Abstract
The improvement in seed yield characters was the manifestation of improved growth characters as a result of higher uptake of nutrients caused by balanced supply of nutrients in this regard soil test based nutrient management approaches aims provide a scientific basis for balanced fertilization to obtain more yield per unit of fertilizer investment. An experiment was conducted during kharif and rabi seasons of 2017-18 and 2018-19 at Agricultural Research Station, Janwada, Bidar district, which comes under the jurisdiction of University of Agricultural Sciences, Raichur, to study the soil test based nutrient management approaches on seed yield and nutrient uptake of soybean-sorghum cropping sequence. Pooled results indicate that maximum seed yield (27.82q ha-1) was recorded with application of nutrients as per SSNM approach for targeted yield of 30q ha-1+25kg FeSO4 5H2O ha-1 in soybean. Similarly maximum sorghum grain yield (1210kg ha-1) was recorded with the residual effect of nutrients through SSNM approach for targeted yield of 30q ha-1 +25kg FeSO4 5H2O ha-1 and higher uptake of nutrients (seed +haulm) viz., nitrogen (231.99kg ha-1), phosphorus (17.17kg ha-1), potassium (90.04kg ha-1) sulphur (55.82kg ha-1), zinc (159.36g ha-1), iron (3035.2g ha-1), and), boron (75.88g ha-1) by soybean. Similarly higher uptake of nutrients (grain +stover) viz., nitrogen (22.83kg ha-1), phosphorus (9.64kg ha-1), potassium (29.43kg ha-1), sulphur (2.68kg ha-1), zinc (49.70g ha-1),), iron (121.04g ha-1), and), boron (20.98g ha-1) by sorghum was recorded with residual effect of nutrients through SSNM approach targeted yield of 30q ha-1 +25kg FeSO4 5H2O ha-1 as compared to absolute control, RDF, and other soil test methods.
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Claims 16
Claim · model-written summary
The SSNM treatment produced maximum soybean seed yield of 27.82q ha-1.
- Taxon
- soybean
Glycine maxe0 - Treatment
- application of nutrients as per SSNM approach for targeted yield of 30q ha-1+25kg FeSO4 5H2O ha-1e0
- Outcome
- seed yielde0
- Direction
- maximume0
- Value
- 27.82q ha-1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“maximum seed yield (27.82q ha-1) was recorded with application of nutrients as per SSNM approach for targeted yield of 30q ha-1+25kg FeSO4 5H2O ha-1 in soybean”
Claim · model-written summary
Residual SSNM nutrients produced maximum sorghum grain yield of 1210kg ha-1.
- Treatment
- residual effect of nutrients through SSNM approach for targeted yield of 30q ha-1 +25kg FeSO4 5H2O ha-1e0
- Outcome
- sorghum grain yielde0
- Direction
- maximume0
- Value
- 1210kg ha-1e0
SorghumNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“maximum sorghum grain yield (1210kg ha-1) was recorded with the residual effect of nutrients through SSNM approach for targeted yield of 30q ha-1 +25kg FeSO4 5H2O ha-1”
Claim · model-written summary
Soybean nitrogen uptake was higher with SSNM at 231.99kg ha-1.
- Taxon
- soybeanGlycine maxe1
- Treatment
- SSNM approache2
- Outcome
- nitrogene0
- Direction
- highere0
- Value
- 231.99kg ha-1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“higher uptake of nutrients (seed +haulm) viz., nitrogen (231.99kg ha-1)”
e1“by soybean”
e2“application of nutrients as per SSNM approach for targeted yield of 30q ha-1+25kg FeSO4 5H2O ha-1 in soybean”
Claim · model-written summary
Soybean phosphorus uptake was higher at 17.17kg ha-1.
- Taxon
- soybeanGlycine maxe2
- Outcome
- phosphoruse0
- Direction
- highere1
- Value
- 17.17kg ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“phosphorus (17.17kg ha-1)”
e1“higher uptake of nutrients (seed +haulm)”
e2“by soybean”
Claim · model-written summary
Soybean potassium uptake was higher at 90.04kg ha-1.
- Taxon
- soybeanGlycine maxe2
- Outcome
- potassiume0
- Direction
- highere1
- Value
- 90.04kg ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“potassium (90.04kg ha-1)”
e1“higher uptake of nutrients (seed +haulm)”
e2“by soybean”
Claim · model-written summary
Soybean sulphur uptake was higher at 55.82kg ha-1.
- Taxon
- soybeanGlycine maxe2
- Outcome
- sulphure0
- Direction
- highere1
- Value
- 55.82kg ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“sulphur (55.82kg ha-1)”
e1“higher uptake of nutrients (seed +haulm)”
e2“by soybean”
Claim · model-written summary
Soybean zinc uptake was higher at 159.36g ha-1.
- Taxon
- soybeanGlycine maxe2
- Outcome
- zince0
- Direction
- highere1
- Value
- 159.36g ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“zinc (159.36g ha-1)”
e1“higher uptake of nutrients (seed +haulm)”
e2“by soybean”
Claim · model-written summary
Soybean iron uptake was higher at 3035.2g ha-1.
- Taxon
- soybeanGlycine maxe2
- Outcome
- irone0
- Direction
- highere1
- Value
- 3035.2g ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“iron (3035.2g ha-1)”
e1“higher uptake of nutrients (seed +haulm)”
e2“by soybean”
Claim · model-written summary
Soybean boron uptake was higher at 75.88g ha-1.
- Taxon
- soybeanGlycine maxe2
- Outcome
- borone0
- Direction
- highere1
- Value
- 75.88g ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“boron (75.88g ha-1)”
e1“higher uptake of nutrients (seed +haulm)”
e2“by soybean”
Claim · model-written summary
Sorghum nitrogen uptake was higher at 22.83kg ha-1.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“nitrogen (22.83kg ha-1)”
e1“higher uptake of nutrients (grain +stover)”
e2“by sorghum”
Claim · model-written summary
Sorghum phosphorus uptake was higher at 9.64kg ha-1.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“phosphorus (9.64kg ha-1)”
e1“higher uptake of nutrients (grain +stover)”
e2“by sorghum”
Claim · model-written summary
Sorghum potassium uptake was higher at 29.43kg ha-1.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“potassium (29.43kg ha-1)”
e1“higher uptake of nutrients (grain +stover)”
e2“by sorghum”
Claim · model-written summary
Sorghum sulphur uptake was higher at 2.68kg ha-1.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“sulphur (2.68kg ha-1)”
e1“higher uptake of nutrients (grain +stover)”
e2“by sorghum”
Claim · model-written summary
Sorghum zinc uptake was higher at 49.70g ha-1.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“zinc (49.70g ha-1)”
e1“higher uptake of nutrients (grain +stover)”
e2“by sorghum”
Claim · model-written summary
Sorghum iron uptake was higher at 121.04g ha-1.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“iron (121.04g ha-1)”
e1“higher uptake of nutrients (grain +stover)”
e2“by sorghum”
Claim · model-written summary
Sorghum boron uptake was higher at 20.98g ha-1.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“boron (20.98g ha-1)”
e1“higher uptake of nutrients (grain +stover)”
e2“by sorghum”
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