Abstract
The present study on the integrated nutrient management in Kinnow mandarin involved application of inorganic fertilizers, vermicompost and Azotobacter under different combinations. The pooled data analysis indicated that highest concentration of leaf and fruit N (2.57 and 0.06%), Ca (4.31 and 0.033%) and Mg (0.46 and 0.024%) with the combined application of Azotobacter + 25% nitrogen as vermicompost and 75% nitrogen as urea. Maximum leaf and fruit P (0.19 and 0.025%) were recorded with the application of vermicompost (to supply 50% N) and urea (to supply 50% N) augmented with Azotobacter. While highest leaf and fruit K (1.56 and 0.092%) were recorded with full doze of nitrogen applied as vermicompost along with Azotobacter. Maximum Azotobacter counts (31.6 × 106 cfu g soil), bacterial counts (28.9 × 106 cfu g soil) and fungal counts (35.5 × 105 cfu g soil) were recorded with the application of full doze of nitrogen through vermicompost alongwith Azotobacter. The results suggested that 25% nitrogen can be replaced through chemical fertilization along with vermicompost on N- equivalent basis plus Azotobacter inoculation.
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Claims 9
Claim · model-written summary
Azotobacter, vermicompost and urea gave the highest leaf and fruit nitrogen concentration.
- Taxon
- Kinnow mandarint0
- Treatment
- Azotobacter + 25% nitrogen as vermicompost and 75% nitrogen as ureae0
- Outcome
- leaf and fruit Ne0
- Direction
- higheste0
- Value
- 2.57 and 0.06%e0
Not reportedComparator
Verbatim
e0“highest concentration of leaf and fruit N (2.57 and 0.06%), Ca (4.31 and 0.033%) and Mg (0.46 and 0.024%) with the combined application of Azotobacter + 25% nitrogen as vermicompost and 75% nitrogen as urea”
t0“Kinnow mandarin”
Claim · model-written summary
The combination gave the highest leaf and fruit calcium concentration.
- Taxon
- Kinnow mandarint0
- Treatment
- Azotobacter + 25% nitrogen as vermicompost and 75% nitrogen as ureae0
- Outcome
- Cae0
- Direction
- higheste0
- Value
- 4.31 and 0.033%e0
Not reportedComparator
Verbatim
e0“highest concentration of leaf and fruit N (2.57 and 0.06%), Ca (4.31 and 0.033%) and Mg (0.46 and 0.024%) with the combined application of Azotobacter + 25% nitrogen as vermicompost and 75% nitrogen as urea”
t0“Kinnow mandarin”
Claim · model-written summary
The combination gave the highest leaf and fruit magnesium concentration.
- Taxon
- Kinnow mandarint0
- Treatment
- Azotobacter + 25% nitrogen as vermicompost and 75% nitrogen as ureae0
- Outcome
- Mge0
- Direction
- higheste0
- Value
- 0.46 and 0.024%e0
Not reportedComparator
Verbatim
e0“highest concentration of leaf and fruit N (2.57 and 0.06%), Ca (4.31 and 0.033%) and Mg (0.46 and 0.024%) with the combined application of Azotobacter + 25% nitrogen as vermicompost and 75% nitrogen as urea”
t0“Kinnow mandarin”
Claim · model-written summary
Half vermicompost and half urea plus Azotobacter gave maximum leaf and fruit phosphorus.
- Taxon
- Kinnow mandarint0
- Treatment
- vermicompost (to supply 50% N) and urea (to supply 50% N) augmented with Azotobactere0
- Outcome
- leaf and fruit Pe0
- Direction
- Maximume0
- Value
- 0.19 and 0.025%e0
Not reportedComparator
Verbatim
e0“Maximum leaf and fruit P (0.19 and 0.025%) were recorded with the application of vermicompost (to supply 50% N) and urea (to supply 50% N) augmented with Azotobacter”
t0“Kinnow mandarin”
Claim · model-written summary
Full nitrogen as vermicompost plus Azotobacter gave the highest leaf and fruit potassium.
- Taxon
- Kinnow mandarint0
- Treatment
- full doze of nitrogen applied as vermicompost along with Azotobactere0
- Outcome
- leaf and fruit Ke0
- Direction
- higheste0
- Value
- 1.56 and 0.092%e0
Not reportedComparator
Verbatim
e0“highest leaf and fruit K (1.56 and 0.092%) were recorded with full doze of nitrogen applied as vermicompost along with Azotobacter”
t0“Kinnow mandarin”
Claim · model-written summary
Full vermicompost nitrogen plus Azotobacter gave maximum Azotobacter counts.
- Taxon
- Kinnow mandarint0
- Treatment
- full doze of nitrogen through vermicompost alongwith Azotobactere0
- Outcome
- Azotobacter countse0
- Direction
- Maximume0
- Value
- 31.6 × 106 cfu g soile0
Not reportedComparator
Verbatim
e0“Maximum Azotobacter counts (31.6 × 106 cfu g soil), bacterial counts (28.9 × 106 cfu g soil) and fungal counts (35.5 × 105 cfu g soil) were recorded with the application of full doze of nitrogen through vermicompost alongwith Azotobacter”
t0“Kinnow mandarin”
Claim · model-written summary
Full vermicompost nitrogen plus Azotobacter gave maximum bacterial counts.
- Taxon
- Kinnow mandarint0
- Treatment
- full doze of nitrogen through vermicompost alongwith Azotobactere0
- Outcome
- bacterial countse0
- Direction
- Maximume0
- Value
- 28.9 × 106 cfu g soile0
Not reportedComparator
Verbatim
e0“Maximum Azotobacter counts (31.6 × 106 cfu g soil), bacterial counts (28.9 × 106 cfu g soil) and fungal counts (35.5 × 105 cfu g soil) were recorded with the application of full doze of nitrogen through vermicompost alongwith Azotobacter”
t0“Kinnow mandarin”
Claim · model-written summary
Full vermicompost nitrogen plus Azotobacter gave maximum fungal counts.
- Taxon
- Kinnow mandarint0
- Treatment
- full doze of nitrogen through vermicompost alongwith Azotobactere0
- Outcome
- fungal countse0
- Direction
- Maximume0
- Value
- 35.5 × 105 cfu g soile0
Not reportedComparator
Verbatim
e0“Maximum Azotobacter counts (31.6 × 106 cfu g soil), bacterial counts (28.9 × 106 cfu g soil) and fungal counts (35.5 × 105 cfu g soil) were recorded with the application of full doze of nitrogen through vermicompost alongwith Azotobacter”
t0“Kinnow mandarin”
Claim · model-written summary
The authors suggested partial replacement of chemical nitrogen with vermicompost plus Azotobacter.
Verbatim
e0“The results suggested that 25% nitrogen can be replaced through chemical fertilization along with vermicompost on N- equivalent basis plus Azotobacter inoculation”
t0“Kinnow mandarin”
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