
2
research areas
✓
Open access

Abstract

A three year field experiment was conducted during September -March of 2010-2011 to 2012-2013 at Agricultural College and Research Institute, Killikulam to study the influence of humic acid with graded levels of inorganic fertilizers on productivity, nutrient uptake, economic and soil fertility of brinjal var KKM1. The experiment was carried out in Randomized Block Design replicated thrice with 11 treatments. Humic acid was applied through both in soil and foliar spray with 75 per cent RDF (N 75 P 37.5 K 22.5 ). Application of 75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha produced significantly higher plant hight (112.0 cm), days to 50 per cent flowering (56.4), number of branches/plant (9.4), number of fruits /plant (25.3), single fruit weight ( 69.9 g), fruit yield (33.4 t/ha), total dry matter production (10.08 t/ ha), net return (Rs. 1,33,131 / ha) and B:C ratio (4.29), N, P and K (143.1, 33.3 and 148.6 kg/ha, respectively) uptake compared to control. However, 75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.1 per cent HA (FS) /ha had higher plant height, number of branches, days to 50 per cent flowering, number of fruits per plant, single fruit weight, fruit yield, total dry matter production, net return, B:C ratio, N,P and K uptake. Significant built up of organic carbon (0.92 %), available N (291.5 kg/ha), available P (25.4 kg / ha) and available K (293.7 kg / ha) was registered with 75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha. The maximum balance of N, P and K (25.5, 8.6 and 25.2 kg/ha, respectively) were recorded under the treatment with application of 75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha.

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Claims 20

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 75 per cent RDF with 10 kg HA (SA) and 0.2 per cent HA (FS) per ha gave a significantly higher plant height of 112.0 cm than control.

Treatment
75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae1
Outcome
plant highte1
Direction
highere1
Value
112.0 cme1
Comparator
controle1

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e1

“Application of 75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha produced significantly higher plant hight (112.0 cm), days to 50 per cent flowering (56.4), number of branches/plant (9.4), number of fruits /plant (25.3), single fruit weight ( 69.9 g), fruit yield (33.4 t/ha), total dry matter production (10.08 t/ ha), net return (Rs. 1,33,131 / ha) and B:C ratio (4.29), N, P and K (143.1, 33.3 and 148.6 kg/ha, respectively) uptake compared to control”

✓ located verbatim in the source · abstract, characters 518–1003 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment gave significantly higher days to 50 per cent flowering (56.4) than control.

Treatment
75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae1
Outcome
days to 50 per cent floweringe1
Direction
highere1
Value
56.4e1
Comparator
controle1

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e1

“Application of 75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha produced significantly higher plant hight (112.0 cm), days to 50 per cent flowering (56.4), number of branches/plant (9.4), number of fruits /plant (25.3), single fruit weight ( 69.9 g), fruit yield (33.4 t/ha), total dry matter production (10.08 t/ ha), net return (Rs. 1,33,131 / ha) and B:C ratio (4.29), N, P and K (143.1, 33.3 and 148.6 kg/ha, respectively) uptake compared to control”

✓ located verbatim in the source · abstract, characters 518–1003 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment gave significantly more branches per plant (9.4) than control.

Treatment
75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae1
Outcome
number of branches/plante1
Direction
highere1
Value
9.4e1
Comparator
controle1

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e1

“Application of 75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha produced significantly higher plant hight (112.0 cm), days to 50 per cent flowering (56.4), number of branches/plant (9.4), number of fruits /plant (25.3), single fruit weight ( 69.9 g), fruit yield (33.4 t/ha), total dry matter production (10.08 t/ ha), net return (Rs. 1,33,131 / ha) and B:C ratio (4.29), N, P and K (143.1, 33.3 and 148.6 kg/ha, respectively) uptake compared to control”

✓ located verbatim in the source · abstract, characters 518–1003 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment gave significantly more fruits per plant (25.3) than control.

