Abstract
Field experiment was conducted during 1993–94 to study the effect of sugarcane trash incorporation and irrigation to soybean on crop productivity and its residual effect on succeeding crop under soybean-rabi sorghum cropping system grown on Parbhani clay soil (Vertisol). It was observed that soybean significantly responded to irrigation application at flowering and grain formation stages. Sugarcane trash incorporation with irrigation to soybean recorded significantly higher grain yield, increased water use efficiency, protein and oil contents of soybean. Sugarcane trash applied @ 5 Mg ha−1 increased sorghum grain yield by 22 per cent over control. Sugarcane trash @ 5 Mg ha−1 + 80 kg N, 40 kg P2O5 and 40 kg K2O ha−1 recorded the highest grain and fodder yields of sorghum. It also increased the concentration of N, P, K and their uptake in sorghum plant. Crop residue incorporation considerably improved the soil properties such as decreased bulk density and increased per cent water stable aggregates > 0.25 mm, infiltration rate, organic carbon, available N, P and K content in soil at the harvest of second crop in soybean-sorghum sequence.
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Claims 8
Claim · model-written summary
Irrigation at flowering and grain formation significantly improved soybean response.
- Taxon
- soybean
Glycine maxe0 - Treatment
- irrigation application at flowering and grain formation stagese0
- Outcome
- respondede0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“soybean significantly responded to irrigation application at flowering and grain formation stages.”
Claim · model-written summary
Sugarcane trash with irrigation increased soybean grain yield.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Sugarcane trash incorporation with irrigatione0
- Outcome
- grain yielde0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sugarcane trash incorporation with irrigation to soybean recorded significantly higher grain yield, increased water use efficiency, protein and oil contents of soybean.”
Claim · model-written summary
Sugarcane trash with irrigation increased soybean water use efficiency.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Sugarcane trash incorporation with irrigatione0
- Outcome
- water use efficiencye0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sugarcane trash incorporation with irrigation to soybean recorded significantly higher grain yield, increased water use efficiency, protein and oil contents of soybean.”
Claim · model-written summary
Sugarcane trash with irrigation increased soybean protein and oil contents.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Sugarcane trash incorporation with irrigatione0
- Outcome
- protein and oil contentse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sugarcane trash incorporation with irrigation to soybean recorded significantly higher grain yield, increased water use efficiency, protein and oil contents of soybean.”
Claim · model-written summary
Sugarcane trash at 5 Mg ha−1 increased sorghum grain yield by 22 per cent over control.
- Treatment
- Sugarcane trash applied @ 5 Mg ha−1e0
- Outcome
- grain yielde0
- Direction
- increasede0
- Value
- 22 per cente0
- Comparator
- controle0
SorghumOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sugarcane trash applied @ 5 Mg ha−1 increased sorghum grain yield by 22 per cent over control.”
Claim · model-written summary
Sugarcane trash with NPK fertilizer gave the highest sorghum grain and fodder yields.
- Treatment
- Sugarcane trash @ 5 Mg ha−1 + 80 kg N, 40 kg P2O5 and 40 kg K2O ha−1e0
- Outcome
- grain and fodder yieldse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sugarcane trash @ 5 Mg ha−1 + 80 kg N, 40 kg P2O5 and 40 kg K2O ha−1 recorded the highest grain and fodder yields of sorghum.”
Claim · model-written summary
The trash and fertilizer treatment increased N, P, and K concentration and uptake in sorghum.
Not reportedTreatmentComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It also increased the concentration of N, P, K and their uptake in sorghum plant.”
Claim · model-written summary
Crop residue incorporation decreased soil bulk density and increased soil aggregation, infiltration, organic carbon, and available N, P, and K after the second crop.
- Taxon
- soybean-sorghume0
- Treatment
- Crop residue incorporatione0
- Outcome
- soil propertiese0
- Direction
- improvede0
Not reportedComparator
Verbatim
e0“Crop residue incorporation considerably improved the soil properties such as decreased bulk density and increased per cent water stable aggregates > 0.25 mm, infiltration rate, organic carbon, available N, P and K content in soil at the harvest of second crop in soybean-sorghum sequence.”
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