Treatment
75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae1
Outcome
number of fruits /plante1
Direction
highere1
Value
25.3e1
Comparator
controle1

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e1

“Application of 75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha produced significantly higher plant hight (112.0 cm), days to 50 per cent flowering (56.4), number of branches/plant (9.4), number of fruits /plant (25.3), single fruit weight ( 69.9 g), fruit yield (33.4 t/ha), total dry matter production (10.08 t/ ha), net return (Rs. 1,33,131 / ha) and B:C ratio (4.29), N, P and K (143.1, 33.3 and 148.6 kg/ha, respectively) uptake compared to control”

✓ located verbatim in the source · abstract, characters 518–1003 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment gave significantly higher single fruit weight (69.9 g) than control.

Treatment
75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae1
Outcome
single fruit weighte1
Direction
highere1
Value
69.9 ge1
Comparator
controle1

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e1

“Application of 75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha produced significantly higher plant hight (112.0 cm), days to 50 per cent flowering (56.4), number of branches/plant (9.4), number of fruits /plant (25.3), single fruit weight ( 69.9 g), fruit yield (33.4 t/ha), total dry matter production (10.08 t/ ha), net return (Rs. 1,33,131 / ha) and B:C ratio (4.29), N, P and K (143.1, 33.3 and 148.6 kg/ha, respectively) uptake compared to control”

✓ located verbatim in the source · abstract, characters 518–1003 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment gave significantly higher fruit yield (33.4 t/ha) than control.

Treatment
75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae1
Outcome
fruit yielde1
Direction
highere1
Value
33.4 t/hae1
Comparator
controle1

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e1

“Application of 75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha produced significantly higher plant hight (112.0 cm), days to 50 per cent flowering (56.4), number of branches/plant (9.4), number of fruits /plant (25.3), single fruit weight ( 69.9 g), fruit yield (33.4 t/ha), total dry matter production (10.08 t/ ha), net return (Rs. 1,33,131 / ha) and B:C ratio (4.29), N, P and K (143.1, 33.3 and 148.6 kg/ha, respectively) uptake compared to control”

✓ located verbatim in the source · abstract, characters 518–1003 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment gave significantly higher total dry matter production (10.08 t/ ha) than control.

Treatment
75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae1
Outcome
total dry matter productione1
Direction
highere1
Value
10.08 t/ hae1
Comparator
controle1

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e1

“Application of 75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha produced significantly higher plant hight (112.0 cm), days to 50 per cent flowering (56.4), number of branches/plant (9.4), number of fruits /plant (25.3), single fruit weight ( 69.9 g), fruit yield (33.4 t/ha), total dry matter production (10.08 t/ ha), net return (Rs. 1,33,131 / ha) and B:C ratio (4.29), N, P and K (143.1, 33.3 and 148.6 kg/ha, respectively) uptake compared to control”

✓ located verbatim in the source · abstract, characters 518–1003 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment gave significantly higher net return (Rs. 1,33,131 / ha) than control.

Treatment
75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae1
Outcome
net returne1
Direction
highere1
Value
Rs. 1,33,131 / hae1
Comparator
controle1

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e1

“Application of 75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha produced significantly higher plant hight (112.0 cm), days to 50 per cent flowering (56.4), number of branches/plant (9.4), number of fruits /plant (25.3), single fruit weight ( 69.9 g), fruit yield (33.4 t/ha), total dry matter production (10.08 t/ ha), net return (Rs. 1,33,131 / ha) and B:C ratio (4.29), N, P and K (143.1, 33.3 and 148.6 kg/ha, respectively) uptake compared to control”

✓ located verbatim in the source · abstract, characters 518–1003 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment gave a significantly higher B:C ratio (4.29) than control.

Treatment
75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae1
Outcome
B:C ratioe1
Direction
highere1
Value
4.29e1
Comparator
controle1

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e1

“Application of 75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha produced significantly higher plant hight (112.0 cm), days to 50 per cent flowering (56.4), number of branches/plant (9.4), number of fruits /plant (25.3), single fruit weight ( 69.9 g), fruit yield (33.4 t/ha), total dry matter production (10.08 t/ ha), net return (Rs. 1,33,131 / ha) and B:C ratio (4.29), N, P and K (143.1, 33.3 and 148.6 kg/ha, respectively) uptake compared to control”

✓ located verbatim in the source · abstract, characters 518–1003 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment gave significantly higher N uptake (143.1 kg/ha) than control.

Treatment
75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae1
Outcome
uptakee1
Direction
highere1
Value
143.1e1
Qualifier
Ne1
Comparator
controle1

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e1

“Application of 75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha produced significantly higher plant hight (112.0 cm), days to 50 per cent flowering (56.4), number of branches/plant (9.4), number of fruits /plant (25.3), single fruit weight ( 69.9 g), fruit yield (33.4 t/ha), total dry matter production (10.08 t/ ha), net return (Rs. 1,33,131 / ha) and B:C ratio (4.29), N, P and K (143.1, 33.3 and 148.6 kg/ha, respectively) uptake compared to control”

✓ located verbatim in the source · abstract, characters 518–1003 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment gave significantly higher P uptake (33.3 kg/ha) than control.

Treatment
75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae1
Outcome
uptakee1
Direction
highere1
Value
33.3e1
Qualifier
Pe1
Comparator
controle1

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e1

“Application of 75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha produced significantly higher plant hight (112.0 cm), days to 50 per cent flowering (56.4), number of branches/plant (9.4), number of fruits /plant (25.3), single fruit weight ( 69.9 g), fruit yield (33.4 t/ha), total dry matter production (10.08 t/ ha), net return (Rs. 1,33,131 / ha) and B:C ratio (4.29), N, P and K (143.1, 33.3 and 148.6 kg/ha, respectively) uptake compared to control”

✓ located verbatim in the source · abstract, characters 518–1003 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment gave significantly higher K uptake (148.6 kg/ha) than control.

Treatment
75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae1
Outcome
uptakee1
Direction
highere1
Value
148.6e1
Qualifier
Ke1
Comparator
controle1

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e1

“Application of 75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha produced significantly higher plant hight (112.0 cm), days to 50 per cent flowering (56.4), number of branches/plant (9.4), number of fruits /plant (25.3), single fruit weight ( 69.9 g), fruit yield (33.4 t/ha), total dry matter production (10.08 t/ ha), net return (Rs. 1,33,131 / ha) and B:C ratio (4.29), N, P and K (143.1, 33.3 and 148.6 kg/ha, respectively) uptake compared to control”

✓ located verbatim in the source · abstract, characters 518–1003 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The 75 per cent RDF with 10 kg HA (SA) and 0.2 per cent HA (FS) per ha significantly built up soil organic carbon (0.92 %).

Treatment
75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae2
Outcome
organic carbone2
Direction
built upe2
Value
0.92 %e2

Not reportedComparator

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e2

“Significant built up of organic carbon (0.92 %), available N (291.5 kg/ha), available P (25.4 kg / ha) and available K (293.7 kg / ha) was registered with 75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha”

✓ located verbatim in the source · abstract, characters 1303–1516 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment significantly built up available N to 291.5 kg/ha in soil.

Treatment
75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae2
Outcome
available Ne2
Direction
built upe2
Value
291.5 kg/hae2

Not reportedComparator

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e2

“Significant built up of organic carbon (0.92 %), available N (291.5 kg/ha), available P (25.4 kg / ha) and available K (293.7 kg / ha) was registered with 75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha”

✓ located verbatim in the source · abstract, characters 1303–1516 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment significantly built up available P to 25.4 kg/ha in soil.

Treatment
75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae2
Outcome
available Pe2
Direction
built upe2
Value
25.4 kg / hae2

Not reportedComparator

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e2

“Significant built up of organic carbon (0.92 %), available N (291.5 kg/ha), available P (25.4 kg / ha) and available K (293.7 kg / ha) was registered with 75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha”

✓ located verbatim in the source · abstract, characters 1303–1516 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The same treatment significantly built up available K to 293.7 kg/ha in soil.

Treatment
75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae2
Outcome
available Ke2
Direction
built upe2
Value
293.7 kg / hae2

Not reportedComparator

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e2

“Significant built up of organic carbon (0.92 %), available N (291.5 kg/ha), available P (25.4 kg / ha) and available K (293.7 kg / ha) was registered with 75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha”

✓ located verbatim in the source · abstract, characters 1303–1516 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The maximum N balance (25.5 kg/ha) was recorded under 75 per cent RDF with 10 kg HA (SA) and 0.2 per cent HA (FS) per ha.

Treatment
application of 75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae3
Outcome
balancee3
Direction
maximume3
Value
25.5e3
Qualifier
Ne3

Not reportedComparator

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e3

“The maximum balance of N, P and K (25.5, 8.6 and 25.2 kg/ha, respectively) were recorded under the treatment with application of 75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha”

✓ located verbatim in the source · abstract, characters 1518–1705 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The maximum P balance (8.6 kg/ha) was recorded under 75 per cent RDF with 10 kg HA (SA) and 0.2 per cent HA (FS) per ha.

Treatment
application of 75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae3
Outcome
balancee3
Direction
maximume3
Value
8.6e3
Qualifier
Pe3

Not reportedComparator

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e3

“The maximum balance of N, P and K (25.5, 8.6 and 25.2 kg/ha, respectively) were recorded under the treatment with application of 75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha”

✓ located verbatim in the source · abstract, characters 1518–1705 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The maximum K balance (25.2 kg/ha) was recorded under 75 per cent RDF with 10 kg HA (SA) and 0.2 per cent HA (FS) per ha.

Treatment
application of 75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /hae3
Outcome
balancee3
Direction
maximume3
Value
25.2e3
Qualifier
Ke3

Not reportedComparator

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e3

“The maximum balance of N, P and K (25.5, 8.6 and 25.2 kg/ha, respectively) were recorded under the treatment with application of 75 per cent RDF + 10 kg HA (SA) + 0.2 per cent HA (FS) /ha”

✓ located verbatim in the source · abstract, characters 1518–1705 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 75 per cent RDF with 10 kg HA (SA) and 0.1 per cent HA (FS) per ha had higher plant height, branches, flowering days, fruits per plant, fruit weight, fruit yield, dry matter, net return, B:C ratio and N, P and K uptake (ten items grouped to fit the claim budget).

Treatment
75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.1 per cent HA (FS) /hae4
Outcome
plant height, number of branches, days to 50 per cent flowering, number of fruits per plant, single fruit weight, fruit yield, total dry matter production, net return, B:C ratio, N,P and K uptakee4
Direction
highere4

Not reportedComparator

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

Solanum melongena
Solanum melongena · TaxonBeraDigle · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“brinjal (Solanum melongena L.)”

✓ located verbatim in the source · title, characters 117–147 · show in text ↑
e4

“However, 75 per cent RDF (N 75 P 37.5 K 22.5 ) + 10 kg HA (SA) + 0.1 per cent HA (FS) /ha had higher plant height, number of branches, days to 50 per cent flowering, number of fruits per plant, single fruit weight, fruit yield, total dry matter production, net return, B:C ratio, N,P and K uptake”

✓ located verbatim in the source · abstract, characters 1005–1301 · show in text ↑

salicylic acid · nutrient: content · Solanum melongena (eggplant)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

salicylic acid · yield · Solanum melongena (eggplant)Results agree

6 papers: 6 positive, 0 negative or no effect

5 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

2 papers more in this group

See all 6 papers →

fertilization · phenology · Solanum melongena (eggplant)Results differ

18 papers: 12 positive, 6 negative or no effect

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

  1. no effect
  2. negative
  3. no effect

14 papers more in this group

See all 18 papers →

fertilization · nutrient: content · Solanum melongena (eggplant)Positive and negative results

48 papers: 44 positive, 4 negative or no effect

43 papers in the same direction as this paper · 4 in the opposite direction

  1. negative
  2. no effect
  3. negative

44 papers more in this group

See all 48 papers →

fertilization · yield · Solanum melongena (eggplant)Positive and negative results

219 papers: 194 positive, 25 negative or no effect

193 papers in the same direction as this paper · 23 in the opposite direction · 2 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

215 papers more in this group

See all 219 papers →

fertilization · soil: chemistry · Solanum melongena (eggplant)Results agree

9 papers: 9 positive, 0 negative or no effect

8 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

5 papers more in this group

See all 9 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.